USNM:PAL
Palaeosyops
USNM V739 F. Hayden 1870-00-00
United States, Wyoming, Uinta County
USNM:PAL
Menodus trigonoceras (Cope)
USNM V4291
United States, Nebraska
USNM:PAL
Brontotherium
USNM V1393 J. Hatcher
United States, South Dakota
USNM:PAL
Menodus
USNM V5398 J. Hatcher
United States
USNM:PAL
Palaeosyops paludosus Leidy
USNM V26149 Pearce & Sternberg 1941-06-09
United States, Wyoming
USNM:PAL
Lambdotherium popoagicum Cope
USNM PAL215260 C. Gazin 1949-08-03
United States, Wyoming
USNM:PAL
Brontotherium
USNM V1381 J. Hatcher
United States, South Dakota
USNM:PAL
Brontotherium gigas Marsh
USNM V8752 J. Hatcher 1888-00-00
United States, South Dakota, Shannon County
USNM:PAL
Brontotherium
USNM V1333 J. Hatcher
United States, South Dakota
USNM:PAL
Mesatirhinus petersoni Gazin
USNM V26148 Pearce & Sternberg 1941-08-07
United States, Wyoming
USNM:PAL
Palaeosyops
USNM V750 F. Hayden 1870-00-00
United States, Wyoming, Uinta County
USNM:PAL
Brontotherium
USNM V8770
United States
USNM:PAL
Megacerops robustus (Marsh)
USNM V8733 G. Craven
United States, South Dakota
USNM:PAL
Telmatherium validum Marsh
USNM V26113 F. Pearce 1946-07-15
United States, Wyoming
USNM:PAL
Lambdotherium popoagicum Cope
USNM PAL215252 C. Gazin 1948-08-27
United States, Wyoming
USNM:PAL
Genus
USNM PAL181337
United States, Wyoming, Campbell County
USNM:PAL
Lambdotherium popoagicum Cope
USNM PAL611761 C. Gazin 1953-08-05
United States, Wyoming, Sublette County
USNM:PAL
Palaeosyops paludosus Leidy
USNM V759 F. Hayden
United States, Wyoming, Uinta County
USNM:PAL
Brontops
USNM PAL365102 J. Hatcher 1888-10-04
United States, South Dakota, Washington County
USNM:PAL
Brontotherium
USNM V1302 J. Hatcher
United States, South Dakota
USNM:PAL
Lambdotherium popoagicum Cope
USNM PAL610783 E. McKay 1955-07-23
United States, Wyoming, Natrona County
USNM:PAL
Brontotherium
USNM V1261 J. Hatcher
United States, South Dakota
USNM:PAL
Brontops brachycephalus (Osborn)
USNM V8782 J. Hatcher 1888-10-17
United States, South Dakota, Shannon County
USNM:PAL
Menodus
USNM V5408 J. Hatcher 1886-00-00
United States, South Dakota
USNM:PAL
Lambdotherium popoagicum Cope
USNM PAL611762 C. Gazin & F. Pearce 1953-07-25
United States, Wyoming, Sublette County
USNM:PAL
Brontotherium
USNM V1306 J. Hatcher
United States, South Dakota
USNM:PAL
Genus
USNM PAL175644 V. Freeman 1953-00-00
United States, Montana, Broadwater County
USNM:PAL
Brontotherium
USNM V1387 J. Hatcher
United States, South Dakota
USNM:PAL
Genus
USNM PAL364986 J. Hatcher
United States, South Dakota
USNM:PAL
Genus
USNM PAL187533 Tourtelot & Wasson 1945-08-13
United States, Wyoming, Fremont County
USNM:PAL
Brontotherium gigas Marsh
USNM V8758 J. Hatcher 1888-10-28
United States, South Dakota, Washington County
USNM:PAL
Lambdotherium popoagicum Cope
USNM V19757 F. Pearce 116-49 1949-08-24
United States, Wyoming, Sublette County
USNM:PAL
Eotitanops
USNM PAL610727 H. Tourtelot 1951-00-00
