Version 2509 current as of SEP 2025.
| Location | County | State/Province | Directions,Notes | Age | Formation | Fossils | Site ID | Comments | Reference | Lat-Long | | | Spare1 | Spare2 | Spare3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (NW-SD) | (?) | SD | The Lance Formation is a sandstone exposed in the Dakotas, Wyoming and Montana | K | Lance | vertebrates-reptilia-dinosauria-ornithischia-nodosauridae-Denversaurus | SD0130 | 45.8344,-103.3755,location:Ludlow.SD,AHh14 | | | $* | ||||
| (West central SD)? | (?) | SD | Sandstone and shale found in North west South Dakota | K | Fox Hills Sandstone | plants-angiosperms-Ficus_fig(fruits) | SD0129 | Sandstone found above Pierre Shales and below non-marine shales/sandstones. Areas with good outcrops (1) from Jackson Lake to Cottonwood Springs; (2) Osgood; (3) Poison Springs; and (4) from Wildcat Mound to Windsor. | 44.6675,-103.8503,,AHh14 | | | $* | |||
| Badlands | (?) | SD | in area road cuts and roadside ditches | invertebrates-mollusks | SD0119 | 43.0639,-103.6560,,AFf14 | | | $* | ||||||
| Black Hills? | (?) | SD | area exposures -- jawless fish | O | vertebrates-fish-agnatha(Ostracoderms) | SD0120 | 44.4167,-103.7083,,AHh24 | | | $* | |||||
| Black Hills? | (?) | SD | invertebrates(sparse) in 200m of limestone and dolomite | M | Pahasapa | invertebrates-brachiopoda,bryozoa,echinoderms-crinoids | SD0122 | The black hills cover several counties in SouthWest SD | 44.4167,-103.7083,,AHh24 | | | $* | |||
| Black Hills? | (?) | SD | regional white Limestone outcrops | K | Madison | invertebrates(marine) | SD0121 | 44.4167,-103.7083,,AHh24 | | | $* | ||||
| Cheyenne River(W) | (?) | SD | W of River | OL | Chadron Upper | vertebrates-reptilia-crocodilia-alligatoridae-Alligator(bones) | SD0124 | 44.7708,-100.7172,,AHh24? | | | $* | ||||
| Big Spring Canyon(Ross Ranch-11) | Bennett | SD | On the Ed Ross Ranch, 16km W and 6.4km S of Martin; includes sites 1-3, 5-10, 12, and 15-19 | MI | Ash Hollow | vertebrates? | SD0160 | Miomap | 43.1194,-101.9308,E1/2SE1/4SE1/4S5T36NR39W,AHm73 | | | *$SD0159,SD0161,SD0162,SD0163 | |||
| Big Spring Canyon(RossRanch) | Bennett | SD | On the Ed Ross Ranch, 16km W and 6.4km S of Martin; includes sites 1-3, 5-10, 12, and 15-19 | MI | Ash Hollow | vertebrates? | SD0159 | Miomap | 43.1194,-101.9308,NE1/4NE1/4S8T36NR39W,AHm73 | | | *$SD0160,SD0161,SD0162,SD0163 | |||
| Big Spring Canyon(RossRanch-13) | Bennett | SD | On the Ed Ross Ranch, 16km W and 6.4km S of Martin; includes sites 1-3, 5-10, 12, and 15-19 | MI | Ash Hollow | vertebrates? | SD0161 | Miomap | 43.1194,-101.9308,SE1/4S5T36NR39W,AHm73 | | | *$SD0159,SD0160,SD0162,SD0163 | |||
| Big Spring Canyon(RossRanch-13) | Bennett | SD | On the Ed Ross Ranch, 16km W and 6.4km S of Martin; includes sites 1-3, 5-10, 12, and 15-19 | MI | Ash Hollow | vertebrates? | SD0162 | Miomap | 43.1263,-101.9311,N1/2SE1/4S5T36NR39W,AHm73 | | | *$SD0159,SD0160,SD0161,SD0163 | |||
| Big Spring Canyon(RossRanch-4) | Bennett | SD | On the Ed Ross Ranch, 16km W and 6.4km S of Martin; includes sites 1-3, 5-10, 12, and 15-19 | MI | Ash Hollow | vertebrates? | SD0163 | Miomap | 43.1194,-101.9308,SE1/4SE1/4S5T36NR39W,AHm73 | | | *$SD0159,SD0160,SD0161,SD0162 | |||
| Big Spring(E3) | Bennett | SD | 3.2km below Big Spring (AMNH167) | MI | vertebrates? | SD0164 | Possibly 4.8km below near Flint Hill | Miomap | 43.0784,-101.9245,,AHm73 | | | $* | |||
| Black Bear Quarries | Bennett | SD | Two quarries vertically separated by 30m of sediments located 24km NW of Flint Hill | MI | Batesland | vertebrates? | SD0165 | Miomap | 43.2778,-102.0767,S8T38NR40W,AHm73 | | | $* | |||
| Deadman | Bennett | SD | MI | Ash Hollow,Thin Elk | vertebrates? | SD0166 | Miomap | 43.1789,-101.5153,S13T37NR36W,AHm73 | | | $* | ||||
| Eagle Nest Butte(SW16) | Bennett | SD | MI | (Harrison) | vertebrates? | SD0167 | Miomap | 43.3606,-101.7906,S11T39NR38W,AHm73 | | | $* | ||||
| Flint Hill North | Bennett | SD | MI | Batesland | vertebrates? | SD0168 | Miomap | 43.1328,-101.8711,SW1/4S31T37NR38W,AHm73 | | | *$SD0001,SD0169 | ||||
| Flint Hill Quarry | Bennett | SD | MI(Hemingford) | Batesland | vertebrates-fish-actinopterygii-Ictalurus;;mammals-perissodactyla-Menoceras,Moropus | SD0001 | 43.1359,-101.8609,SW1/4s31r38wt37n,AHm72 | | | *$SD0168,SD0169 | |||||
| Flint Hill South | Bennett | SD | 800m S of Flint HIl North | MI | Batesland | vertebrates? | SD0169 | Miomap | 43.1328,-101.8711,S1/2SE1/4S36T37NR39W,AHm73 | | | *$SD0001,SD0168 | |||
| LACM 6879 | Bennett | SD | MI | Monroe Creek | vertebrates? | SD0170 | Miomap | 43.2499,-101.7439,,AHm73 | | | $* | ||||
| Little White River Badlands | Bennett | SD | In area exposures of Little White River badlands | invertebrates-mollusks | SD0002 | 43.1366,-101.6789,,AHh24 | | | $* | ||||||
| Martin((SW24)BigSpringCanyon) | Bennett | SD | MI(Clarendon) | Loup Fork | vertebrates-reptilia-turtles-Geochelone | SD0039 | PL? Maybe two different sites? | Two avian fossils from the lower Pliocene of South Dakota, L V Compton | 43.0077,-101.9050,,AHj43 | | | $* | |||
| North Flesh Creek | Bennett | SD | MI | Ash Hollow,Monroe Creek | vertebrates? | SD0171 | Miomap | 43.3108,-102.0247,W1/2S35T39NR40W,AHm73 | | | $* | ||||
| Yellow Bear | Bennett | SD | MI | Monroe Creek | vertebrates? | SD0172 | Miomap | 43.3192,-102.0464,SW1/4S27T39NR40W,AHm73 | | | $* | ||||
| Schaller(?) | Brown | SD | Abandoned P.O. -- in area outcrops | K | invertebrates-mollusks-bivalvia;(others) | ND0031 | Entered as Shaller, grant county, nd, but there is no shaller or anything similar in nd | 45.25,-98.167,,AKm73 | | | $* | ||||
| North Bijou Hill | Brule | SD | center S 1/2, sec. 30, T101N, R70W 43.520278 -99.26528 | Ml | Fort Randall | - | SD0150 | miomap.berkeley.edu/Locality.xls | 43.5203,-99.2653,s1/2s30t10nr70w,AHm72 | | | *$SD0003,SD0173 | |||
| North Bijou Hill | Brule | SD | MI | Fort Randall | vertebrates? | SD0173 | Miomap | 43.5203,-99.2653,S1/2S30T101NR70W,AHm73 | | | *$SD0003,SD0150 | ||||
| North Bijou Hills | Brule | SD | 200m NE of benchmark on E side of Missouri River | MI(Clarendon) | Ash Hollow | vertebrates | SD0003 | CAUTION:Collecting vertebrate material in the US requires landowner or government permission | See Ash Hollow sites at http://paleo.amnh.org/fossil/rock.html for more details | 43.5203,-99.2653,s1/2s30t10nr70w,AHm72 | | | *$SD0150,SD0173 | ||
| Belle Fourche | Butte | SD | N | K | invertebrates-mollusks-cephalopoda-ammonoidea | SD0005 | http://www.dcnr.state.pa.us/topogeo/education/fossils/fossilpart4.pdf | 44.6714,-103.8517,,AHm43 | | | $*SD0004 | ||||
| Belle Fourche | Butte | SD | invertebrates-mollusks-cephalopoda-ammonoidea-Scaphites | SD0004 | 44.6714,-103.8517,,AHm43 | | | $*SD0005 | |||||||
| Belle Fourche(PaleoAdv) | Butte | SD | Paleoadventures. 1432 Mill St, Belle Fourche, SD 57717. Dinosaur dig tours. Email stein151@comcast.ne (605)210-1275. Research collection. Limited collecting of common fossil material sometimes possible. | SD0352 | https://www.paleoadventures.com/ | 44.6614,-103.8562,,Akm72 | | | , | ||||||
| Belle Fourche(TriStateMus) | Butte | SD | TriState Museum and Visitor Center, 415 5th Ave, Belle Fourche, SD 57717, (605)723-1200. Historical museum with some fossils. | SD0353 | https://www.thetristatemuseum.com | 44.6741,-103.8528,,AKm72 | | | , | ||||||
| Newell | Butte | SD | In bluffs and ravines near town | K | invertebrates-bryozoa | NE0232 | Originally entered as Otoe County, NE | 44.7147,-103.4207,,AKm73 | | | *$NE0231,NE0233,NE0234,NE0235 | ||||
| Newell | Butte | SD | area shale exposures | PN | Table Creek_NE | invertebrates-mollusks-bivalvia-Euchondria | NE0234 | 44.7147,-103.4207,,AKm73? | | | *$NE0231,NE0232,NE0233,NE0235 | ||||
| Newell | Butte | SD | near boat landing in shales | PN | invertebrates-mollusks-bivalvia-Dunbarella | NE0235 | Originally entered as Otoe County, NE, but there is no sign of a settlement of Newell in Otoe County or elsewhere in Nebraska. | 44.7147,-103.4207,,AKm73? | | | *$NE0231,NE0232,NE0233,NE0234 | ||||
| Newell(SE) | Butte | SD | SE of town in clay pits in shales | PN | invertebrates(?)(abundant) | NE0233 | 44.7073,-103.4140,,AKm73 | | | *$NE0231,NE0232,NE0234,NE0235 | |||||
| Newell(W3) | Butte | SD | 3 km W | K | invertebrates-bryozoa | NE0231 | Originally entered as Otoe County, NE | 44.7145,-103.4504,,AKm73 | | | *$NE0232,NE0233,NE0234,NE0235 | ||||
| Glen Olsen Quarry | Charles Mix | SD | MI | Fort Randall | vertebrates? | SD0174 | Miomap | 43.4931,-99.2778,S8T100NR71W,AHm73 | | | *$SD0008,SD0149,SD0152,SD0175,SD0176 | ||||
| South Bijou Hill | Charles Mix | SD | 2 quarries | MI | Fort Randall | vertebrates? | SD0175 | Miomap | 43.4931,-99.2778,N1/2S8T100NR71W,AHm73 | | | *$SD0008,SD0149,SD0152,SD0174,SD0176 | |||
| South Bijou Hill | Charles Mix | SD | Brule | MI | Fort Randall | vertebrates-mammals-perissodactyla-equidae-Merychippus | SD0008 | CAUTION:Collecting vertebrate material in the US requires landowner or government permission | 43.49,-99.28,,AHm73 | | | *$SD0149,SD0152,SD0174,SD0175,SD0176 | |||
| South Bijou Hill | Charles Mix | SD | SDSM V-731 N 1/2, sec. 8, T100N, R71W 43.493056 -99.27778 | MIm | Fort Randall | - | SD0149 | miomap.berkeley.edu/Locality.xls | 43.4931,-99.2778,n1/2s8t100nr71w,AHm72 | | | *$SD0008,SD0152,SD0174,SD0175,SD0176 | |||
| Upper Bijou Hill | Charles Mix | SD | MI | Ash Hollow | vertebrates? | SD0176 | Miomap | 43.4931,-99.2778,N1/2S8T100NR71W,AHm73 | | | *$SD0008,SD0149,SD0152,SD0174,SD0175 | ||||
| Upper Bijou Hill? | Charles Mix | SD | N 1/2, sec. 8, T100N, R71W 43.493056, -99.27778 | MI | Valentine,Ash Hollow | - | SD0152 | seems to have used wrong lat lon(44.0928,-98.5817,n1/2s8t100nr71w-Wessington Springs?). Latlon of other Upper Bijou Hill site used | miomap.berkeley.edu/Locality.xls | 43.4931,-99.2778,,AHm73 | | | *$SD0008,SD0149,SD0151,SD0174,SD0175,SD0176,SD0195 | ||
| Vermillion(WHOverMus) | Clay | SD | Historical museum. Open Feb-Dec. Has some fossils? Free Admission | SD0354 | https://whovermuseum.org/ | 42.7918,-96.9250,,AKm72 | | | , | ||||||
| - | Corson | SD | Area Exposures | K | Lance | vertebrates-reptilia-dinosauria-Pachycephalosaurus | SD0011 | 45.7100,-101.2006,,AHh34 | | | $* | ||||
| Mobridge | Corson | SD | On W side of Missouri River just S of town | EP | Cannonball | invertebrates-arthropoda-crustacea-decapoda | SD0009 | 45.5306,-100.49,,AHm73 | | | $*SD0010 | ||||
