USNM:PAL
USNM PAL108960A
United States, South Dakota, Pennington County
USNM:PAL
Baculites grandis Hall & Meek
USNM PAL108979A
United States, South Dakota, Pennington County
USNM:PAL
Pliohippus
USNM V4160 A. Barber 1898-00-00
United States, South Dakota, Pennington County
USNM:PAL
Allops serotinus Marsh
USNM V8318 G. Craven 1890-00-00
United States, South Dakota, Pennington County
USNM:PAL
Inoceramus altus Meek
USNM PAL507600 J. Reeside & H. Christner 1950-00-00
United States, South Dakota, Pennington County
USNM:PAL
Merycoidodon
USNM PAL630018
United States, South Dakota, Pennington County
USNM:PAL
Brontops dispar Marsh
USNM V8319 G. Craven 1890-00-00
United States, South Dakota, Pennington County
USNM:PAL
Merycoidodon
USNM PAL365185 Grady & Jones 1977-09-10
United States, South Dakota, Pennington County
USNM:PAL
Baculites clinolobatus Elias
USNM PAL128241
United States, South Dakota, Pennington County
USNM:PAL
Mesohippus
USNM PAL362767 Grady & Jones 1977-09-10
United States, South Dakota, Pennington County
USNM:PAL
Anchitherium bairdii (Leidy)
USNM V8634 T. Culbertson 1850-05-13
United States, South Dakota, Pennington County
USNM:PAL
Genus
USNM PAL418447 1953-09-02
United States, South Dakota, Pennington County
USNM:PAL
Promerycochoerus
USNM V4892 J. Walker 1900-11-23
United States, South Dakota, Pennington County
USNM:PAL
Baculites clinolobatus Elias
USNM PAL128239
United States, South Dakota, Pennington County
USNM:PAL
Mamayocaris jepseni Brooks
USNM PAL794235 G. Jepsen
United States, South Dakota, Pennington County
USNM:PAL
Goliathiceras (Pachycardioceras) crassum (Reeside)
USNM PAL303629 W. Stanton 1921-00-00
United States, South Dakota, Pennington County
USNM:PAL
Baculites clinolobatus Elias
USNM PAL128234
United States, South Dakota, Pennington County
USNM:PAL
Mesohippus
USNM PAL629513
United States, South Dakota, Pennington County
USNM:PAL
Mesohippus
USNM V25007 Pine Et Al 1963-08-00
United States, South Dakota, Pennington County
USNM:PAL
Baculites clinolobatus Elias
USNM PAL128237
United States, South Dakota, Pennington County
USNM:PAL
Cataceramus gandjaensis (Aliev)
USNM PAL507594 J. Reeside & H. Christner 1950-00-00
United States, South Dakota, Pennington County
USNM:PAL
Palaeonephrops browni (Whitfield)
USNM PAL239936 G. Bishop 1968-00-00
United States, South Dakota, Pennington County
USNM:PAL
Baculites ellipticus Cobban
USNM PAL108959
United States, South Dakota, Pennington County
USNM:PAL
Genus
USNM PAL412983
United States, South Dakota, Pennington County
USNM:PAL
Inoceramus sachsi Bodylevski
USNM PAL501256 Collector Unknown
United States, South Dakota, Pennington County
USNM:PAL
Inoceramus sachsi Bodylevski
USNM PAL501254 Collector Unknown
United States, South Dakota, Pennington County
USNM:PAL
Cardioceras (Cardioceras) auroraense Reeside
USNM PAL303641 W. Stanton 1921-00-00
United States, South Dakota, Pennington County
USNM:PAL
Genus
USNM PAL629956
United States, South Dakota, Pennington County
USNM:PAL
Metamynodon
USNM PAL629925
United States, South Dakota, Pennington County
USNM:PAL
Baculites clinolobatus Elias
USNM PAL128236
United States, South Dakota, Pennington County
USNM:PAL
Baculites ellipticus Cobban
USNM PAL108957 Reeside & Cobban
United States, South Dakota, Pennington County
USNM:PAL
Pseudoprotoceras
USNM PAL244546
United States, South Dakota, Pennington County
USNM:PAL
Menodus proutii (Owen et al.)
