USNM:PAL
Peritresius virginianus Berry & Lynn
USNM V13859 C. Berry 1935-06-00
United States, Virginia, Westmoreland County
USNM:PAL
Peritresius
USNM PAL438001 J. Blair 1988-00-00
United States, Maryland, Prince George's County
USNM:PAL
Toxochelys
USNM V12009 G. Sternberg 25-31 1928-00-00
United States, Kansas, Logan County
USNM:PAL
Ctenochelys stenopora Hay
USNM V6013 C. Sternberg 1908-06-00
United States, Kansas, Logan County
USNM:PAL
Porthochelys browni Hay
USNM V18362 A. Murray D48-10 1948-06-07
United States, Wyoming, Niobrara County
USNM:PAL
Dollochelys coatesi Weems
USNM PAL412109 Weems & Horman 1983-05-00
United States, Maryland, Charles County
USNM:PAL
Toxochelys
USNM PAL357136 D. Jones
United States, South Dakota
USNM:PAL
Toxochelys
USNM V12008 G. Sternberg 1925-00-00
United States, Kansas, Logan County
USNM:PAL
Osteopygis
USNM PAL357829 Horman & Weems 1968-08-00
United States, Maryland
USNM:PAL
Genus
USNM PAL442497 P. Harmatuk 1989-00-00
United States, North Carolina, Beaufort County
USNM:PAL
Peritresius ornatus (Leidy)
USNM PAL256615 A. Myrick 1968-11-00
United States, Maryland, Prince George's County
USNM:PAL
Osteopygis roundsi Weems
USNM PAL357713 1971-08-00
United States, Maryland
USNM:PAL
Peritresius
USNM PAL535464 R. Olgivie et al. 2005-10-30
United States, South Carolina, Darlington County
USNM:PAL
Toxochelys latiremis Cope
USNM V11559 G. Sternberg 25-8 1925-00-00
United States, Kansas, Gove County
USNM:PAL
Osteopygis emarginatus Cope
USNM PAL442496 Walter & Walter 1989-00-00
United States, Maryland, Prince George's County
USNM:PAL
Porthochelys browni Hay
USNM V18279 D. Dunkle D48-46 1948-07-01
United States, Wyoming, Niobrara County
USNM:PAL
Toxochelys
USNM PAL433225 R. Ison 1988-00-00
United States, Maryland, Prince George's County
USNM:PAL
Euclastes
USNM PAL442482 Weems & Horman 68-6 1968-08-00
United States, Maryland, Charles County
USNM:PAL
Peritresius ornatus (Leidy)
USNM PAL336468 R. Johnson
United States, Maryland, Prince George's County
USNM:PAL
Genus
USNM PAL442490 Weems & Horman 68-44 1968-08-00
United States, Maryland, Charles County
USNM:PAL
Dollochelys
USNM PAL466074 R. Grier 1992-00-00
United States, Maryland, Charles County
USNM:PAL
Ctenochelys stenopora Hay
USNM V18388 G. Sternberg 1925-00-00
United States, Kansas, Gove County
USNM:PAL
Osteopygis
USNM PAL466075 R. Grier 1992-00-00
United States, Maryland, Charles County
USNM:PAL
Toxochelys browni (Hay)
USNM V11064 W. Over 1924-00-00
United States, South Dakota
USNM:PAL
Osteopygis
USNM PAL357825 Horman & Weems 1968-08-00
United States, Maryland
USNM:PAL
Peritresius ornatus (Leidy)
USNM PAL433224 R. Ison 1988-00-00
United States, Maryland, Prince George's County
USNM:PAL
Peritresius
USNM PAL336471
United States, Maryland, Prince George's County
USNM:PAL
Ctenochelys stenopora Hay
USNM PAL357166 C. Gilmore SP10-25 1925-00-00
United States, Kansas
USNM:PAL
Osteopygis emarginatus Cope
USNM PAL336472
United States, Maryland, Prince George's County
USNM:PAL
Osteopygis
USNM PAL357712 C. Allison
United States, Maryland
USNM:PAL
Toxochelys
USNM PAL357137 G. Sternberg
United States, Kansas, Logan County
USNM:PAL
Toxochelys latiremis Cope
USNM V11560 G. Sternberg 25-21 1925-00-00
United States, Kansas, Gove County
USNM:PAL
Osteopygis
USNM V11884 W. Vaughn 1928-00-00
United States, New Jersey, Permutet County
USNM:PAL
Toxochelys latiremis Cope
USNM V12007 G. Sternberg 25-30 1925-00-00
United States, Kansas, Logan County
USNM:PAL
Osteopygis
USNM PAL357711 C. Allison
United States, Maryland
USNM:PAL
Toxochelys latiremis Cope
USNM V3903 G. Sternberg
United States, Kansas, Gove County
USNM:PAL
Toxochelys
USNM V12010 G. Sternberg 1925-00-00
United States, Kansas, Logan County
USNM:PAL
Osteopygis roundsi Weems
USNM V9357 Maryland Geological Survey
United States, Maryland
USNM:PAL
Peritresius ornatus (Leidy)