| Mobridge(S) | Corson | SD | S on W side of Missouri River | EP | invertebrates-arthropoda-crustacea-decapoda-(crabs) | SD0010 | 45.5306,-100.49,,AHm73 | | | $*SD0009 | |||||
| Little Eagle? | Corson|Campbell | SD | 32 km N (of what?) near Little Eagle and along Grand River | plants(petrified wood) | SD0006 | 45.6734,-100.8032,,AHM73? | | | $* | ||||||
| Buffalo Gap(E36) | Custer | SD | 36km E in badlands, Fossil horses;well preserved shells | invertebrates-mollusks;vertebrates-mammals-perissodactyla-equidae(horses) | SD0148 | An American Geological Railway Guide P256 | 43.4787,-103.0074,,AHm73? | | | $* | |||||
| Buffalo Gap(SE13) | Custer | SD | 12.8km SE | K | Pierre | invertebrates-mollusks-cephalopoda-ammonoidea-Didymoceras | SD0014 | 43.4229,-103.2423,,AHm73? | | | $* | ||||
| Cheyenne River | Custer | SD | In area exposures | K | Pierre Shale | invertebrates-mollusks-cephalopoda-ammonoidea-Placenticeras,Scaphites | SD0016 | 43.4908,-103.1067,,AHm73 | | | $*SD0015 | ||||
| Cheyenne River(ChimneyBreaks) | Custer | SD | At Chimney Breaks | OL | Chadron | vertebrates-reptilia-squamata | SD0015 | Can't identify Chimney Breaks on Cheyenne River. LatLon is arbitrary | 43.4908,-103.1067,,AHm73? | | | $*SD0016 | |||
| Fairburn | Custer | SD | 3 km SW in s25t4sr7e 2km SW of Fairburn. 43.6732N,-103.2274W | K | Greenhorn | invertebrates(abundant)-mollusks-bivalvia-Gryphaea;cephalopoda-ammonoidea-Prionotropis | SD0017 | 43.6732,-103.2274,s25t4sr7e,AHm72 | | | $* | ||||
| Fairburn(SE3) | Custer | SD | SEsw1/4s28t4sr8e 43.6673 103.1722 3km SE of Fairburn | Ku | Carlile | invertebrates-mollusks-cephalopoda(large),(others) | SD0018 | 43.6673,-103.1722,SEsw1/4s28t4sr8e,AHm72 | | | $* | ||||
| Fossil Ridge | Custer | SD | - | SD0349 | https://geonames.usgs.gov/apex/ | 43.5401,-103.5200,,AIm73 | | | $* | ||||||
| Red Canyon | Custer | SD | In regional badlands | invertebrates-cnidaria-corals;;plants-angiosperms-arecales(palms)(petrified);pteridophyta-cycadopsida;;vertebrates | SD0019 | CAUTION:Collecting vertebrate material in the US requires landowner or government permission | 43.7067,-103.3400,,AHm73 | | | $* | |||||
| Fox Hills | Dewey | SD | Between Moreau and Cheyenne Rivers, above Fort Pierre, | invertebrates-mollusks-bivalvia-Crassostrea | SD0126 | Fox Hills sandstones are found above grey marine shales (Pierre Fm?) | 45.0239,-101.1046,Location-Parade,AHj34 | | | $* | |||||
| Lantry(S3) | Dewey | SD | WNW in float in RR cuts,road cuts,Spillway of Lantry Dam S4T12NR22E Locality is in Zeibach County about 3.2km S of Landry, Dewey County. 44.9875N,-101.4299W | invertebrates-mollusks-cephalopoda-ammonoidea-Jeletzkytes;(others) | SD0020 | 44.9875,-101.4299,S4T12NR22E,AHm72 | | | $* | ||||||
| Timber Lake | Dewey | SD | area exposures | K | Fox Hills | invertebrates-mollusks-cephalopoda-ammonoidea-Baculites;;;;vertebrates | SD0021 | 45.433,-101.07,,AHm73 | | | $* | ||||
| Trail City | Dewey | SD | invertebrates-mollusks-bivalvia-Corbicula | SD0022 | 45.4737,-100.7242,,AHm73 | | | $* | |||||||
| N Dewey County | Dewey|Ziebach | SD | In N part of County | K | vertebrates-reptilia-dinosauria-Triceratops | SD0012 | Original cites Schnasse County which was eliminated in 1991. Presumably this would be along and North of the Moreau River | 45.21,-101.22,,AGg14 | | | $*SD0013 | ||||
| N Dewey County | Dewey|Ziebach | SD | In N part of County | K | vertebrates-reptilia-dinosauria-Triceratops | SD0013 | Original cites Schnasse County which was eliminated in 1991 | 45.21,-101.22,,AGg14 | | | $*SD0012 | ||||
| (US18?) | Fall River | SD | On US18? Near county line,tepee buttes poorly preserved bivalves | K | Pierre | invertebrates-mollusks-bivalvia | SD0034 | 43.3092,-103.9911,,AHh44? | | | $*SD0131 | ||||
| - | Fall River | SD | K | Pierre Shale | invertebrates-mollusks-cephalopoda-ammonoidea-Cirroceras | SD0033 | 43.2673,-103.4934,se1/4s16t11sR4e,AHm73 | | | $*SD0036 | |||||
| Angostura Reservoir | Fall River | SD | In limey patches in sandstone s14t9sr5e,NAD27 43.2673 103.4934 About 1.6km S of Teepee Mountain on S shore of Angostura Reservoir | K | Carlile | invertebrates-mollusks-bivalvia-Inoceramus,(others);cephalopoda-ammonoidea-Acanthoceras,Prionotropis,Scaphites;;gastropoda-Fusus,Gyrodes | SD0036 | 43.2673,-103.4934,se1/4s16t11sR4e,AHm72 | | | $*SD0033 | ||||
| Buffalo Gap National Grasslands(Edgemont/FossilPoint) | Fall River | SD | At Edgemont locality--a sometime picnic area. LatLon is Edgemont, SD | K | Carlile | invertebrates-mollusks-cephalopoda-ammonoidea;;;vertebrates-fish-chondrichthyes-selachii(sharks)(teeth)(abundant);;reptilia(bones) | SD0154 | Assume this might be the same as the Fossil Point Picnic area. Lat lon is Fossil Point. May be a protected area. | http://www.fs.fed.us/ngp/draft/deis/deis_files/pdf_deis_append/ApF.pdf | 43.2894,-103.9222,,AHm73? | | | *$SD0347 | ||
| Buffalo Gap National Grasslands(IndianCreekSIA) | Fall River | SD | Indian Creek Special Interest Area in Cheyenne River badlands. LatLon is historic location of Eckard,SD | invertebrates-mollusks | SD0157 | http://www.fs.fed.us/ngp/draft/deis/deis_files/pdf_deis_append/ApF.pdf | 43.004,-103.967,,AHj44? | | | *$SD0053 | |||||
| Buffalo Gap National Grasslands(MariettaSouth) | Fall River | SD | At Marietta South. LatLon is Marietta, SD | K | Belle Fourche,Greenhorn,Mowry | invertebrates-mollusks-cephalopoda-ammonoidea;;;vertebrates-fish(teeth)-chondrichthyes-selachii(sharks)(teeth);;reptilia(bones)(marine)-turtles | SD0155 | May be a protected area | http://www.fs.fed.us/ngp/draft/deis/deis_files/pdf_deis_append/ApF.pdf | 43.40,-103.99,,AHm73 | | | $* | ||
| Buffalo Gap National Grasslands(WallaceRanch) | Fall River | SD | At Wallace Ranch. | K | Pierre | invertebrates-mollusks-cephalopoda-ammonoidea-Baculites;;;;vertebrates-fish-chondrichthyes-selachii(sharks);;reptilia-pterosauria,squamata-mosasauridae;turtles | SD0156 | May be a protected area | http://www.fs.fed.us/ngp/draft/deis/deis_files/pdf_deis_append/ApF.pdf | 43.005,-103.939,,AHj34? | | | $*SD0053 | ||
| Buffalo Gap Natl Grasslands(SD18)? | Fall River | SD | Near Wyoming line on US18 (SD18?) | K | Sundance | invertebrates-mollusks | SD0131 | Originally entered as Buffalo Gap which is in the NE corner of the County? The Sundance formation is Upper Jurassic? | 43.3072,-104.0158,,AHm73 | | | *$SD0034,WY0591 | |||
| Cycad National Monument | Fall River | SD | In area exposures at Parker Peak 2 km E of Hwy 18,3 km S on Minnekahta. silicified Cycad stumps | plants(wood)(stumps)(petrified)-pteridophyta-cycadopsida | SD0023 | 43.3950,-103.7258,,AHm73 | | | $* | ||||||
| Edgemont | Fall River | SD | K | Fox Hills Limestone | invertebrates-mollusks-cephalopoda-ammonoidea-Discoscaphites,Hoploscaphites,Sphenodiscus | SD0025 | 43.3011,-103.8250,,AMm73 | | | *$SD0024,SD0026 | |||||
| Edgemont | Fall River | SD | K | Niobrara | vertebrates-fish-chondrichthyes-selachii(sharks)(teeth);;reptilia-plesiosauria(bones) | SD0026 | 43.3011,-103.8250,,AHm73 | | | *$SD0024,SD0025 | |||||
| Edgemont | Fall River | SD | invertebrates-mollusks-cephalopoda-ammonoidea-Prionocyclus | SD0024 | 43.3011,-103.8250,,AHm73 | | | *$SD0025,SD0026 | |||||||
| Edgemont(S32-Doo'sPlace) | Fall River | SD | 32km S near Doo's place | K | Pierre | vertebrates-reptilia-squamata-mosasauridae-Platecarpus;;turtles-toxochelyidae-Toxochelys | SD0028 | Original says 'Platycarpus' which appears to be an alternate spelling of 'Platecarpus' | 43.0764,-103.851,,AHm73? | | | $* | |||
| Edgemont(W29-MossAgateCreek) | Fall River | SD | 28.8km W on Moss Agate Creek | K | Niobrara | vertebrates-reptilia-squamata | SD0027 | 43.3561,-104.0141,,AHm73? | | | $*SD0029 | ||||
| Edgemont(W32-MossAgateCreek) | Fall River | SD | 32km W on Moss Agate Creek | K | Niobrara | vertebrates-reptilia-plesiosauria(bones) | SD0029 | CAUTION:Collecting vertebrate material in the US requires landowner or government permission | 43.3561,-104.0141,,AHm73? | | | $*SD0027 | |||
| Fossil Cycad National Monument | Fall River | SD | No longer a national monument due to (illegal) removal of the fossil material in the mid-20th Century | K | Dakota | plants-pteridophyta-cycadopsida | SD0348 | https://en.wikipedia.org/wiki/Fossil_Cycad_National_Monument | 43.2342,-103.4335,,AIm73 | | | $* | |||
| Fossil Point Picnic Area | Fall River | SD | - | SD0347 | https://geonames.usgs.gov/apex/ | 43.2894,-103.9222,,AKm73? | | | $*SD0154 | ||||||
| Harris Ranch | Fall River | SD | 19.2km SE of Oelrichs;8-11.2km NW of Slim Butte | MI | Brule/Sharps | vertebrates? | SD0177 | Miomap | 43.1225,-103.0108,S1-2T11SR9E,AHm73 | | | $* | |||
| Hot Springs | Fall River | SD | K | Carlile Shale | invertebrates-mollusks-cephalopoda-ammonoidea-Prionocyclus | SD0030 | 43.4317,-103.4739,,AHm73 | | | $* | |||||
| Hot Springs(Mammoth site) | Fall River | SD | In Sediments in old sink hole About 150 mammoths excavated,150 more estimated still in ground | PE | vertebrates-mammals-proboscidea(mammoths) | SD0031 | 1800 US-18, Fee site. | http://mammothsite.com/ | 43.4248,-103.4830,,AHm73 | | | $*SD0147 | |||
| Hot Springs(Mammoth site) | Fall River | SD | In Southern part of town at Mammoth Site (a sinkhole) somewhat museumized? vertebrates-47 genera;numerous Mammoths | PE | vertebrates(diverse)-mammalia-proboscidea-(Mammoths)(abundant) | SD0147 | http://pubs.usgs.gov/sir/2005/5160/PDF/FTPart1.pdf | 43.4248,-103.4830,,AHm73 | | | $*SD0031 | ||||
| Hot Springs(MammothSite) | Fall River | SD | Skelatons of 58 Columbia Mammoths and 3 Wooly Mammoths in museum at sinkhole deposit at 1800 US18 Bypass | TE | vertebrates-mammalia-proboscidea-(mammoths) | SD0350 | 101 American Fossil Sites-Dickas | 43.4247,-103.4828,,AKm72 | | | , | ||||
| Hot Springs(TheMammothSite) | Fall River | SD | 1800 US-18 BYP, Hot Springs, SD 57747, (605)745-6017, Active dig site for Pleistocene fossils. Admission Fee | SD0355 | https://www.mammothsite.org/ | 43.4247,-103.4836,,AKm72 | | | , | ||||||
| Hot Springs(WorldFossFndr) | Fall River | SD | World Fossil Finder Museum. 719 Jensen Hwy, Hot Springs, SD 57747. (605)745-5007, Looks to have a diverse selection of showy vertebrate fossils | SD0356 | https://www.worldfossilfindermuseum.com/ | 43.4253,-103.4666,,AKM72 | | | , | ||||||
| Oelrichs(W27) | Fall River | SD | 27 km W | invertebrates-mollusks-cephalopoda-ammonoidea-Prionocyclus | SD0032 | 43.1842,-103.5035,,AHm73 | | | $* | ||||||