United States, Wyoming, Fremont County
USNM:PAL
Lambdotherium popoagicum Cope
USNM PAL611769 C. Gazin 1953-08-05
United States, Wyoming, Sublette County
USNM:PAL
Palaeosyops paludosus Leidy
USNM V755 F. Hayden 1870-00-00
United States, Wyoming, Uinta County
USNM:PAL
Eotitanops
USNM PAL610192
United States, Colorado
USNM:PAL
Menodus
USNM V5444 J. Hatcher 1886-05-15
United States, Nebraska, Sioux County
USNM:PAL
Lambdotherium popoagicum Cope
USNM PAL215259 C. Gazin 1951-07-10
United States, Wyoming
USNM:PAL
Menodus
USNM V5437 J. Hatcher 1886-08-05
United States, South Dakota, Shannon County
USNM:PAL
Genus
USNM PAL364967 J. Hatcher
United States, South Dakota
USNM:PAL
Menodus heloceras (Cope)
USNM V8744 J. Hatcher 1886-08-12
United States, South Dakota
USNM:PAL
Palaeosyops paludosus Leidy
USNM V13451 G. Pearce 1930-06-05
United States, Wyoming, Uinta County
USNM:PAL
Menodus trigonoceras (Cope)
USNM V5423 J. Hatcher 1886-06-00
United States, South Dakota, Shannon County
USNM:PAL
Brontotherium
USNM PAL768906 Emry Et Al 75-1 1975-00-00
United States, Wyoming, Natrona County
USNM:PAL
Brontotherium hatcheri (Osborn)
USNM V4255
United States, South Dakota
USNM:PAL
Menodus
USNM V5407 J. Hatcher
United States, South Dakota
USNM:PAL
Palaeosyops
USNM V743 F. Hayden 1870-00-00
United States, Wyoming, Uinta County
USNM:PAL
Brontotherium gigas Marsh
USNM V8800 Hatcher & Clifford 1886-06-11
United States, South Dakota, Shannon County
USNM:PAL
Menodus
USNM V8812 J. Hatcher 1888-10-01
United States, South Dakota, Washington County
USNM:PAL
Brontotherium
USNM V1274 J. Hatcher
United States, South Dakota
USNM:PAL
Allops serotinus Marsh
USNM V8731 J. Hatcher
United States
USNM:PAL
Palaeosyops paludosus Leidy
USNM PAL363885 F. Hayden 1870-09-10
United States, Wyoming
USNM:PAL
Brontotherium
USNM V1252 J. Hatcher 1886-04-26
United States, Nebraska, Dawes County
USNM:PAL
Brontotherium platyceras Scott & Osborn
USNM V4946
United States, South Dakota
USNM:PAL
Palaeosyops
USNM V744 F. Hayden 1870-00-00
United States, Wyoming, Uinta County
USNM:PAL
Brontops dispar Marsh
USNM V4703
United States, South Dakota
USNM:PAL
Lambdotherium popoagicum Cope
USNM PAL215266 C. Gazin 1951-06-25
United States, Wyoming
USNM:PAL
Palaeosyops robustus (Marsh)
USNM V26112 F. Pearce 1946-07-12
United States, Wyoming
USNM:PAL
Manteoceras manteoceras Hay
USNM V16690 F. Pearce 1940-08-26
United States, Wyoming, Uinta County
USNM:PAL
Brontotherium
USNM V1394 J. Hatcher
United States, South Dakota
USNM:PAL
Allops crassicornis Marsh
USNM V8740 J. Hatcher 1888-10-26
United States, South Dakota, Shannon County
USNM:PAL
Brontotherium
USNM V1412 J. Hatcher
United States, South Dakota
USNM:PAL
Palaeosyops paludosus Leidy
USNM V16881
USNM:PAL
Brontotherium
USNM V1269 J. Hatcher
United States, South Dakota
USNM:PAL
Palaeotherium medium
USNM V1813
France
USNM:PAL
Genus
USNM PAL365108 J. Hatcher