USNM V7328 J. Hatcher 1886-00-00
United States, South Dakota, Pennington County
USNM:PAL
Mesohippus
USNM PAL629529 G. Sternberg 1932-07-26
United States, South Dakota, Pennington County
USNM:PAL
undetermined
Collector Unknown 1888-09-17
United States, South Dakota, Pennington County
USNM:PAL
Palaeotherium bairdi Leidy
USNM V8632 T. Culbertson 1850-05-13
United States, South Dakota, Pennington County
USNM:PAL
Hoplophoneus oharrai Jepsen
USNM PAL362744 D. Jones 1968-00-00
United States, South Dakota, Pennington County
USNM:PAL
Baculites grandis Hall & Meek
USNM PAL108979C
United States, South Dakota, Pennington County
USNM:PAL
Baculites grandis Hall & Meek
USNM PAL108979B
United States, South Dakota, Pennington County
USNM:PAL
Palaeotherium bairdii Leidy
USNM V2359 T. Culbertson 1850-05-13
United States, South Dakota, Pennington County
USNM:PAL
Baculites ellipticus Cobban
USNM PAL108958
United States, South Dakota, Pennington County
USNM:PAL
Mesohippus
USNM PAL629535
United States, South Dakota, Pennington County
USNM:PAL
USNM PAL108961A Reeside & Cobban
United States, South Dakota, Pennington County
USNM:PAL
Cardioceras (Cardioceras) auroraense Reeside
USNM PAL303640 W. Stanton 1921-00-00
United States, South Dakota, Pennington County
USNM:PAL
Mesohippus
USNM PAL629515
United States, South Dakota, Pennington County
USNM:PAL
Mesohippus
USNM PAL629842
United States, South Dakota, Pennington County
USNM:PAL
USNM PAL108961B Reeside & Cobban
United States, South Dakota, Pennington County
USNM:PAL
USNM PAL108960B
United States, South Dakota, Pennington County
USNM:PAL
Nanodelphys minutus McGrew
USNM V20745 C. Gilmore 1932-00-00
United States, South Dakota, Pennington County
USNM:PAL
Baculites grandis Hall & Meek
USNM PAL108979E
United States, South Dakota, Pennington County
USNM:PAL
Colodon
USNM PAL364942 D. Jones
United States, South Dakota, Pennington County
USNM:PAL
USNM PAL108960D Reeside & Cobban
United States, South Dakota, Pennington County
USNM:PAL
Inoceramus sagensis Owen
USNM PAL507590 J. Reeside & H. Christner 1950-00-00
United States, South Dakota, Pennington County
USNM:PAL
Brontotherium medium Osborn
USNM V4716 J. Hatcher 1887-08-00
United States, South Dakota, Pennington County
USNM:PAL
Baculites clinolobatus Elias
USNM PAL128235
United States, South Dakota, Pennington County
USNM:PAL
Inoceramus hobetsensis Nagao & Matsumoto
USNM PAL501444 Collector Unknown
United States, South Dakota, Pennington County
USNM:PAL
Inoceramus sagensis Owen
USNM PAL507617 J. Reeside & H. Christner 1950-00-00
United States, South Dakota, Pennington County
USNM:PAL
Hyaenodon
USNM V4826 J. Hatcher 1886-10-11
United States, South Dakota, Pennington County
USNM:PAL
USNM PAL108962
United States, South Dakota, Pennington County
USNM:PAL
Mesohippus
USNM PAL629500 C. Gilmore 1932-06-27
United States, South Dakota, Pennington County
USNM:PAL
Rhinoceros americanus Leidy
USNM PAL167594 T. Culbertson 1850-05-13
United States, South Dakota, Pennington County
USNM:PAL
Rhinoceros nebraskensis Leidy
USNM PAL170979 T. Culbertson 1850-05-13
United States, South Dakota, Pennington County
USNM:PAL
Rhinoceros americanus Leidy
USNM PAL167593 T. Culbertson 1850-05-13
United States, South Dakota, Pennington County
USNM:PAL
Inoceramus altus Meek
USNM PAL507611 J. Reeside & H. Christner 1950-00-00
United States, South Dakota, Pennington County
USNM:PAL
USNM PAL108960C Reeside & Cobban
United States, South Dakota, Pennington County
USNM:PAL
Oreodon culbertsoni (Leidy)
USNM V2506 T. Culbertson 1850-05-13
United States, South Dakota, Pennington County
USNM:PAL
Baculites clinolobatus Elias
USNM PAL128240
United States, South Dakota, Pennington County
USNM:PAL
Dakoticancer overana Rathbun
USNM PAL335990 W. Over 1914-08-00
United States, South Dakota, Pennington County
USNM:PAL
Brontotherium hatcheri (Osborn)
USNM V4704 J. Hatcher 1887-08-02
United States, South Dakota, Pennington County
USNM:PAL
Placenticeras meeki Bohm
USNM PAL445257
United States, South Dakota, Pennington County
USNM:PAL
Anchitherium bairdii (Leidy)
USNM V8633 T. Culbertson 1850-00-00
United States, South Dakota, Pennington County
USNM:PAL
Oxybeloceras meekanum (Whitfield)
USNM PAL430982 E. Cole 1983-00-00
United States, South Dakota, Pennington County
USNM:PAL
Mesohippus
USNM PAL629550 E. Crawford 1884-00-00
United States, South Dakota, Pennington County
USNM:PAL
Mesohippus
USNM PAL629846
United States, South Dakota, Pennington County
USNM:PAL
Baculites grandis Hall & Meek
USNM PAL108979D
United States, South Dakota, Pennington County
USNM:PAL
Menodus giganteus (Pomel)
USNM V1212 Hatcher & Clifford 1887-08-15
United States, South Dakota, Pennington County