| Rumford(SE5) | Fall River | SD | s14t9sr5e 43.0905 103.6470 about 5km SE of Rumford | K | Greenhorn | invertebrates-mollusks-bivalvia-Inoceramus | SD0035 | 43.0905,-103.6470,s14t9sr5e,AHm73 | | | $* | ||||
| Milbank | Grant | SD | In conglomerate 2-3m above the granite dome at South Dakota Granite Company Quarry | K | Carlile | vertebrates-fish(bones)-chondrichthyes-selachii(sharks)(teeth) | SD0178 | 45.2090,-96.5187,,AHm73 | | | $* | ||||
| Dixon(NE13) | Gregory | SD | 12km N and 3km W in road cut | MI(Clarendon) | Ash Hollow | vertebrates | SD0037 | CAUTION:Collecting vertebrate material in the US requires landowner or government permission | See Ash Hollow sites at http://paleo.amnh.org/fossil/rock.html for more details | 43.4725,-99.495,,AHm73 | | | $* | ||
| Fort Randall Dam(US18) | Gregory | SD | on US18 complete section of Pierre Shale on W side of the Missouri River | K | Pierre | invertebrates,vertebrates | SD0038 | 43.0597,-98.5617,,AHm73 | | | $* | ||||
| Springer Local Fauna | Gregory | SD | 3 quarries? Feyereisen Gap | MI | Valentine | vertebrates? | SD0179 | Miomap | 43.1834,-99.2055,,AHm73 | | | $* | |||
| (Bruce S+Leiberman Localities)? | Harding | SD | in ant hill debris at (Bruce S?) Leiberman(?) localities | K | Hell Creek | vertebrates-mammals-marsupialia-Alphadon,Pediomys | SD0042 | This is likely a perfectly valid reference,but I can't pin down Internet references to these localities. Vertebrates are known from ant hill debris at Bug Creek in Montana and may well be found elsewhere in the plains. CAUTION:Collecting vertebrate material in the US requires landowner or government permission | 45.5987,-103.5379,,AHh34? | | | *$SD0040,SD0041 | |||
| Buffalo | Harding | SD | near | K | Hell Creek | vertebrates-reptilia-turtles | SD0041 | 45.58,-103.545,,AHm53 | | | *$SD0040,SD0042 | ||||
| Buffalo(S) | Harding | SD | S in Sandstone | vertebrates-reptilia-dinosauria(bones)(abundant) | SD0040 | 45.58,-103.545,,AHm53 | | | *$SD0041,SD0042 | ||||||
| Harding(ENE16) | Harding | SD | S11t17r4e-12t17r4e in 'Iron Beds'Location looks to be in Harding County about 16km ENE of Harding. 45.4513N,-103.5968W | K | invertebrates-brachiopoda-Lingula;mollusks-bivalvia-Inoceramus;cephalopoda-ammonoidea-Scaphites;;gastropoda-Anisomyon | SD0052 | 45.4513,-103.5968,S11t17r4e-12t17r4e,AHm72 | | | $* | |||||
| Moreau River | Harding? | SD | Area exposures North of Black Hills | K | Lance | vertebrates-reptilia-dinosauria-ornithischia-Anatosaurus,Anatotitan | SD0043 | I've arbitrarily assigned this to Harding County,But could include Butte and/or Perkins County | 45.4,-103.545,,AGg15 | | | $* | |||
| (W) | Jackson | SD | badlands in W of county. Tertiary mammals,Hackberry,Quercus(oak),deciduous trees,Chadron (Oreodon,Titanotheriomorpha,Brontops,Brontotherium)Brule (Metamynodon,Hyracodon,tapirs,Agriochoerus,Merycoidodon,Leptauchenia,Dinictis,Hoplophoneus,artiodactyla,pigs,camelidae-Poebrotherium | OL | Chadron,Brule | plants-angiosperms-Celtis(Hackberry),(deciduous_trees),Quercus(oak);;vertebrates-mammals-artiodactyla-Agriochoerus,camelidae-Poebrotherium;Leptauchenia,Merycoidodon,oreodontidae-Oreodon;;carnivora-Dinictis,Hoplophoneus;perissodactyla-brontotheriidae-Brontops,Brontotherium;hyracodontidae-Hyracodon;Metamynodon,rhinocerotidae-Titanotheriomorpha;suidae(pigs),Tapirus(tapirs) | SD0051 | 43.6619,-101.9806,,AHh14 | | | $* | ||||
| Cedar Pass | Jackson | SD | Several vertically separated beds | MI | Sharps | vertebrates? | SD0180 | Miomap | 43.7553,-101.9356,S26T3SR18E,AHm73 | | | *$SD0045,SD0046,SD0127,SD0181 | |||
| Cedar Pass(E) | Jackson | SD | 400-1600m E,1600m NE | MI | Sharps | vertebrates? | SD0181 | Miomap | 43.7550,-101.9522,S27T3SR18E,AHm73 | | | *$SD0044,SD0045,SD0046,SD0127,SD0180 | |||
| Cedar Pass(E) | Jackson | SD | E side | MI | Sharps | vertebrates-reptilia-turtles-Stylemys | SD0046 | Site is in Badlands NP | 43.7552,-101.9358,,AHm73 | | | *$SD0045,SD0127,SD0180,SD0181 | |||
| Cedar Pass(NE3) | Jackson | SD | 3.2km NE | OL | Sharps | vertebrates-aves(birds)(bones)-Paracrax | SD0045 | May be in Badlands NP | 43.7744,-101.9084,,AHm73 | | | *$SD0046,SD0180,SD0181 | |||
| Eagle Nest Butte | Jackson | SD | MI | Harrison | vertebrates? | SD0182 | Miomap | 43.4642,-101.6553,S2T40NR37W,AHm73 | | | $* | ||||
| Interior | Jackson | SD | S | plants(petrified wood) | SD0127 | 43.7269,-101.9836,,AHm73 | | | *$SD0044,SD0046,SD0180,SD0181 | ||||||
| Interior(S13) | Jackson | SD | 12.8km S, 3.2km W | MI | Sharps | vertebrates? | SD0183 | Miomap | 43.6108,-102.0267,,AHm73 | | | $* | |||
| Interior(US44+WhiteRiver) | Jackson | SD | at crossing of White River by US44 in road cuts | K | invertebrates-mollusks | SD0044 | Originally, Pierre, Hughes County. This might possibly refer to the US 14 crossing of the Missouri at Pierre. | pbadupws.nrc.gov/docs/ML1525/ML15251A370.pdf | 43.6937,-101.933,,AHm73 | | | *$SD0127,SD0181 | |||
| Kadoka | Jackson | SD | area outcrops | OL | White River | vertebrates-mammals(bones) | SD0047 | 43.8339,-101.5094,,AHm43 | | | $*SD0048 | ||||
| Kadoka((S)Flying U Ranch) | Jackson | SD | at Flying U Ranch. (petrified wood) and Fossils. (Fee in 1970s) | invertebrates?,plants-(petrified wood) | SD0048 | 43.8339,-101.5094,,AHm33 | | | $*SD0047 | ||||||
| Kadoka(BadlandsPetFrst) | Jackson | SD | Badlands Petrified Forest. Address: E Highway 16, Kadoka, SD 57543. (605)837-2448. Roadside attraction. Self guided outside tour and small museum. Lots of petrified wood? (and some fossils?). Admission fee. Reportedly closed permanently as of early 2022 | SD0357 | 43.8497,-101.4806,,AKm72 | | | , | |||||||
| Kyle(E16) | Jackson | SD | MI | Harrison | vertebrates? | SD0184 | Miomap | 43.4208,-101.9797,T40NR39W,AHm73 | | | $* | ||||
| Pass Creek | Jackson | SD | W side of creek | MI | Sharps | vertebrates? | SD0185 | Miomap | 43.75,-101.5,,AHm73 | | | $* | |||
| Potato Creek | Jackson | SD | E side of creek. Pine Ridge Reservation | MI | Sharps | vertebrates? | SD0186 | Miomap | 43.5333,-101.9786,,AHm73 | | | *$ | |||
| Quiver Hill | Jackson | SD | Area beds. Loc is extrapolated from PLSS of quarry 1.6km N of Quiver Hill | MI | Sharps | vertebrates? | SD0188 | Miomap | 43.5939,-101.5056,,AHm73 | | | *$SD0049,SD0187,SD0189,SD0190,SD0191 | |||
| Quiver Hill? | Jackson | SD | OL | Brule | vertebrates-mammals-artiodactyla-Hadroleptauchenia,Pseudocyclopidius,Subdesmatochoerus;perissodactyla-hyracodontidae-Hyracodon;;rodentia-castoridae-Capatanka,Palaeocastor | SD0049 | Washabaugh County merged with Jackson County | 43.5487,-101.7218,,AHm73? | | | *$SD0187,SD0188,SD0189,SD0190,SD0191 | ||||
| Quiver Hill(E) | Jackson | SD | 400m E in grey siltstone 32m above Rockyford Ash | MI | Sharps | vertebrates? | SD0187 | Miomap | 43.5939,-101.4983,,AHm73 | | | *$SD0049,SD0188,SD0189,SD0191 | |||
| Quiver Hill(N1) | Jackson | SD | 1.6km N. 26.2km S of Kadoka. 8m above Rockyford Ash | MI | Sharps | vertebrates? | SD0189 | Miomap | 43.6111,-101.5061,,AHm73 | | | *$SD0049,SD0187,SD0188,SD0190,SD0191 | |||
| Quiver Hill(NW1) | Jackson | SD | 1.6km NW | MI | Sharps | vertebrates? | SD0190 | Miomap | 43.6058,-101.5178,,AHm73 | | | *$SD0049,SD0188,SD0189,SD0191 | |||
| Quiver Hill(W2) | Jackson | SD | 1.6km W | MI | Sharps | vertebrates? | SD0191 | Miomap | 43.5939,-101.5272,,AHm73 | | | *$SD0049,SD0187,SD0188,SD0189,SD0190 | |||
| Red Water Creek(WBranch) | Jackson | SD | On West branch | OL | Brule | vertebrates-mammals-artiodactyla-Promesoreodon | SD0050 | Washabaugh County merged with Jackson County. Site is probably in Pine Ridge Indian Reservation. | 43.6741,-102.0841,,AHm73? | | | $* | |||
| Wanblee(NW6) | Jackson | SD | 5.6km NW. 50.3m above Rockyford ash | MI | Sharps | vertebrates? | SD0192 | Miomap | 43.60667,-101.7158,,AHm73 | | | *$NE0119,SD0193,SD0257 | |||
| Wanblee(NW8) | Jackson | SD | 8km NW | MI | Sharps | vertebrates? | SD0193 | Miomap | 43.6186,-101.7400,,AHm73 | | | *$NE0119,SD0192,SD0257 | |||
| White Earth Creek? | Jackson | SD | Location uncertain Hill | MI | Sharps | vertebrates? | SD0194 | Miomap | 43.6509,-101.6593,,AHm73? | | | $* | |||
| - | Jackson|Pennington | SD | In shales in White River bluffs | invertebrates-mollusks-bivalvia-Inoceramus,Lucina;cephalopoda-ammonoidea-Baculites | SD0053 | 43.005,-103.939,,AGg14? | | | *$SD0156,SD0157 | ||||||
| Wessington Springs | Jerauld | SD | SDSM V6231 sec. 12, T107N, R65W 44.092778 -98.58167 | MIm | Valentine | - | SD0151 | miomap.berkeley.edu/Locality.xls | 44.0928,-98.5817,s12t107nr65w,AHm72 | | | *$SD0152,SD0195 | |||
| Wessington Springs | Jerauld | SD | MI | Valentine | vertebrates? | SD0195 | Miomap | 44.0928,-98.5817,S12T107NR65W,AHm73 | | | *$SD0151,SD0152 | ||||
| Crow Peak | Lawrence | SD | S side in bowl area Crow Peak is S of 44.514135, -103.971863 which would put the proper PLSS around S3T6NR1E Black Hills Meridian. Original was SW1/4NE1/4S23T6N12E. Even assuming R1E, can't get the PLSS to resolve reasonably so lat long in bowl like depression SSE of Crow Peak used. | Cu? | Deadwood | ichnofossils-burrows_invertebrate-Skolithos | SD0137 | http://www.ohiolink.edu/etd/send-pdf.cgi?toledo1116014816 | 44.4672,-103.9610,,AHm73? | | | $* | |||
| Dalton Lake | Lawrence | SD | N side of National Forest Rd 36 2.9km S of Dalton Lake Enterance. PLSS Location 44.2197,-103.5029, SW1/4NW1/4S15T3Nr5E is about 1km ENE of Tomahawk but there is no lake anywhere near there. There is a maze of roads in the area, most unnamed and none called Road 36. Lat Lon is Dalton Lake entrance. You're on your own from there. | Cu? | Deadwood | ichnofossils-burrows_invertebrate-Skolithos | SD0143 | http://www.ohiolink.edu/etd/send-pdf.cgi?toledo1116014816 | 44.2299,-103.4757,,AHm73 | | | $* | |||
| Deadwood | Lawrence | SD | In cliff overlooking Deadwood accessible by trail from W end of Burham Ave 44.3904 103.7122 N of Deadwood where highway crosses ridge between Slaughterhouse Gulch and Whitewood Creek PLSS Loc is given as 44.3904,-103.7122,SE1/4NE1/4S14T5Nr3E | Cu? | Deadwood | ichnofossils-burrows_invertebrate-Skolithos | SD0138 | http://www.ohiolink.edu/etd/send-pdf.cgi?toledo1116014816 | 44.3865,-103.7238,,AHm73? | | | $* | |||
| Iron Creek Lake | Lawrence | SD | 400m N of junction of National Forest Roads 135 and 122 44.3802 103.7248 PLSS Location is in middle of Deadwood 44.3802,-103.7248,N1/2SW1/4S23T5Nr3E. Numbering of roads in the Black Hills NF is probably rational, but it's beyond my comprehension. lat lon is 400m n of junction of road 134.2 with 222.2 about 1km NE of Iron Creek Lake. | Cu? | Deadwood | ichnofossils-burrows_invertebrate-Skolithos | SD0141 | http://www.ohiolink.edu/etd/send-pdf.cgi?toledo1116014816 | 44.3839,-103.9667,N1/2SW1/4S23T5Nr3E,AHm73 | | | $* | |||