United States, Nebraska, Sioux County
USNM:PAL
Lambdotherium popoagicum Cope
USNM V22760 F. Pearce 42-53 1953-07-25
United States, Wyoming, Sublette County
USNM:PAL
Genus
USNM PAL363931 Gazin & Gazin 1959-08-09
United States, Wyoming
USNM:PAL
Lambdotherium popoagicum Cope
USNM PAL611780 C. Gazin 1949-08-11
United States, Wyoming
USNM:PAL
Palaeosyops
USNM PAL363921 Gazin & Pearce 1940-08-26
United States, Wyoming
USNM:PAL
Lambdotherium popoagicum Cope
USNM PAL215267 C. Gazin & F. Pearce 1949-08-24
United States, Wyoming, Sublette County
USNM:PAL
Palaeotherium crassum
USNM V1808
France
USNM:PAL
Brontotherium
USNM V1379 J. Hatcher
United States, South Dakota
USNM:PAL
Palaeosyops robustus (Marsh)
USNM V26138 Pearce Et Al 1940-08-26
United States, Wyoming
USNM:PAL
Allops marshi Osborn
USNM V4248
United States, South Dakota
USNM:PAL
Genus
USNM PAL364988 J. Evans
United States, Wyoming
USNM:PAL
Genus
USNM PAL364993
United States, South Dakota
USNM:PAL
Palaeosyops
USNM PAL364881 F. Hayden 1870-00-00
United States, Wyoming
USNM:PAL
Palaeotherium medium
USNM V1807
France
USNM:PAL
Brontotherium
USNM V8771 J. Hatcher 1888-00-00
United States
USNM:PAL
Brontops brachycephalus (Osborn)
USNM V8739 J. Hatcher 1888-10-17
United States, South Dakota, Shannon County
USNM:PAL
Lambdotherium popoagicum Cope
USNM PAL611794 C. Gazin & F. Pearce 1949-08-24
United States, Wyoming, Sublette County
USNM:PAL
Lambdotherium popoagicum Cope
USNM PAL611760 C. Gazin 1951-07-02
United States, Wyoming, Sublette County
USNM:PAL
Manteoceras manteoceras Hay
USNM V26121 Gazin & Pearce 1946-07-17
United States, Wyoming
USNM:PAL
Megacerops dispar (Marsh)
USNM V4248 J. Hatcher 1886-07-15
United States, South Dakota
USNM:PAL
Palaeosyops
USNM PAL363912 C. Gazin 1941-08-04
United States, Wyoming
USNM:PAL
Lambdotherium popoagicum Cope
USNM PAL611773 C. Gazin 1949-08-03
United States, Wyoming
USNM:PAL
Palaeosyops paludosus Leidy
USNM V26130 Gazin & Sternberg 1947-08-14
United States, Wyoming
USNM:PAL
Brontotherium gigas Marsh
USNM V4903
United States, South Dakota
USNM:PAL
Brontotherium
USNM V1279
United States
USNM:PAL
Megacerops dispar (Marsh)
USNM V4245 J. Hatcher 1886-00-00
United States, South Dakota, Washington County
USNM:PAL
Telmatherium cultridens (Osborn et al.)
USNM V1632 American Museum of Natural History
United States, Wyoming
USNM:PAL
Menodus
USNM V2487 N. Darton 1898-00-00
United States, South Dakota, Fall River County
USNM:PAL
Brontops dispar Marsh
USNM V8725
United States, Nebraska
USNM:PAL
Brontops dispar Marsh
USNM V4939
United States, South Dakota
USNM:PAL
Brontotherium
USNM V1268 J. Hatcher
United States, South Dakota
USNM:PAL
Megacerops dispar (Marsh)
USNM V4258
USNM:PAL
Genus
USNM PAL640639
United States, Wyoming
USNM:PAL
Lambdotherium popoagicum Cope
USNM PAL215264 C. Gazin 1951-06-26
United States, Wyoming
USNM:PAL
Allops serotinus Marsh
USNM V2151 J. Hatcher
United States, South Dakota