USNM PAL387366 R. Efthim
United States, Maryland, Prince George's County
USNM:PAL
Porthochelys browni Hay
USNM V18252 D. Dunkle D48-59 1948-07-09
United States, Wyoming, Niobrara County
USNM:PAL
Toxochelys latiremis Cope
USNM V11558 G. Sternberg 25-1 1925-00-00
United States, Kansas, Gove County
USNM:PAL
Toxochelys browni (Hay)
USNM PAL271155 G. Sternberg
United States, Kansas
USNM:PAL
Porthochelys browni Hay
USNM PAL357134 Dunkle, Murray & B. Schaeffer D48-15 1948-06-10
United States, Wyoming, Niobrara County
USNM:PAL
Osteopygis
USNM PAL357709 C. Allison
United States, Maryland
USNM:PAL
Dollochelys
USNM PAL357839 68-54 1968-08-00
United States, Maryland
USNM:PAL
Genus
USNM PAL442489 Weems & Horman 68-3 1968-08-00
United States, Maryland, Charles County
USNM:PAL
Genus
USNM PAL442487 Weems & Horman 68-048,RF6 1968-08-00
United States, Maryland, Prince George's County
USNM:PAL
Osteopygis
USNM PAL534077 F. Grady & M. Noel 2006-10-00
United States, South Carolina, Williamsburg County
USNM:PAL
Osteopygis
USNM PAL357835 Allison & Weems 1968-08-00
United States, Maryland, Prince George's County
USNM:PAL
Euclastes
USNM PAL442488 Weems & Horman 68-1 1968-08-00
United States, Maryland, Charles County
USNM:PAL
Genus
USNM PAL442499 1989-00-00
United States, North Carolina, Beaufort County
USNM:PAL
Peritresius ornatus (Leidy)
USNM PAL336500 G. Fonger
United States, Maryland, Prince George's County
USNM:PAL
Dollochelys
USNM PAL496192 1999-00-00
United States, Virginia, Stafford County
USNM:PAL
Genus
USNM PAL442498 P. Harmatuk 1989-00-00
United States, North Carolina, Beaufort County
USNM:PAL
Peritresius ornatus (Leidy)
USNM PAL336479 E. Hartstein
United States, Maryland, Prince George's County
USNM:PAL
Osteopygis
USNM PAL433221 R. Ison 1988-00-00
United States, Maryland, Prince George's County
USNM:PAL
Dollochelys coatesi Weems
USNM PAL412110 1977-10-00
United States, Maryland, Charles County
USNM:PAL
Peritresius ornatus (Leidy)
USNM PAL336470
United States, Maryland, Prince George's County
USNM:PAL
Peritresius ornatus (Leidy)
USNM PAL336474 E. Lauginiger
United States, Maryland, Prince George's County
USNM:PAL
Osteopygis
USNM PAL357708 1968-08-24
United States, Maryland
USNM:PAL
Dollochelys coatesi Weems
USNM PAL412111 Horman & Weems
United States, Maryland, Charles County
USNM:PAL
Osteopygis roundsi Weems
USNM PAL357710 C. Allison
United States
USNM:PAL
Genus
USNM PAL442491 Weems & Horman 68-37 1968-08-00
United States, Maryland, Charles County
USNM:PAL
Toxochelys latiremis Cope
USNM V11639 G. Sternberg 25-18 1925-00-00
United States, Kansas, Gove County
USNM:PAL
Toxochelys latiremis Cope
USNM V12011 G. Sternberg 1925-00-00
United States, Kansas
USNM:PAL
Osteopygis
USNM PAL357826 Horman & Weems 1968-08-00
United States, Maryland
USNM:PAL
Porthochelys browni Hay
USNM PAL357135 Dunkle, Murray & B. Schaeffer D48-16 1948-06-10
United States, Wyoming, Niobrara County
USNM:PAL
Euclastes
USNM PAL442480 Weems & Horman 68-2 1968-08-00
United States, Maryland, Charles County
USNM:PAL
Peritresius
USNM PAL358856 R. Eschelman 1965-00-00
United States, Maryland, Prince George's County
USNM:PAL
Osteopygis
USNM PAL357827 Horman & Weems 1968-08-00
United States, Maryland
USNM:PAL
Osteopygis emarginatus Cope
USNM PAL412113 G. Fonger
United States, Maryland, Prince George's County
USNM:PAL
Porthochelys browni Hay
USNM PAL364380
USNM:PAL
Osteopygis
USNM V11797 A. Kimzey 1928-00-00
United States, Texas
USNM:PAL
Peritresius ornatus (Leidy)
USNM PAL451988 1985-00-00
United States, North Carolina
USNM:PAL
Toxochelys weeksi Collins
USNM V20110 R. Collins
United States, Tennessee, McNairy County
USNM:PAL
Osteopygis roundsi Weems
USNM PAL412108 T. Rounds
United States, Virginia
USNM:PAL
Toxochelys latiremis Cope
USNM V11875 G. Sternberg 25-20 1925-00-00
United States, Kansas, Gove County