| Kirk Hill(ESE1) | Lawrence | SD | 44.3168 103.5660 about 1.6km ESE of Kirk Hill just across Meade County Line | Cu? | Deadwood | ichnofossils-burrows_invertebrate-Skolithos | SD0142 | http://www.ohiolink.edu/etd/send-pdf.cgi?toledo1116014816 | 44.3168,-103.5660,SE1/4SW1/4S7T4Nr5E,AHm72? | | | $* | |||
| Little Elk Creek | Lawrence | SD | US79S to Little Elk Creek Canyon Rd;First dirt Rd on left 44.2308 103.4479 in Meade Cy 400m E of Lawrence Cy line | Cu? | Deadwood | ichnofossils-burrows_invertebrate-Skolithos | SD0140 | http://www.ohiolink.edu/etd/send-pdf.cgi?toledo1116014816 | 44.2380,-103.4479,NE1/4SW1/4NW1/4S7T3Nr6E,AHm72 | | | $* | |||
| Spearfish Canyon | Lawrence | SD | N side of US14A 800m E of Bridal Veil Falls Spearfish Creek NW of Little Crow Peak 44.4126 103.8890 | Cu? | Deadwood | ichnofossils-burrows_invertebrate-Skolithos | SD0136 | http://www.ohiolink.edu/etd/send-pdf.cgi?toledo1116014816 | 44.4126,-103.8890,SW1/4NW1/4S9T5Nr2E,AHm72 | | | $*SD0054 | |||
| Spearfish Canyon | Lawrence | SD | plants-angiosperms-arecales(palms);(petrified wood),pteridophyta-cycadopsida | SD0054 | 44.4126,-103.8890,,AHm72 | | | $*SD0136 | |||||||
| Steamboat Rock | Lawrence? | SD | Cliff accessible by trail from Picnic Area on National Forest Road 26 S of Nemo and N of Boxelder Creek PLSS is given as 44.4226,-103.9674,NE1/4SW1/4S2T5Nr1E | Cu? | Deadwood | ichnofossils-burrows_invertebrate-Skolithos(burrows)(horizontal) | SD0144 | http://www.ohiolink.edu/etd/send-pdf.cgi?toledo1116014816 | 44.1641,-103.4714,,AHm72 | | | $* | |||
| Trojan(E5) | Lawrence | SD | 5.1km from Trojan on Nevada Gulch Rd 44.3420 103.8387. The PLSS loc however is only a few hundred meters S of Trojan. And Nevada Gulch Rd is only about 4km long?? | Cu? | Deadwood,Winnipeg | ichnofossils-burrows_invertebrate-Skolithos | SD0146 | http://www.ohiolink.edu/etd/send-pdf.cgi?toledo1116014816 | 44.3420,-103.8387,NE1/4NE1/4S2T4Nr2E,AHm73? | | | $* | |||
| Whitewood Creek | Lawrence | SD | plants-angiosperms-arecales(palms);(petrified wood),pteridophyta-cycadopsida | SD0055 | 44.5970,-103.5151,,AHm73? | | | $* | |||||||
| Whitewood Peak | Lawrence | SD | 44.4049 103.6962 Whitewood Creek about 800m S of mouth of Slaughterhouse Gulch | Cu? | Deadwood | ichnofossils-burrows_invertebrate-Skolithos | SD0139 | http://www.ohiolink.edu/etd/send-pdf.cgi?toledo1116014816 | 44.4049,-103.6962,NE1/4SW1/4SE1/4S12T5Nr3E,AHm72 | | | $* | |||
| - | Meade | SD | K | Pierre Shale | invertebrates-mollusks-cephalopoda-ammonoidea-Acanthoscaphites | SD0062 | 44.4573,-102.6343,,AHh14? | | | $* | |||||
| Belle Fourche River(mouth) | Meade | SD | at mouth | invertebrates-mollusks-cephalopoda-nautilidae-Eutrephoceras | SD0056 | 44.4347,-102.3028,,AHm73 | | | $* | ||||||
| Black Hills | Meade? | SD | In limestone above red sandstone | Cu? | invertebrates-brachiopoda-Lingula | SD0135 | http://books.google.com/books?id=vQwRAAAAIAAJ&pg=PA467&lpg=PA467&source=web&ots=w37S6Uig8T&sig=WtA_spDIAsyuzuPGUT1Ui4o2JRU&hl=en | 44.2688,-103.4088,,AHh14 | | | $* | ||||
| Bridger | Meade | SD | Cheyenne River | K | Pierre Shale | invertebrates-mollusks-cephalopoda-ammonoidea-Baculites,Placenticeras;nautilidae-Eutrephoceras | SD0057 | 44.5458,-101.9108,,AHm73 | | | $* | ||||
| Cottonwood Creek(head) | Meade | SD | at head of creek | EP | Cannonball | invertebrates-arthropoda-crustacea-decapoda | SD0059 | 44.5559,-103.517,,AHm73? | | | $*SD0058 | ||||
| Cottonwood Creek(head) | Meade | SD | at head of creek | EP | invertebrates-arthropoda-crustacea-decapoda(crabs)-brachyura-Linuparus | SD0058 | Original says North Dakota,but there is no Meade County in ND | 44.5559,-103.517,,AHm73? | | | $*SD0059 | ||||
| Elk Creek | Meade | SD | K | Pierre Shale | invertebrates-mollusks-cephalopoda-ammonoidea-Baculites | SD0060 | 44.2379,-102.4124,,AHm73 | | | *$SD0079 | |||||
| Piedmont(N4) | Meade | SD | 4.4km N | K | Lakota | vertebrates(bones)-reptilia-dinosauria-Atlantosaurus,Hypsilophodon | SD0061 | 44.2786,-103.3927,,AHm73? | | | $* | ||||
| - | Meade?|Pennington? | SD | invertebrates-mollusks | J? | invertebrates-mollusks-bivalvia-Oxytoma | SD0063 | 43.7798,-102.5551,,AHh14? | | | *$SD0064,SD0075,SD0077,SD0078 | |||||
| -(LittleWhiteRiver) | Mellette | SD | In area exposures of Little White River badlands | invertebrates-mollusks | SD0069 | 43.6082,-100.7062,,AHh14 | | | $* | ||||||
| Mission(N9-ThinElkBeds) | Mellette | SD | 8km N,4.8kmE at Thin Elk Gravel Pit | MI | Valentine | vertebrates-reptilia-turtles-Geochelone,Trionyx | SD0065 | 43.4035,-100.5966,NE1/4S35T40NR28W,AHm73 | | | *$SD0068,SD0111,SD0197 | ||||
| Pure Water(ThinElkBeds) | Mellette | SD | At Joe Thin Elk gravel pits | MI(Clarendon) | Ash Hollow | vertebrates | SD0068 | CAUTION:Collecting vertebrate material in the US requires landowner or government permission | See Ash Hollow sites at http://paleo.amnh.org/fossil/rock.html for more details. www.sdgs.usd.edu/pubs/pdf/RI-100.pdf | 43.4035,-100.5966,NE1/4S35T40NR28W,AHm73 | | | *$SD0065,SD0111,SD0197 | ||
| Sweetwater(NW29) | Mellette | SD | 28.8km NW of Devils Gate near Jackson County border | MI | vertebrates? | SD0196 | Miomap | 43.7326,-101.2254,,AHm73 | | | $* | ||||
| Thin Elk Gravel Pit | Mellette | SD | Joe Thin Elk Gravel Pits; Mission Gravel Pit; Thomas Fox Ranch; Fox Sand Pit Locality; George Thin Elk Gravel Pits | MI | Valentine?,Thin Elk | vertebrates? | SD0197 | Miomap | 43.4022,-100.5972,NW1/4NE1/4S35,AHm73 | | | *$SD0065,SD0068,SD0111 | |||
| Three Points Butte? | Mellette | SD | near top | MI | Rosebud | ichnofossils-burrows_mammalia-Daemonelix(beaver_burrows) | SD0066 | Can't identify Three Points Butte | 43.58,-100.78,,AHh14 | | | $*SD0067 | |||
| White River | Mellette | SD | OL | White River | vertebrates-aves(birds)(eggs) | SD0067 | 43.58,-100.78,,AHh14 | | | $*SD0066 | |||||
| - | Pennington | SD | In badlands | OL | Brule | vertebrates-mammals-artiodactyla-Leptomeryx,Merycoidodon;rodentia-ischyromyidae-Ischyromys;;;reptilia-turtles-Stylemys | SD0082 | 43.9889,-102.5464,,AHh14 | | | $* | ||||
| Bear Creek Coal Mine? | Pennington | SD | OL | Brule | vertebrates-reptilia-turtles-Stylemys | SD0070 | Originally entered as Pennington County, but there are a number of Bear Creeks in SD. Location used is a wild guess. | 43.8221,-102.5406,,AHh14? | | | $* | ||||
| Big Corral Draw | Pennington | SD | White River Badlands,in Peanut Creek Member | OL | Chadron | vertebrates-mammals-apatemyidae-Sinclairella | SD0092 | 43.6979,-102.7205,,AHm73 | | | $*SD0091 | ||||
| Boxelder Creek | Pennington | SD | 700m S of junction of National Forest Rd 26, County Rd T234-T236 junction 44.1310,-103.4208 | Cu? | Deadwood | ichnofossils-burrows_invertebrate-Skolithos | SD0145 | Many of the PLSS locations in this reference seem to be wrong, but some look to be OK and this is at least on Boxelder Creek. | http://www.ohiolink.edu/etd/send-pdf.cgi?toledo1116014816 | 44.1310,-103.4208,NW1/4SE1/4S17T2Nr6E,AHm73? | | | $* | ||
| Cedar Draw? | Pennington | SD | OL | White River | vertebrates-reptilia-squamata-Rhineura | SD0085 | Original citation by Thompson in 1904 was for Cedar Draw, Cheyenne River badlands, Washington County, but Washington County was broken up and divided between Shannon, Pennington, and Jackson Counties in 1943. LatLon is Cedar Canyon, Pennington, County | 44.1205,-102.3788,,AHm73? | | | $* | ||||
| Hill City(BlkHillsInst) | Pennington | SD | Black Hills Institute of Geological Research Museum. 117 Main Street, Hill City, SD, 57745 USA, (605)574-4289. Extensive displays of dinosaurs and marine fossils. open Tue-Sat, Admission fee | SD0358 | https://www.bhigr.com/museum/ | 43.9333,-103.5756,,AKm72 | | | , | ||||||
| Indian Creek | Pennington | SD | EP | Cannonball | invertebrates-arthropoda-crustacea-decapoda | SD0072 | 43.7513,-102.664,,AHm73? | | | $*SD0071 | |||||
| Indian Creek | Pennington | SD | EP | invertebrates-arthropoda-crustacea-decapoda-(crabs) | SD0071 | 43.7513,-102.664,,AHm73? | | | $*SD0072 | ||||||
| Pinnacles | Pennington | SD | MI | Sharps | vertebrates? | SD0198 | Miomap | 43.8638,-102.2274,,AHm73 | | | $* | ||||
| Rapid City | Pennington | SD | area exposures | invertebrates-cnidaria-corals | SD0073 | 44.0706,-103.2503,,AHm73 | | | $*SD0074 | ||||||
| Rapid City(DinosaurMus) | Pennington | SD | Dinosaur Museum, 8973 US-16, Rapid City, SD 57702. (605)342-8140. Some references put it in someplace called Colonial Pine Hills. Lifesize dinosaur models. But also has skelaton mounts. Somewhat seasonal--check website for current hours. Leashed dogs allowed. Admission Fee | SD0359 | https://blackhillsdinosaurmuseum.com/index.html | 43.9890,-103.2732,,AKm72 | | | , | ||||||
| Rapid City(JourneyMus) | Pennington | SD | The Journey Museum and Learning Center, 222 New York Street, Rapid City, SD 57701 (605)394-6923 Fax:(605)394-6940, Archeology/History/Geology museum apparently with some paleontological material. Admission Fee | SD0360 | https://www.journeymuseum.org/ | 44.0865,-103.2183,,AKm72 | | | , | ||||||
| Rapid City(MusOfGeo) | Pennington | SD | DS School of Mines, Museum of Geology, 501 E St Joseph St, Rapid City, SD 57701, (605)394-2467, Minerals, fossils, dionsaur mounts, dioramas | SD0361 | https://www.sdsmt.edu/Academics/Museum-of-Geology/Home/ | 44.0754,-103.2083,,AKM72 | | | , | ||||||
| Rapid City(SD44) | Pennington | SD | in road cuts on Star Route 44 invertebrates in large concretions | K | Pierre | invertebrates | SD0074 | 44.0706,-103.26,,AHm73? | | | $*SD0073 | ||||
| Sage Creek | Pennington? | SD | Pennington county? | invertebrates-mollusks-cephalopoda-ammonoidea-Placenticeras | SD0104 | Entered as Stanely County, but most likely Pennington. | 43.9276,-102.4252,,AHm73 | | | $*SD0105 | |||||
| Sage Creek/Ft Pierre | Pennington | SD | Originally entered as Stanley County | invertebrates-mollusks-cephalopoda-ammonoidea-Baculites | SD0105 | Sage Creek in Pennington County has Pierre Shale exposures. Ft Pierre is about 150km NE in the city of Pierre in Stanley County and also has Pierre Shale exposures. | 43.9276,-102.4252,,AHm73 | | | $*SD0104 | |||||
