USNM:PAL
Synphoroides biardi (Clarke)
USNM PAL161342
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Paenemarmota barbouri Hibbard & Schultz
USNM V25699 California Inst.Tech.
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Romaniceras (Yubariceras) reymenti (Collignon)
USNM PAL417314 C. Hares 1926-00-00
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
USNM PAL328720
Mexico, Chihuahua
USNM:PAL
Mammuthus columbi (Falconer)
USNM V318 Collector Unknown
Mexico, Chihuahua
USNM:PAL
Spathites Kennedy & Cobban
USNM PAL417311 C. Hares 1926-00-00
Mexico, Chihuahua
USNM:PAL
Cheirurus
USNM PAL161177 A. Boucot & L. Bridges 1964-00-00
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Mammuthus columbi (Falconer)
USNM V6649 H. Cunniffe 1876-00-00
Mexico, Chihuahua
USNM:PAL
Collignoniceras woolgari woolgari (Mantell)
USNM PAL420007
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Mammuthus columbi (Falconer)
USNM V295 G. Propper
Mexico, Chihuahua
USNM:PAL
Mammuthus columbi (Falconer)
USNM V320 Collector Unknown
Mexico, Chihuahua
USNM:PAL
Romaniceras (Yubariceras) reymenti (Collignon)
USNM PAL417315 H. Nielson 1926-00-00
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Synphoroides biardi (Clarke)
USNM PAL161344 A. Boucot & L. Bridges 1964-00-00
Mexico, Chihuahua
USNM:PAL
Mammuthus columbi (Falconer)
USNM V297 Collector Unknown
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Capromeryx
USNM V11163 D. Smith 1924-00-00
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Leonaspis sp 2 Haas
USNM PAL161382 A. Boucot & L. Bridges 1964-00-00
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Mammuthus columbi (Falconer)
USNM V299 Carlton 1880-00-00
Mexico, Chihuahua
USNM:PAL
Hoplitoides gibbosulus (Von Koenen)
USNM PAL181886
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Collignoniceras woolgari woolgari (Mantell)
USNM PAL420010
Mexico, Chihuahua
USNM:PAL
Bulimina adamsi Cushman & Parker
USNM PAL237456 R. Reed
Mexico, Chihuahua, Probably Potos Spring, 75MI S of El Paso
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Romaniceras (Yubariceras) ornatissimum (Stoliczka)
USNM PAL417312
Mexico, Chihuahua
USNM:PAL
Paenemarmota barbouri Hibbard & Schultz
USNM V25695 W. Patterson
Mexico, Chihuahua
USNM:PAL
Paenemarmota barbouri Hibbard & Schultz
USNM V25704 California Inst.Tech.
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
USNM PAL417317 C. Hares 1926-00-00
Mexico, Chihuahua
USNM:PAL
undetermined
Furnish 1968-06-12
Mexico, Chihuahua
USNM:PAL
Mammuthus columbi (Falconer)
USNM V286 W. Arny
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Paenemarmota barbouri Hibbard & Schultz
USNM V25700 California Inst.Tech.
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Collignoniceras woolgari woolgari (Mantell)
USNM PAL420009
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Romaniceras (Romaniceras) mexicanum Jones
USNM PAL417316 C. Hares 1926-00-00
Mexico, Chihuahua
USNM:PAL
Puzosia (Puzosia) serratocarinata Kennedy & Cobban
USNM PAL181888
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Spathites (Spathites) puercoensis (Herrick & Johnson)
USNM PAL417310 H. Nielson 1926-00-00
Mexico, Chihuahua
USNM:PAL
Synphoroides biardi (Clarke)
USNM PAL161343
Mexico, Chihuahua
USNM:PAL
Cordania Whittington
USNM PAL161175 A. Boucot & L. Bridges 1964-00-00
Mexico, Chihuahua
USNM:PAL
Romaniceras (Yubariceras) kanei Jones
USNM PAL417309 H. Nielson 1926-00-00
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Mammuthus columbi (Falconer)
USNM V316 Carlton 1880-00-00
Mexico, Chihuahua
USNM:PAL
Romaniceras (Yubariceras) reymenti (Collignon)
USNM PAL417318 H. Nielson 1926-00-00
Mexico, Chihuahua
USNM:PAL
Collignoniceras woolgari woolgari (Mantell)
USNM PAL420006
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Puzosia (Puzosia) serratocarinata Kennedy & Cobban
USNM PAL181887
Mexico, Chihuahua
USNM:PAL
Leonaspis sp 2 Haas
USNM PAL161383 A. Boucot & L. Bridges 1964-00-00
Mexico, Chihuahua
USNM:PAL
Notolagus velox Wilson
USNM PAL418085
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Phacops (Phacops)
USNM PAL161338
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Mammuthus columbi (Falconer)
USNM V311 Carlton 1880-00-00
Mexico, Chihuahua
USNM:PAL
undetermined
T. Diaz
Mexico, Chihuahua
USNM:PAL
Spathites rioensis Powell
USNM PAL255607
Mexico, Chihuahua
USNM:PAL
Romaniceras (Yubariceras) reymenti (Collignon)
USNM PAL417313 H. Nielson 1926-00-00
Mexico, Chihuahua