| Scenic | Pennington | SD | In area badlands Hackberry seeds (Celtis). Mammals- Mesohippus,Subhyracodon,Merycoidodon | OL | Orella | invertebrates,plants-angiosperms-Celtis(hackberry);;vertebrates-mammals-artiodactyla-Merycoidodon;perissodactyla-equidae-Mesohippus;rhinocerotidae-Subhyracodon | SD0077 | 43.7797,-102.5544,,AHm73 | | | *$SD0063,SD0064,SD0075,SD0078 | ||||
| Scenic | Pennington | SD | NW | - | SD0075 | 43.7797,-102.5544,,AHm73 | | | *$SD0063,SD0064,SD0077,SD0078 | ||||||
| Scenic(NW(US44)) | Pennington | SD | In area exposures | K | Pierre | invertebrates-mollusks-cephalopoda-ammonoidea-Baculites | SD0081 | Originally area exposures. But exposures are known to exist on US44 NW of Scenic and along Rapid Creek T2SR12ES12 | pbadupws.nrc.gov/docs/ML1525/ML15251A370.pdf | 43.8122,-102.5666,,AHm73 | | | $* | ||
| Scenic(S) | Pennington | SD | to South | OL | Brule | vertebrates-reptilia-turtles-Stylemys | SD0078 | 43.7797,-102.5544,,AHm43? | | | *$SD0063,SD0064,SD0075,SD0077 | ||||
| Scenic(S8) | Pennington | SD | 8km S | OL | White River | vertebrates-mammals-artiodactyla-camelidae-Poebrotherium;Elomeryx,Elotherium,hypertragulinae-Hypertragulus;Leptochoerus,Leptomeryx,Merycoidodon,Miniochoerus,oreodontidae-Oreodon;;carnivora-canidae-Hesperocyon;Daphoenocyon,Daphoenus,Dinictis,Hoplophoneus;creodonta-Hyaenodon;lagomorpha-leporidae-Megalagus,Palaeolagus;;leptictida-Leptictis;perissodactyla-brontotheriidae-Archaeotherium;Colodon,equidae-Mesohippus;hyracodontidae-Hyracodon;,;rodentia-Eumys,ischyromyidae-Ischyromys;Paradjidaumo,Scottimus | SD0076 | 43.7036,-102.5206,,AHm73 | | | $*SD0084 | ||||
| Wasta(I90) | Pennington | SD | in road cuts on I-90 invertebrates in large concretions | K | Pierre | invertebrates | SD0080 | 44.0649,-102.4437,,AHk43 | | | $* | ||||
| Wasta(N-Elk Creek) | Pennington | SD | N along Elk Creek and Cheyenne River. Fossils in Concretions | K | Pierre Shale | - | SD0079 | Lat Lon is in Meade County near the mouth of Elk Creek | 44.2438,-102.3821,,AHh33? | | | $*SD0060 | |||
| West Pennington County | Pennington | SD | badlands in W of county. mammals-(Chadron)Oreodon,Titanotheriomorpha,Brontops,Brontotherium) Brule (Metamynodon,Hyracodon,tapirs,Agriochoerus,Merycoidodon,Leptauchenia,Dinictis,Hoplophoneus,artiodactyla,pigs,camelidae-Poebrotherium | OL | Chadron,Brule | plants-angiosperms-Celtis(Hackberry),(deciduous_trees),Quercus(oak);;vertebrates-mammals-artiodactyla-Agriochoerus,camelidae-Poebrotherium;Leptauchenia,Merycoidodon,oreodontidae-Oreodon;;carnivora-Dinictis,Hoplophoneus;perissodactyla-brontotheriidae-Brontops,Brontotherium;hyracodontidae-Hyracodon;Metamynodon,rhinocerotidae-Titanotheriomorpha;suidae(pigs),Tapirus(tapirs) | SD0083 | 44.0286,-104.0471,,AHh14 | | | $* | ||||
| Cheyenne River | Pennington(?) | SD | OL | White River | vertebrates-mammals-artiodactyla-Aepinacodon,Agriochoerus,Elomeryx,Entelodon,hypertragulinae-Hypertragulus;Leptauchenia,Leptochoerus,Leptomeryx,Merycoidodon,Miniochoerus,oreodontidae-Oreodon;Perchoerus,Subdesmatochoerus;carnivora-canidae-Canis,Hesperocyon;Dinictis,Hoplophoneus;creodonta-Hyaenodon;eutheria-Didymoconus;lagomorpha-leporidae-Megalagus,Palaeolagus;;leptictida-Leptictis;perissodactyla-brontotheriidae-Archaeotherium,Brontops,Brontotherium,Menodus,Titanotherium;Colodon,equidae-Mesohippus,Miohippus;hyracodontidae-Hyracodon;Hyracotherium,Metamynodon,rhinocerotidae-Caenopus,Subhyracodon;;rodentia-castoridae-Steneofiber;Erethizon,Eumys,ischyromyidae-Ischyromys;;;reptilia-turtles-Stylemys | SD0064 | 43.7798,-102.5551,,AHh14? | | | *$SD0063,SD0075,SD0077,SD0078 | |||||
| - | Pennington|Shannon | SD | OL | Chadron,Brule | vertebrates-mammals-artiodactyla-camelidae-Poebrotherium;Leptauchenia,Leptomeryx,Perchoerus;carnivora-canidae-Hesperocyon;Dinictis,Hoplophoneus;perissodactyla-hyracodontidae-Hyracodon;rhinocerotidae-Caenopus | SD0084 | 43.7036,-102.5206,,AHh14 | | | $*SD0076 | |||||
| Lemmon(GrandRivMus) | Perkins | SD | Grand River Museum, 114 10th St W, Lemmon, SD 57638. (605)374-7574. History museum with dinosaur material. Seasonal? | SD0362 | https://www.thegrandrivermuseum.com/ | 45.9345,-102.1615,,AKm72 | | | , | ||||||
| Lemmon(PetrfdWoodPrk) | Perkins | SD | Petrified Wood Park, 500 Main Ave, Lemmon, SD 57638. (605)374-3964. Styles itself as World's largest petrified wood park. Appears to be a public park with petrified wood and possibly some fossils from the area. | SD0363 | https://southdakota.com/petrified-wood-park/ | 45.9398,-102.1587,,AKm72 | | | , | ||||||
| Lemmon(PetrifiedWoodPark) | Perkins | SD | A number of sculptures made of hundreds of tons of petrified weed at Petrified Wood Park, 500 Main Ave, Lemmon, SD | EP | plants(petrified wood) | SD0351 | 101 American Fossil Sites-Dickas | 43.4247,-103.4828,,AKm72 | | | , | ||||
| Big Stone Lake State Park | Roberts | SD | Big Stone Lake State Park is on the Minnesota side of the river and stretches for many kilometers. LatLon is below dam at Big Stone City, SD | vertebrates-fish-chondrichthyes-selachii(sharks)(teeth) | SD0158 | denr.sd.gov/BigStone/2006CleanWaterActionComments.pdf | 45.2981,-96.4562,,AHm73? | | | $* | |||||
| (American?) Horse Creek(W2) | Shannon | SD | 1.6km W | MI | Rosebud() | vertebrates? | SD0199 | Miomap | 43.3333,-102.2159,,AHm73? | | | *$SD0200,SD0201 | |||
| American Horse Creek | Shannon | SD | MI | Harrison | vertebrates? | SD0200 | Miomap | 43.3489,-102.2086,,AHm73? | | | $*SD0199 | ||||
| American Horse Creek | Shannon | SD | MI(Arikareean) | Rosebud | vertebrates-mammals-artiodactyla-Nanotragulus | SD0153 | http://www.npl.utexas.edu/vpl/databases/index.php | 43.4389,-102.1958,,AHh44 | | | $*SD0087 | ||||
| American Horse Creek(E3) | Shannon | SD | 3.2km E | MI | Rosebud | vertebrates? | SD0201 | Miomap | 43.3333,-102.1852,,AHm73? | | | *$SD0199,SD0209 | |||
| American Horse Creek(S8) | Shannon | SD | 8km S | MI | Rosebud | vertebrates? | SD0202 | Miomap | 43.2589,-102.2008,,AHm73? | | | $* | |||
| American Horse Creek(W10) | Shannon | SD | 9.5km W | MI | Harrison | vertebrates? | SD0203 | Miomap | 43.3333,-102.2833,,AHm73? | | | $* | |||
| American Horse Creek(W2) | Shannon | SD | 1.6km W | MI(Arikareean) | Rosebud | vertebrates-reptilia-turtles-Geochelone | SD0087 | 43.4389,-102.1958,,AHh44? | | | $*SD0153 | ||||
| Arrow Wound Table | Shannon | SD | OL | Brule | vertebrates-mammals-carnivora-canidae-Hesperocyon;Daphoenus,Dinictis,Hoplophoneus;creodonta-Hyaenodon;lagomorpha-leporidae-Palaeolagus;;leptictida-Leptictis;marsupialia-Peratherium;rodentia-Eutypomys | SD0088 | Apparently also known as Squaw-Humper Table | 43.5468,-102.9931,,AHm73? | | | $* | ||||
| Battle Creek Canyon | Shannon | SD | OL | Brule? | vertebrates-reptilia-turtles-Stylemys | SD0089 | 43.6542,-102.8153,,AHm73 | | | $*SD0090 | |||||
| Battle Creek Draw | Shannon | SD | OL | Brule | vertebrates-mammals-artiodactyla-Merycoidodon,Miniochoerus,Platyochoerus;carnivora-canidae-Mesocyon;;creodonta-Hyaenodon;perissodactyla-equidae-Mesohippus | SD0090 | 43.6542,-102.8153,,AHm73 | | | $*SD0089 | |||||
| Bear Creek Bluff | Shannon | SD | At mouth of Porcupine Creek Canyon | MI | Monroe Creek | vertebrates? | SD0204 | Miomap | 43.5139,-102.4818,,AHm73 | | | $* | |||
| Big Corral Draw | Shannon | SD | OL | Brule | vertebrates-reptilia-turtles-Stylemys | SD0091 | 43.6979,-102.7205,,AHm73 | | | $*SD0092 | |||||
| Cottonwood Creek(Cottonwood Pass) | Shannon | SD | On divide with Big Corral Draw | OL | Brule | vertebrates-aves(birds)-Paracrax | SD0093 | 43.6381,-102.6411,,AHm73? | | | *$SD0094,SD0095,SD0096 | ||||
| Cottonwood Pass | Shannon | SD | OL | Brule | vertebrates-(egg fragments) | SD0094 | 43.6383,-102.6428,,AHm73 | | | *$SD0093,SD0095,SD0096 | |||||
| Cottonwood Pass(LowerNodularZone) | Shannon | SD | OLu | Brule | vertebrates-mammals | SD0095 | 43.6383,-102.6428,,AHm73 | | | *$SD0093,SD0094,SD0096 | |||||
| Godsell Ranch(E) | Shannon | SD | E side of Canyon | MI | Sharps | vertebrates? | SD0205 | Miomap | 43.4525,-102.4714,NW1/4SE1/4S12T40NR44W,AHm73 | | | $* | |||
| Grass Creek | Shannon | SD | On border of Grass Creek badlands near base of formation | MI | Sharps | vertebrates? | SD0206 | Miomap | 43.3394,-102.6111,S23T39NR45W,AHm73 | | | $* | |||
| Groom Ranch | Shannon | SD | IN unamed canyon in lower part of Sharps fm | MI | Sharps | vertebrates? | SD0207 | Miomap | 43.4147,-102.4547,N1/2S30T40NR43W,AHm73 | | | $* | |||
| Indian Stronghold(ProtocerasChannel) | Shannon | SD | On the divide between the heads of Big Corral Draw and Cottonwood Creek | OLu | Brule | vertebrates-mammals | SD0096 | 43.6381,-102.6411,,AHm73? | | | *$SD0093,SD0094,SD0095 | ||||
| Ironcloud Ranch?(PorcupineCrk-E) | Shannon | SD | From anthills E of Porcupine Creek | MI | Monroe Creek | vertebrates? | SD0208 | Miomap | 43.0305,-102.3578,,AHm73 | | | *$SD0293 | |||
| Kyle(S8) | Shannon | SD | 8km S of Kyle P.O. | MI | Harrison | vertebrates? | SD0209 | Miomap | 43.3483,-102.1786,T29NR41W,AHm73 | | | $*SD0201 | |||
| Manderson(S3-WoundedKneeCrk) | Shannon | SD | 3.2km S on Wounded Knee Creek | MI | Rosebud(Upper) | vertebrates? | SD0210 | Miomap | 43.2086,-102.4392,W1/2S5T37NR43W,AHm73 | | | $*SD0212 | |||
| Manderson(S6) | Shannon | SD | 6.4km S | MI | Monroe Creek/Harrison | vertebrates? | SD0211 | Miomap | 43.1872,-102.4247,S8/9/16/17T37NR43W,AHm73 | | | $*SD0214 | |||
| Manderson(SE5) | Shannon | SD | 4.8km SE | MI | Monroe Creek/Harrison | vertebrates? | SD0212 | Miomap | 43.2053,-102.435,S1/2S5T37NR43W,AHm73 | | | $*SD0210 | |||
| Manderson(SE6) | Shannon | SD | 5.8km S on SE side of Manderson/Pine Ridge Rd near top of sharps formation | MI | Sharps | vertebrates? | SD0213 | Miomap | 43.1911,-102.5010,SW1/4S11T37NR44W,AHm73 | | | *$SD0216,SD0282 | |||
| Manderson(SE8) | Shannon | SD | Rosebud beds | MI | Monroe Creek/Harrison | vertebrates? | SD0214 | Miomap | 43.18,-102.4197,W1/2S16T37NR43W,AHm73 | | | $*SD0211 | |||
| Manderson(SW1) | Shannon | SD | 200m NW of road between Manderson and Pine Ridge 1.4km SW of Manderson in middle of Sharps Fm | MI | Sharps | vertebrates? | SD0215 | Miomap | 43.2213,-102.4817,NW1/4SW1/4S36T38NR44W,AHm73 | | | *$SD0216,SD0258,SD0260,SD0261,SD0262,SD0263,SD0282 | |||
| Manderson(SW3) | Shannon | SD | 3.0km SW on N side of road between Manderson and Pine Ridge in middle of Sharps Fm | MI | Sharps | vertebrates? | SD0216 | Miomap | 43.2103,-102.4958,SE1/4NW1/4S2T37NR44W,AHm73 | | | *$SD0213,SD0215,SD0258,SD0260,SD0261,SD0262,SD0263,SD0282 | |||
| Monroe Creek | Shannon | SD | Area ant hills(SDSM V592) | MI | Harrison/Monroe Creek | vertebrates? | SD0217 | Miomap | 43.2922,-102.4006,,AHm73 | | | $* | |||
| Monroe Creek(SDSM V-6229)? | Shannon | SD | MI | Monroe Creek | vertebrates-mammals | SD0097 | 43.3896,-102.3985,,AHh44? | | | $* | |||||
| Pine Ridge?(Porcupine?) | Shannon | SD | Area exposures | MI | Rosebud(lower) | vertebrates? | SD0218 | Miomap | 43.2399,-102.3310,,AHm73 | | | *$SD0220,SD0240,SD0246,SD0247,SD0248,SD0250,SD0251 | |||
| Porcupine Butte | Shannon | SD | MI | Rosebud(Upper) | vertebrates? | SD0242 | Miomap | 43.18,-102.3208,W1/2S17T37NR42W,AHm73 | | | *$SD0238,SD0239 | ||||
| Porcupine Butte(E5) | Shannon | SD | MI | Rosebud,Upper | vertebrates? | SD0244 | Miomap | 43.18,-102.2564,S14T37NR42W,AHm73 | | | $*SD0243 | ||||
| Porcupine Butte(E5-BirdHead) | Shannon | SD | E at Porcupine Creek 'Bird Head' | MI | Rosebud(Upper) | vertebrates? | SD0243 | Miomap | 43.18,-102.2967,S16T37NR42W,AHm73 | | | *$SD0238,SD0239,SD0244 | |||
| Porcupine Butte(NE5) | Shannon | SD | W of Porcupine Creek | MI | Harrison | vertebrates? | SD0245 | Miomap | 43.2236,-102.3172,S32T38NR42W,AHm73 | | | *$SD0223,SD0224,SD0225 | |||
| Porcupine Creek | Shannon | SD | 30.48m above base | MI | Monroe Creek/Harrison | vertebrates? | SD0246 | Miomap | 43.2422,-102.3314,,AHm73 | | | *$SD0218,SD0220,SD0240,SD0247,SD0248,SD0250,SD0251 | |||
| Porcupine Creek | Shannon | SD | Area exposures | MI | Monroe Creek/Harrison/Rosebud | vertebrates? | SD0247 | Miomap | 43.2422,-102.3314,,AHm73 | | | *$SD0218,SD0220,SD0240,SD0246,SD0248,SD0250,SD0251 | |||
| Porcupine Creek | Shannon | SD | SDSM V6229,LACM1871 E of Porcupine Creek. Collections from anthills | MI | Monroe Creek | vertebrates? | SD0249 | Miomap | 43.305,-102.3578,,AHm73 | | | *$SD0229,SD0232,SD0233,SD0252,SD0253,SD0255 | |||
| Porcupine Creek | Shannon | SD | MI | Monroe Creek/Harrison | vertebrates? | SD0250 | Miomap | 43.2422,-102.3314,,AHm73 | | | *$SD0218,SD0220,SD0240,SD0246,SD0247,SD0248,SD0251 | ||||
| Porcupine Creek | Shannon | SD | MI | Rosebud(Upper) | vertebrates? | SD0251 | Miomap | 43.2422,-102.3314,,AHm73 | | | *$SD0218,SD0220,SD0240,SD0246,SD0247,SD0248,SD0250 | ||||
| Porcupine Creek? | Shannon | SD | E side 12.8km N of something | MI | Sharps | vertebrates? | SD0248 | Miomap | 43.2399,-102.3310,,AHm73? | | | *$SD0218,SD0220,SD0240,SD0246,SD0247,SD0250,SD0251 | |||
| Porcupine Creek PO(NNW8) | Shannon | SD | 8km NNW | MI | Harrison | vertebrates? | SD0252 | Miomap | 43.2958,-102.3554,,AHm73 | | | *$SD0231,SD0232,SD0233,SD0237,SD0249,SD0254,SD0255 | |||
| Porcupine Creek PO(NW10) | Shannon | SD | 9.6km W(NW?) | MI | Monroe Creek/Harrison | vertebrates? | SD0253 | Miomap | 43.3097,-102.3661,S35/36T39NR43W,AHm73 | | | *$SD0229,SD0249,SD0255 | |||
| Porcupine Creek(Rosebud8) | Shannon | SD | MI | Monroe Creek | vertebrates? | SD0254 | Seems not very close to Rosebud? | Miomap | 43.2922,-102.3608,SW1/4S1T38NR43W,AHm73 | | | *$SD0231,SD0232,SD0233,SD0237,SD0252 | |||
| Porcupine Creek(Rosebud9) | Shannon | SD | Porcupine Creek 8km below Porcupine P.O. | MI | Monroe Creek | vertebrates? | SD0255 | Miomap | 43.3067,-102.3611,SW1/4S36T39NR43W,AHm73 | | | *$SD0229,SD0249,SD0252,SD0253 | |||
| Porcupine(E1) | Shannon | SD | 1.6km E of Porcupine PO | MI | Harrison | vertebrates? | SD0220 | Miomap | 43.2414,-102.3117,NE1/4S29T38NR42W,AHm73 | | | *$SD0218,SD0240,SD0246,SD0247,SD0248,SD0250,SD0251 | |||
| Porcupine(E13) | Shannon | SD | 12.8km E of Porcupine PO N of Porcupine Creek | MI | Rosebud(Upper) | vertebrates? | SD0222 | Miomap | 43.2378,-102.1769,S28T38NR41W,AHm73 | | | $* | |||
| Porcupine(E5) | Shannon | SD | 4.8km E of Porcupine PO | MI | Monroe Creek/Harrison | vertebrates? | SD0223 | Miomap | 43.2389,-102.2783,,AHm73 | | | *$SD0224,SD0225,SD0226,SD0227,SD0245 | |||
| Porcupine(E5) | Shannon | SD | 4.8km E of Porcupine PO | MI | Rosebud(Upper) | vertebrates? | SD0224 | Miomap | 43.2389,-102.2783,,AHm73 | | | *$SD0223,SD0225,SD0226,SD0227,SD0245 | |||
| Porcupine(E5) | Shannon | SD | 5km E of Porcupine PO | MI | Harrison | vertebrates? | SD0225 | Miomap | 43.2381,-102.2719,E1/2S27T38NR43W,AHm73 | | | *$SD0223,SD0224,SD0226,SD0227,SD0245 | |||
| Porcupine(E6) | Shannon | SD | 6.4km E of Porcupine PO E of Porcupine Creek | MI | Harrison | vertebrates? | SD0226 | Miomap | 43.2383,-102.2570,S26T38NR42W,AHm73 | | | *$SD0223,SD0224,SD0225,SD0227 | |||
| Porcupine(E6) | Shannon | SD | 6.4km E of Porcupine PO | MI | Rosebud(Upper) | vertebrates? | SD0227 | Miomap | 43.2378,-102.2556,E1/2S27T38NR42W,AHm73 | | | *$SD0223,SD0224,SD0225,SD0226 | |||
| Porcupine(N13) | Shannon | SD | in pink clay with nodules | MI | Sharps | vertebrates? | SD0228 | Miomap | 43.3283,-102.3714,NE1/4S26T39NR43W,AHm73 | | | *$SD0230,SD0234,SD0265 | |||
| Porcupine(NE6-Rosebud1) | Shannon | SD | 6.4km NE of Porcupine PO | MI | Monroe Creek/Harrison | vertebrates? | SD0237 | Miomap | 43.2842,-102.3611,NW1/4S12T38NR43W,AHm73 | | | *$SD0231,SD0232,SD0233,SD0252,SD0254 | |||
| Porcupine(NNW10) | Shannon | SD | 9.6km Below Porcupine PO on divide E of Porcupine Creek | MI | Monroe Creek,Harrison | vertebrates? | SD0229 | Miomap | 43.3139,-102.3564,SW1/2S36T39NR43W,AHm73 | | | *$SD0230,SD0249,SD0253,SD0255 | |||
| Porcupine(NNW11) | Shannon | SD | 11.2km Below Porcupine PO on divide E of Porcupine Creek | MI | Monroe Creek,Harrison | vertebrates? | SD0230 | Miomap | 43.3283,-102.3714,NE1/4S26T39NR43W,AHm73 | | | *$SD0228,SD0229,SD0234,SD0265 | |||
| Porcupine(NNW3-Rosebud2) | Shannon | SD | 3.2 NNE of Porcupine Creek P.O. on W side of Porcupine Creek | MI | Harrison | vertebrates? | SD0256 | Miomap | 43.2669,-102.3664,S13/24T38NR43W,AHm73 | | | $*SD0236 | |||
| Porcupine(NNW6) | Shannon | SD | 6.4km Below Porcupine PO | MI | Monroe Creek | vertebrates? | SD0232 | Miomap | 43.2922,-102.3608,SW1/4S1T38NR43W,AHm73 | | | *$SD0231,SD0233,SD0237,SD0249,SD0252,SD0254 | |||
| Porcupine(NNW6) | Shannon | SD | 6.4km NNW of Porcupine PO | MI | Harrison | vertebrates? | SD0233 | Miomap | 43.2922,-102.3608,,AHm73 | | | *$SD0231,SD0232,SD0237,SD0249,SD0252,SD0254 | |||
| Porcupine(NNW6)? | Shannon | SD | 5.6km Below Porcupine PO | MI | Monroe Creek | vertebrates? | SD0231 | Miomap | 43.2842,-102.3611,NW1/4S12T38NR43W,AHm73 | | | *$SD0232,SD0233,SD0237,SD0252,SD0254 | |||
| Porcupine(NW10) | Shannon | SD | 9.6km NW of Porcupine PO E of Porcupine Creek | MI | Harrison | vertebrates? | SD0221 | Miomap | 43.2378,-102.2164,S30T38NR41W,AHm73 | | | $* | |||
| Porcupine(NW16) | Shannon | SD | 16km NW of Porcupine PO | MI | Sharps | vertebrates? | SD0234 | Miomap | 43.3394,-102.3540,S24T39NR43W,AHm73 | | | *$SD0228,SD0230,SD0265 | |||
| Porcupine(NW3) | Shannon | SD | 3.2km NW of Porcupine PO | MI | Harrison | vertebrates? | SD0235 | Miomap | 43.2633,-102.3417,SW1/4S18T38NR42W,AHm73 | | | $* | |||
| Porcupine(NW5) | Shannon | SD | 4.8km NW of Porcupine PO | MI | Monroe Creek/Harrison | vertebrates? | SD0236 | Miomap | 43.2697,-102.3718,,AHm73 | | | $*SD0256 | |||
| Porcupine(Rosebud) | Shannon | SD | Amherst College collections in area | MI | Monroe Creek | vertebrates? | SD0240 | Miomap | 43.2422,-102.3314,,AHm73 | | | *$SD0218,SD0220,SD0246,SD0247,SD0248,SD0250,SD0251 | |||
| Porcupine(Rosebud3) | Shannon | SD | Near Porcupine Butte | MI | Rosebud(Upper) | vertebrates? | SD0239 | Miomap | 43.18,-102.3208,S17T37NR42W,AHm73 | | | *$SD0238,SD0242,SD0243 | |||
| Porcupine(S13) | Shannon | SD | 12.8km S | MI | Sharps | vertebrates? | SD0219 | Miomap | 43.1536,-102.3294,S29/30/31/32T37NR42W,AHm72 | | | $* | |||
| Porcupine(S6-Rosebud2) | Shannon | SD | 6.4km S of Porcupine PO | MI | Monroe Creek/Harrison | vertebrates? | SD0238 | Miomap | 43.1875,-102.3164,S8/17T37NR42W,AHm73 | | | *$SD0239,SD0242,SD0243 | |||
| Porcupine(W5) | Shannon | SD | 4.8km W of Porcupine PO | MI | Rosebud(Upper) | vertebrates? | SD0241 | Miomap | 43.2392,-102.3924,,AHm73 | | | $* | |||
| Quinn Draw | Shannon | SD | OL | Chadron | vertebrates-reptilia-turtles-Stylemys | SD0116 | 43.6812,-102.7575,,AHm73 | | | $*SD0118 | |||||
| Quinn Draw | Shannon | SD | OL | White River | vertebrates-reptilia-turtles-Trionyx | SD0118 | 43.6812,-102.7575,,AHm73? | | | $*SD0116 | |||||
| Rockyford | Shannon | SD | N | OL | Brule | vertebrates-mammals-creodonta-Hyaenodon | SD0100 | 43.4974,-102.5016,,AHm73 | | | $* | ||||
| Rockyford Site | Shannon? | SD | MI | Valentine | vertebrates-mammals-carnivora-Daphoenodon,Ischyrocyon | NE0119 | CAUTION:Collecting vertebrate material in the US requires landowner or government permission. Originally entered as Cherry County, NE, But the Rockyford area in SD seems more likely. Lat lon is in Jackson County, SD? Related sites reported at 43.5939,-101.4983, 43.6111.-101.5061, 43.6067,-101.7158, 43.3394,-102.6111, 43.4911,-102.4103, 43.7017,-102.5768 | 43.6108,-101.7233,,AIm73 | | | *$SD0192,SD0193,SD0257 | ||||
| Rockyford(E13) | Shannon | SD | 12.6-14.4 km E | MI | Sharps | vertebrates? | SD0257 | Miomap | 43.6108,-101.7233,,AHm73 | | | *$NE0119,SD0192,SD0193 | |||
| Rockyford(N13) | Shannon | SD | 13km N | OL | Brule | vertebrates-mammals-carnivora-Amphicynodon | SD0098 | 43.6053,-102.5065,,AHm73? | | | $* | ||||
| Rockyford(SE10) | Shannon | SD | 9.5km SE | OL | Chadron | vertebrates-reptilia-squamata-lacertilia-Helodermoides | SD0099 | 43.43,-102.4228,,AHm73? | | | $* | ||||
| Rosebud | Shannon | SD | Area exposures | MI(Arikareean) | Monroe Creek | vertebrates-mammals-perissodactyla-rhinocerotidae-Rhinoceros;;rodentia-castoridae-Capatanka,Palaeocastor | SD0101 | 43.2292,-100.8486,,AHm73 | | | *$SD0108,SD0317,SD0318 | ||||
| Sharps | Shannon | SD | 8m from side of road in a pass at top of formation | MI | Sharps | vertebrates? | SD0258 | Miomap | 43.2353,-102.4925,NW1/4SE1/4S26T38NR44W,AHm73 | | | *$SD0215,SD0216,SD0261,SD0262,SD0263 | |||
| Sharps | Shannon | SD | At top of formation | MI | Sharps | vertebrates? | SD0260 | Miomap | 43.2183,-102.4678,SE1/2SE1/4S36T38NR44W,AHm73 | | | *$SD0215,SD0216 | |||
| Sharps | Shannon | SD | At top of formation | MI | Sharps | vertebrates? | SD0261 | Miomap | 43.2278,-102.4933,NE1/4NE1/4S35T38NR44W,AHm73 | | | *$SD0215,SD0216,SD0258,SD0262,SD0263 | |||
| Sharps | Shannon | SD | At top of formation | MI | Sharps | vertebrates? | SD0262 | Miomap | 43.2278,-102.4960,NE1/4NW1/4S35T38NR44W,AHm73 | | | *$SD0215,SD0216,SD0258,SD0261,SD0263 | |||
| Sharps | Shannon | SD | At top of formation | MI | Sharps | vertebrates? | SD0263 | Miomap | 43.2319,-102.4971,SE1/4SW1/4S26T38NR44W,AHm73 | | | *$SD0215,SD0216,SD0258,SD0261,SD0262 | |||
| Sharps | Shannon | SD | At top of sharps formation E of ranch house | MI | Sharps | vertebrates? | SD0264 | Miomap | 43.2264,-102.45,NE1/4S31T38NR43W,AHm73 | | | $* | |||
| Sharps | Shannon | SD | In badlands near top of formation | MI | Sharps | vertebrates? | SD0265 | Miomap | 43.3456,-102.3656,S13/14/23/24T39NR43W,AHm73 | | | *$SD0228,SD0230,SD0234 | |||
| Sharps | Shannon | SD | Middle of formation | MI | Sharps | vertebrates? | SD0270 | Miomap | 43.3711,-102.4394,NW1/4S8T39NR43W,AHm73 | | | *$SD0266,SD0275,SD0278 | |||
| Sharps | Shannon | SD | On bottom of canyon near middle of Sharps Fm | MI | Sharps | vertebrates? | SD0275 | Miomap | 43.3717,-102.445,N1/2S7T39NR43W,AHm73 | | | *$SD0266,SD0270,SD0278 | |||
| Sharps | Shannon | SD | MI | Sharps | vertebrates? | SD0278 | Miomap | 43.3667,-102.4338,,AHm73 | | | *$SD0266,SD0270,SD0275 | ||||
| Sharps(GooseneckRd) | Shannon | SD | in nodular zone in middle of sharps formation on SE side of the Gooseneck Rd | MI | Sharps | vertebrates? | SD0277 | Miomap | 43.3297,-102.4569,NE1/4NW1/4S30T39NR43W,AHm73 | | | *$SD0266 | |||
| Sharps(GooseneckRd+SharpsCutoffRd) | Shannon | SD | Near top of formation on S of Gooseneck Rd Sharps Cutoff road junction | MI | Sharps | vertebrates? | SD0272 | Miomap | 43.3361,-102.4333,SW1/4SE1/4S20T39NR43W,AHm73 | | | *$SD0266,SD0273 | |||
| Sharps(GooseneckRd+SharpsCutoffRd) | Shannon | SD | Near top of formation on S side of Gooseneck Rd near junction with Sharps Cutoff road | MI | Sharps | vertebrates? | SD0273 | Miomap | 43.3436,-102.4375,NE1/4NE1/4S20T39NR43W,AHm73 | | | *$SD0266,SD0272 | |||
| Sharps(Sharps-KyleRd) | Shannon | SD | In middle of formation on S side of Sharps Corners-Kyle road | MI | Sharps | vertebrates? | SD0268 | Miomap | 43.3872,-102.3383,NE1/4NW1/4S6T39NR42W,AHm73 | | | *$SD0274 | |||
| Sharps(Sharps-KyleRd) | Shannon | SD | On S side of Sharps Corner-Kyle road | MI | Sharps | vertebrates? | SD0274 | Miomap | 43.3975,-102.2828,NW1/4NW1/4S3T39NR42W,AHm73 | | | $*SD0268 | |||
| Sharps(SharpsCutoffRd) | Shannon | SD | In middle of formation in gullies on both sides of Sharps Cutoff road | MI | Sharps | vertebrates? | SD0266 | Miomap | 43.3567,-102.435,N1/2S17T39NR43W,AHm73 | | | *$SD0267,SD0269,SD0270,SD0272,SD0273,SD0275,SD0276,SD0277,SD0278 | |||
| Sharps(SharpsCutoffRd) | Shannon | SD | In middle of formation in gully on S side of Sharps Cutoff road | MI | Sharps | vertebrates? | SD0267 | Miomap | 43.3642,-102.4197,SW1/4S9T39NR43W,AHm73 | | | $*SD0266 | |||
| Sharps(TheNeedle) | Shannon | SD | At top of formation near the Needle | MI | Sharps | vertebrates? | SD0259 | Miomap | 43.2592,-102.4494,SW1/4S18T38NR43W,AHm73 | | | $*SD0271 | |||
| Sharps(TheNeedle-E) | Shannon | SD | Near top of formation E of the Needle | MI | Sharps | vertebrates? | SD0271 | Miomap | 43.2569,-102.4417,NW1/4NW1/4S20T38NR43W,AHm73 | | | $*SD0259 | |||
| Sharps(TibbetsRanchRd) | Shannon | SD | On the S and E sides of the Tibbets Ranch road in middle of formation | MI | Sharps | vertebrates? | SD0276 | Miomap | 43.3892,-102.44,S1/2SW1/4S32T40NR43W,AHm73 | | | *$SD0266,SD0269,SD0305 | |||
| Sharps(TibbitsRanchRd) | Shannon | SD | In middle of formation on S side of Tibbits Ranch road | MI | Sharps | vertebrates? | SD0269 | Miomap | 43.3892,-102.4492,SE1/4S6T39NR43W,AHm73 | | | *$SD0266,SD0276,SD0305 | |||
| Sheep Mountain | Shannon | SD | 4-23m above base of Rockyford Ash | MI | Sharps | vertebrates? | SD0279 | Miomap | 43.7017,-102.5768,,AHm73 | | | $*SD0102 | |||
| Sheep Mountain(SaddleHorsePass) | Shannon | SD | At Saddle Horse Pass | OL | Brule | vertebrates-reptilia-turtles-Stylemys | SD0102 | LatLon is on Sheep Mountain Table. No clue where Saddle Horse Pass is. Saddle Pass is NE near 43.7596,-101.9753 | 43.7033,-102.5806,,AHl73 | | | $*SD0279 | |||
| Wakan(E3) | Shannon | SD | At base of hills 3.2km E of abandoned Wakan Store | MI | Sharps | vertebrates? | SD0280 | Miomap | 43.4108,-102.4786,W1/2S25T40NR44W,AHm73 | | | $* | |||
| White River | Shannon | SD | At edge of bluffs | MI | Sharps | vertebrates? | SD0281 | Miomap | 43.4911,-102.4103,NW1/4S35/S1/2S6T41NR45W,AHm73 | | | $* | |||
| Whiteclay Horse Creek(E4) | Shannon | SD | 4.64km E 1.6km, 22.4km N of Nebraska state line | MI | Valentine? | vertebrates? | SD0282 | Miomap | 43.2033,-102.4910,,AHm73 | | | *$SD0213,SD0215,SD0216 | |||
| Wolf Creek | Shannon | SD | Area exposures | MI | Ash Hollow | vertebrates? | SD0285 | Miomap | 43.0118,-102.4341,,AHm73 | | | *$SD0283,SD0286,SD0287,SD0288,SD0289,SD0290,SD0291,SD0292,SD0293,SD0294,SD0295,SD0296,SD0298,SD0299,SD0300,SD0301,SD0303 | |||
| Wolf Creek | Shannon | SD | Floor of the creek | MI | Ash Hollow | vertebrates? | SD0286 | Miomap | 43.0022,-102.3992,S16/17T35NR43W,AHm73 | | | *$SD0283,SD0284,SD0285,SD0287,SD0288,SD0289,SD0291,SD0292,SD0293,SD0294,SD0295,SD0296,SD0297,SD0298,SD0299,SD0300,SD0301,SD0303 | |||
| Wolf Creek | Shannon | SD | In bluff of White ash | MI | Ash Hollow | vertebrates? | SD0287 | Miomap | 43.0025,-102.3994,NE1/4S20T35NR43W,AHm73 | | | *$SD0283,SD0284,SD0285,SD0286,SD0288,SD0289,SD0291,SD0292,SD0293,SD0294,SD0295,SD0296,SD0297,SD0298,SD0299,SD0300,SD0301,SD0303 | |||
| Wolf Creek | Shannon | SD | In brown sand with overlying ash | MI | Ash Hollow | vertebrates? | SD0288 | Miomap | 43.0097,-102.4239,NE1/4NE1/4SW1/4S18T35NR43W,AHm73 | | | *$SD0283,SD0285,SD0286,SD0287,SD0289,SD0290,SD0291,SD0292,SD0293,SD0294,SD0295,SD0296,SD0298,SD0299,SD0300,SD0301,SD0303 | |||
| Wolf Creek | Shannon | SD | In sand capped by massive sandstone | MI | Ash Hollow | vertebrates? | SD0291 | Miomap | 43.0164,-102.4111,SE1/4SE1/4S7T35NR43W,AHm73 | | | *$SD0283,SD0285,SD0286,SD0287,SD0288,SD0289,SD0292,SD0293,SD0294,SD0295,SD0296,SD0297,SD0298,SD0299,SD0300,SD0301,SD0303 | |||
| Wolf Creek | Shannon | SD | In small exposures on trail leading to creek beginning N of creek at the descent down to the creek | MI | Ash Hollow | vertebrates? | SD0292 | Miomap | 43.0092,-102.3989,SW1/4SW1/4NE1/4S17T35NR43W,AHm73 | | | *$SD0283,SD0284,SD0285,SD0286,SD0287,SD0288,SD0289,SD0291,SD0293,SD0294,SD0295,SD0296,SD0297,SD0298,SD0299,SD0300,SD0301,SD0303 | |||
| Wolf Creek | Shannon | SD | In two small bluffs of white volcanic ash | MI | Ash Hollow | vertebrates? | SD0293 | Miomap | 43.0022,-102.3869,NW1/4NW1/4S21T35NR43W,AHm73 | | | *$SD0208,SD0283,SD0284,SD0285,SD0286,SD0287,SD0288,SD0289,SD0291,SD0292,SD0294,SD0295,SD0296,SD0297,SD0298,SD0299,SD0300,SD0301,SD0303 | |||
| Wolf Creek | Shannon | SD | Just S of main branch of Wolf Creek | MI | Ash Hollow | vertebrates? | SD0294 | Miomap | 43.0033,-102.4492,NE1/4NE1/4S14T35NR44W,AHm73 | | | *$SD0283,SD0285,SD0286,SD0287,SD0288,SD0289,SD0290,SD0291,SD0292,SD0293,SD0295,SD0298,SD0299,SD0300,SD0301,SD0302,SD0303 | |||
| Wolf Creek | Shannon | SD | Sandstone 8m above stream floor on E side of N-S quarter Section fence line. Several localities | MI | Ash Hollow | vertebrates? | SD0296 | Miomap | 43.0022,-102.3869,SW1/4SE1/4S16T35NR43W,AHm73 | | | *$SD0283,SD0285,SD0286,SD0287,SD0288,SD0291,SD0292,SD0293,SD0297,SD0299,SD0300,SD0301,SD0303 | |||
| Wolf Creek | Shannon | SD | Sandstone on N side of creek just above stream floor | MI | Ash Hollow | vertebrates? | SD0297 | Miomap | 43.0017,-102.37440,SE1/4SE1/4S16T35NR43W,AHm73 | | | *$SD0283,SD0284,SD0286,SD0287,SD0291,SD0292,SD0293,SD0296 | |||
| Wolf Creek | Shannon | SD | Sandstone on N side of creek on N-S quarter section size | MI | Ash Hollow | vertebrates? | SD0298 | Miomap | 43.01,-102.4364,N1/2S13T35NR44W,AHm73 | | | *$SD0283,SD0285,SD0286,SD0287,SD0288,SD0289,SD0291,SD0292,SD0293,SD0294 | |||
| Wolf Creek | Shannon | SD | White ash in canyon on S side of creek | MI | Ash Hollow | vertebrates? | SD0299 | Miomap | 43.0025,-102.3994,SE1/4SE1/4S17T35NR43W,AHm73 | | | *$SD0283,SD0285,SD0286,SD0287,SD0288,SD0289,SD0291,SD0292,SD0293,SD0294,SD0295,SD0296,SD0300,SD0301,SD0303 | |||
| Wolf Creek | Shannon | SD | White ash in canyon on S side of creek | MI | Ash Hollow | vertebrates? | SD0300 | Miomap | 43.0092,-102.3989,SW1/4SW1/4S16T35NR43W,AHm73 | | | *$SD0283,SD0285,SD0286,SD0287,SD0288,SD0289,SD0291,SD0292,SD0293,SD0294,SD0295,SD0296,SD0299,SD0301,SD0303 | |||
| Wolf Creek | Shannon | SD | White ash on N side of creek | MI | Ash Hollow | vertebrates? | SD0301 | Miomap | 43.0092,-102.3989,NE1/4SE1/4S17T35NR43W,AHm73 | | | *$SD0283,SD0285,SD0286,SD0287,SD0288,SD0289,SD0291,SD0292,SD0293,SD0294,SD0295,SD0296,SD0299,SD0300,SD0303 | |||
| Wolf Creek | Shannon | SD | MI | Ash Hollow | vertebrates? | SD0302 | Miomap | 43.0042,-102.4864,NE1/4NE1/4SW1/4S15T35NR45W,AHm73 | | | *$SD0289,SD0290,SD0294 | ||||
| Wolf Creek(BorderRd) | Shannon | SD | 4.8kmE of SD77 along Border Rd | MI | Ash Hollow | vertebrates? | SD0283 | Miomap | 43.0022,-102.3992,NE1/4NE14S21T35NR43W,AHm73 | | | *$SD0284,SD0285,SD0286,SD0287,SD0288,SD0289,SD0291,SD0292,SD0293,SD0294,SD0295,SD0296,SD0297,SD0298,SD0299,SD0300,SD0301,SD0303 | |||
| Wolf Creek(LoneAshPt) | Shannon | SD | Floor of the creek | MI | Ash Hollow | vertebrates? | SD0303 | Miomap | 43.0005,-102.4040,SW1/4NE1/4S20T35NR43W,AHm73 | | | *$SD0283,SD0285,SD0286,SD0287,SD0288,SD0289,SD0291,SD0292,SD0293,SD0294,SD0295,SD0296,SD0299,SD0300,SD0301 | |||
| Wolf Creek(NebraskaFork) | Shannon | SD | In sand and ash exposures on Nebraska Fork of Wolf Creek | MI | Ash Hollow | vertebrates? | SD0289 | Miomap | 43.0036,-102.4614,NE1/4SE1/4S14T35NR44W,AHm73 | | | *$SD0283,SD0285,SD0286,SD0287,SD0288,SD0290,SD0291,SD0292,SD0293,SD0294,SD0295,SD0298,SD0299,SD0300,SD0301,SD0302,SD0303 | |||
| Wolf Creek(NebraskaFork) | Shannon | SD | In sand and ash exposures on Nebraska Fork of Wolf Creek | MI | Ash Hollow | vertebrates? | SD0290 | Miomap | 43.0039,-102.4739,NE1/4SE1/4S15T35NR44W,AHm73 | | | *$SD0285,SD0288,SD0289,SD0294,SD0302 | |||
| Wolf Creek(SD+NEBorder) | Shannon | SD | Along the SD/NE boundary in gully. Most exposures in Nebraska | MI | Ash Hollow | vertebrates? | SD0284 | Miomap | 42.9947,-102.3622,SE1/4SE1/4S22T35NR43W,AHm73 | | | *$SD0283,SD0286,SD0287,SD0292,SD0293,SD0297 | |||
| Wolf Creek(SFork) | Shannon | SD | N side of S Fork Wolf Creek | MI | Ash Hollow | vertebrates? | SD0295 | Miomap | 43.0005,-102.4040,S20T35NR43W,AHm73 | | | *$SD0283,SD0285,SD0286,SD0287,SD0288,SD0289,SD0291,SD0292,SD0293,SD0294,SD0299,SD0300,SD0301,SD0303 | |||
| Wolff Ranch Badlands | Shannon | SD | Wolff Camp 2 | MI | Sharps | vertebrates? | SD0304 | Miomap | 43.4333,-102.3838,,AHm73 | | | $* | |||
| Wounded Knee? | Shannon | SD | Area exposures (LACM,SDSM collections) | MI | Harrison/Monroe Creek/Rosebud/Sharps | vertebrates? | SD0305 | Miomap | 43.3896,-102.4647,,AHm73 | | | *$SD0269,SD0276,SD0306 | |||
| Wounded Knee(N-WoundedKnee-US18Rd) | Shannon | SD | W side of road from Wounded Knee to US18 | MI | Rosebud(Upper) | vertebrates? | SD0306 | Originally entered as Rosebud | Miomap | 43.1189,-102.3792,SE1/4SE1/4S4S9T36NR43W,AHm73 | | | $*SD0305 | ||
| Fort Pierre | Stanley | SD | K | Pierre | invertebrates-mollusks-cephalopoda-ammonoidea-Baculites | SD0103 | 44.3536,-100.3733,,AHm73 | | | $* | |||||
| - | Todd | SD | MI(Clarendon) | Ash Hollow | vertebrates | SD0111 | CAUTION:Collecting vertebrate material in the US requires landowner or government permission | See Ash Hollow sites at http://paleo.amnh.org/fossil/rock.html for more details | 43.4,-100.6,,AHh14? | | | *$SD0065,SD0068,SD0197 | |||
| Bailey Ranch | Todd | SD | MI | Valentine | vertebrates? | SD0307 | Miomap | 43.2336,-100.8216,,AHm73 | | | *$SD0108,SD0318,SD0321 | ||||
| Forsyth? | Todd | SD | from 24 to 240 km downstream to vicinity of Forsythe, SD (Forsyth is Upsteam in MT) | K | Lance | invertebrates(marine)-(shells)(abundant);vertebrates-mammals(teeth),reptilia(bones)-crocodilia,dinosauria-hadrosauroidea-Trachodon;ornithischia-ankylosauria-Camptosaurus;;theropoda-Tyrannosaurus;Triceratops;turtles | MT0068 | Original says Glendive, MT | 46.2667,-106.6777,,AJj14? | | | $* | |||
| Haystack Butte(Eend) | Todd | SD | E of Mission at E end of Hay Stack Butte | MI | Valentine | vertebrates? | SD0308 | Miomap | 43.3175,-100.5333,,AHm73 | | | $*SD0309 | |||
| Haystack Butte(NE) | Todd | SD | Near top of butte NE of Haystack Butte | MI | Ash Hollow | vertebrates? | SD0309 | Miomap | 43.3175,-100.5333,,AHm73 | | | $*SD0308 | |||
| Hollow Horn Bear Quarry | Todd | SD | Iron Shell Flat(E) | MI | Ash Hollow | vertebrates? | SD0310 | Miomap | 43.1492,-101.1097,NE1/4S28T37NR32W,AHm73 | | | $*SD0109 | |||
| Little White River | Todd | SD | probably multiple sites | MI | Rosebud? | vertebrates? | SD0311 | Miomap | 43.2683,-100.9264,S18T38NR30W,AHm73 | | | $*SD0313 | |||
| Little White River | Todd | SD | MI | Rosebud? | vertebrates? | SD0312 | Miomap | 43.1989,-100.9742,,AHm73 | | | $* | ||||
| Little White River Canyon | Todd | SD | MI | Ash Hollow | vertebrates? | SD0313 | Miomap | 43.2667,-100.9167,,AHm73 | | | *$SD0311,SD0316 | ||||
| Mission | Todd | SD | MI | (Oak Creek?) | vertebrates? | SD0314 | Miomap | 43.3125,-100.4375,,AHm73 | | | $* | ||||
| Mission Micro Locality | Todd | SD | 8km W and roughly 5.25km S of Mission in Rosebud Indian Reservation | MI(Clarendon) | Ash Hollow | vertebrates | SD0107 | CAUTION:Collecting vertebrate material in the US requires landowner or government permission | See Ash Hollow sites at http://paleo.amnh.org/fossil/rock.html for more details | 43.2555,-100.7498,,AHm73? | | | $* | ||
| Mission Roadsite | Todd | SD | MI | Valentine | vertebrates? | SD0315 | Miomap | 43.3067,-100.6564,,AHm73 | | | $* | ||||
| Mission(LittleWhiteRiver) | Todd | SD | In gravels of South Fork of Little White River | plants(petrified wood) | SD0106 | 43.3267,-100.8854,,AHh43? | | | $* | ||||||
| Rosebud | Todd | SD | On New road between Ghost Hawk Park and Spring Creek Day Camp | MI | Rosebud? | vertebrates? | SD0316 | Miomap | 43.2614,-100.9133,,AHm73 | | | $*SD0313 | |||
| Rosebud Agency Quarry | Todd | SD | On Hwy from Crookston(NE) to Rosebud(SD) 2/3 of way up hill from Rosebud Creek | MI(Clarendon) | Ash Hollow | vertebrates | SD0108 | CAUTION:Collecting vertebrate material in the US requires landowner or government permission | See Ash Hollow sites at http://paleo.amnh.org/fossil/rock.html for more details | 43.2254,-100.8365,,AHm73 | | | *$SD0101,SD0307,SD0318,SD0321 | ||
| Rosebud Agency Quarry | Todd | SD | MI | Ash Hollow | vertebrates? | SD0318 | Miomap | 43.2267,-100.8297,SE1/4NE1/4S35T38NR30W,AHm73 | | | *$SD0101,SD0108,SD0307,SD0321 | ||||
| Rosebud Agency(NE24) | Todd | SD | 24km NE | MI | Ash Hollow | vertebrates? | SD0319 | Miomap | 43.3670,-100.6518,,AHm73 | | | $* | |||
| Rosebud Agency(RosebudCrkReservoir) | Todd | SD | E bank of Rosebud Creek Reservoir just SE of the agency buildings | MI | Rosebud? | vertebrates? | SD0317 | Miomap | 43.2219,-100.85,E1/2S34T38NR30W,AHm73 | | | $*SD0101 | |||
| Rosebud Indian Reservation(HollowHornedBearQry) | Todd | SD | Hollow Horn Bear Quarry | MI(Clarendon) | Ash Hollow | vertebrates-aves(birds)(bones),reptilia-turtles(bones) | SD0109 | Todd County=Rosebud Reservation. Originally entered as 43.1875,-100.6253. Not clear where the location came from. Loc used is from Miomap | See Ash Hollow sites at http://paleo.amnh.org/fossil/rock.html for more details | 43.1492,-101.1097,,AHm73 | | | $*SD0310 | ||
| Rosebud(E5) | Todd | SD | 4.8km E | MI | Ash Hollow | vertebrates? | SD0320 | Miomap | 43.2408,-100.7781,,AHm73 | | | $* | |||
| Rosebud(HypolagusSite) | Todd | SD | Dawsons Hypolagus fontalis site | MI | Ash Hollow | vertebrates? | SD0321 | Miomap | 43.2336,-100.8221,,AHh14 | | | *$SD0108,SD0307,SD0318 | |||
| Rosebud(W8) | Todd | SD | 7.2 or 8.8km W of Rosebud Agency Quarry | MI | vertebrates? | SD0322 | Miomap | 43.225,-100.9322,,AHm73 | | | $* | ||||
| Spring Creek? | Todd | SD | MI | Ash Hollow(Ogallala) | vertebrates? | SD0323 | Miomap | 43.1175,-100.0226,,AHm73 | | | $* | ||||
| St Francis(W5) | Todd | SD | 4.8km W | MI | Ash Hollow | vertebrates? | SD0324 | Miomap | 43.1423,-100.9588,,AHm73 | | | $* | |||
| St Francis(W5-SawmillCanyon) | Todd | SD | 4.8km W at Sawmill Canyon | MI(Hemphill) | Ogallala | vertebrates-reptilia-turtles-Trionyx | SD0110 | 43.1223,-100.9898,,AHm73 | | | $* | ||||
| Thin Elk 1 | Todd | SD | MI | Ash Hollow(Thin Elk) | vertebrates? | SD0325 | Miomap | 43.3103,-100.7703,S32T39NR29W,AHm73 | | | *$SD0328,SD0336 | ||||
| Thin Elk 10 | Todd | SD | MI | Ash Hollow(Thin Elk) | vertebrates? | SD0326 | Miomap | 43.3381,-100.7586,S21T39NR29W,AHm73 | | | $* | ||||
| Thin Elk 11 | Todd | SD | MI | Ash Hollow(Thin Elk) | vertebrates? | SD0327 | Miomap | 43.2819,-100.8192,S12T38NR30W,AHm73 | | | $* | ||||
| Thin Elk 12 | Todd | SD | MI | Ash Hollow(Thin Elk) | vertebrates? | SD0328 | Miomap | 43.3103,-100.7703,S32T39NR29W,AHm73 | | | *$SD0325,SD0336 | ||||
| Thin Elk 13 | Todd | SD | MI | Ash Hollow(Thin Elk) | vertebrates? | SD0329 | Miomap | 43.3111,-100.7325,S34T39NR29W,AHm73 | | | $*SD0338 | ||||
| Thin Elk 14 | Todd | SD | MI | Ash Hollow(Thin Elk) | vertebrates? | SD0330 | Miomap | 43.3094,-100.82,S36T39NR30W,AHm73 | | | $*SD0340 | ||||
| Thin Elk 15 | Todd | SD | MI | Ash Hollow(Thin Elk) | vertebrates? | SD0331 | Miomap | 43.3433,-100.8589,S22T39NR30W,AHm73 | | | *$SD0334,SD0339 | ||||
| Thin Elk 16? | Todd | SD | MI | Ash Hollow(Thin Elk) | vertebrates? | SD0332 | Miomap | 43.2539,-100.2539,S22T38NR30W,AHm73 | | | $* | ||||
| Thin Elk 2 | Todd | SD | MI | Ash Hollow(Thin Elk) | vertebrates? | SD0333 | Miomap | 43.3436,-100.8336,S23T39NR30W,AHm73 | | | $*SD0335 | ||||
| Thin Elk 3 | Todd | SD | MI | Ash Hollow(Thin Elk) | vertebrates? | SD0334 | Miomap | 43.3433,-100.8589,S22T39NR30W,AHm73 | | | *$SD0331,SD0339 | ||||
| Thin Elk 4 | Todd | SD | MI | Ash Hollow(Thin Elk) | vertebrates? | SD0335 | Miomap | 43.3436,-100.8336,S23T39NR30W,AHm73 | | | $*SD0333 | ||||
| Thin Elk 5 | Todd | SD | MI | Ash Hollow(Thin Elk) | vertebrates? | SD0336 | Miomap | 43.3103,-100.7703,S32T39NR29W,AHm73 | | | *$SD0325,SD0328 | ||||
| Thin Elk 6 | Todd | SD | MI | Ash Hollow(Thin Elk) | vertebrates? | SD0337 | Miomap | 43.3439,-100.8085,S24T39NR30W,AHm73 | | | $* | ||||
| Thin Elk 7 | Todd | SD | MI | Ash Hollow(Thin Elk) | vertebrates? | SD0338 | Miomap | 43.3111,-100.7325,S34T39NR29W,AHm73 | | | $*SD0329 | ||||
| Thin Elk 8 | Todd | SD | MI | Ash Hollow(Thin Elk) | vertebrates? | SD0339 | Miomap | 43.3433,-100.8589,S22T39NR30W,AHm73 | | | *$SD0331,SD0334 | ||||
| Thin Elk 9 | Todd | SD | MI | Ash Hollow(Thin Elk) | vertebrates? | SD0340 | Miomap | 43.3094,-100.82,S36T39NR30W,AHm73 | | | $*SD0330 | ||||
| Metechin site | Tripp | SD | MI | Ash Hollow/Valentine | vertebrates? | SD0341 | Miomap | 43.375,-99.6212,S17/20T95NR74W,AHm73 | | | $* | ||||
| Trilophdon site(BrumbaughQry-TroxellMastodon) | Tripp | SD | Brumbaugh Quarry, Troxell mastodon | MI | Ash Hollow/Valentine | vertebrates? | SD0342 | Miomap | 43.0303,-99.6217,W1/2NW1/4SE1/4S20T95NR74W,AHm73 | | | $* | |||
| Turtle Butte | Tripp | SD | MI | Ash Hollow?(Valentine?) | vertebrates? | SD0343 | Miomap | 43.35,-99.875,,AHm73 | | | $* | ||||
| Turtle Butte(EEnd)? | Tripp | SD | MI | Ash Hollow?(Valentine?) | vertebrates? | SD0344 | Original LatLon 43.35058,-99.8186 looks wrong. LatLon used is arbitrary on E side of Turtle Butte | Miomap | 43.0647,-99.84,E1/2S10T95NR76W,AHm73 | | | *$SD0112,SD0345,SD0346 | |||
| Turtle Butte(WEnd) | Tripp | SD | Micromammal Site 8m,14m above base of Turtle Butte Fm | MI | Turtle Butte/Ash Hollow | vertebrates? | SD0346 | Miomap | 43.0647,-99.8436,NW1/4S9T95NR76W,AHm73 | | | *$SD0112,SD0344,SD0345 | |||
| Turtle Butte(WGap) | Tripp | SD | Wewala Fauna | MI | Turtle Butte/Ash Hollow/Valentine | vertebrates? | SD0345 | Miomap | 43.0647,-99.8436,NW1/4S9T95NR76W,AHm73 | | | *$SD0112,SD0344,SD0346 | |||
| Turtle Buttes(EEnd) | Tripp | SD | At E end on W side of gap | OL-MI | Turtle Butte | vertebrates-reptilia-turtles-Stylemys | SD0112 | 43.0584,-99.8371,,AHm73? | | | *$SD0344,SD0345,SD0346 | ||||
| North Sioux City(Vermillion-SD50) | Union | SD | 13 km W of I-29 on SD50 in Ridge crossing road | K | Greenhorn | invertebrates-mollusks-bivalvia | SD0113 | 42.785,-96.9584,,AHm73? | | | $* | ||||
| Yankton | Yankton | SD | K | Niobrara | vertebrates-fish-actinopterygii-Benthesikyme,Ichthyotringa,Sardinius,Spaniodon;;mammals-eutheria-Leptotomus | SD0114 | 42.8731,-97.4994,,AHm73 | | | $*SD0115 | |||||
| Yankton(W6) | Yankton | SD | 4,8km W near Gavins Point Dam in quarries along N bank of Missouri River | K | Pierre | invertebrates-mollusks(shells);vertebrates-fish,reptilia | SD0115 | 42.8763,-97.4967,,AHm73? | | | $*SD0114 | ||||
| - | Ziebach | SD | marine fossils from beds in Breien member of the Lower Hell Creek Formation | K | Hell Creek | invertebrates-mollusks(marine) | SD0117 | 44.8598,-101.6895,,AHh14 | | | $* |
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