Nome científico Coletado Por Identificado Por Data da coleta Data de identificação Família Instituição Número de catálogo Status do tipo Basis Of Record
identificado Uintacrinus socialis Benjamin F. Mudge George B. Grinnell 1875 1876 Uintacrinidae YPM YPM IP 030594 syntype FOSSIL_SPECIMEN
identificado Uintacrinus socialis Marsh, O.C. & party George B. Grinnell 1870 1876 Uintacrinidae YPM YPM IP 030589 syntype FOSSIL_SPECIMEN
identificado Uintacrinus socialis Benjamin F. Mudge George B. Grinnell 1875 1896 Uintacrinidae YPM YPM IP 030591 syntype FOSSIL_SPECIMEN
identificado Uintacrinus socialis Benjamin F. Mudge George B. Grinnell 1875 1876 Uintacrinidae YPM YPM IP 030592 syntype FOSSIL_SPECIMEN
coletado Tapes montanensis Edward S. Dana, George B. Grinnell Robert P. Whitfield 1875-07-20 1899 Veneridae YPM YPM IP 032288 syntype FOSSIL_SPECIMEN
coletado Arionellus tripunctatus Edward S. Dana, George B. Grinnell Robert P. Whitfield 1875-08-07 1916 Agraulidae YPM YPM IP 026907 syntype FOSSIL_SPECIMEN
coletado Tapes montanensis Edward S. Dana, George B. Grinnell Robert P. Whitfield 1875-07-20 1899 Veneridae YPM YPM IP 032289 syntype FOSSIL_SPECIMEN
coletado Arionellus tripunctatus Edward S. Dana, George B. Grinnell Robert P. Whitfield 1875-08-07 1916 Agraulidae YPM YPM IP 026908 syntype FOSSIL_SPECIMEN
coletado Tapes montanensis Edward S. Dana, George B. Grinnell Robert P. Whitfield 1875-07-20 1899 Veneridae YPM YPM IP 032290 syntype FOSSIL_SPECIMEN
coletado Gryphaea planoconvexa Edward S. Dana, George B. Grinnell Robert P. Whitfield 1875-09-04 1876 Gryphaeidae YPM YPM IP 006778 syntype FOSSIL_SPECIMEN
coletado Tapes montanensis Edward S. Dana, George B. Grinnell Robert P. Whitfield 1875-07-20 1899 Veneridae YPM YPM IP 032286 syntype FOSSIL_SPECIMEN
coletado Tapes montanensis Edward S. Dana, George B. Grinnell Robert P. Whitfield 1875-07-20 1899 Veneridae YPM YPM IP 032287 syntype FOSSIL_SPECIMEN
identificado Uintacrinus socialis Benjamin F. Mudge George B. Grinnell 1875 1876 Uintacrinidae YPM YPM IP 030593 syntype FOSSIL_SPECIMEN
identificado Nereidavus varians Albert G. Wetherby George B. Grinnell 1877 1877 YPM YPM IP 029363 paratype FOSSIL_SPECIMEN
coletado Crepicephalus tripunctatus Edward S. Dana, George B. Grinnell Charles D. Walcott 1875-08-07 1916 Crepicephalidae YPM YPM IP 003126 lectotype FOSSIL_SPECIMEN
coletado Tapes montanensis Edward S. Dana, George B. Grinnell Robert P. Whitfield 1875-07-20 1899 Veneridae YPM YPM IP 026508 lectotype FOSSIL_SPECIMEN
coletado Gryphaea planoconvexa Edward S. Dana, George B. Grinnell 1875-09-04 Gryphaeidae YPM YPM IP 006774 lectotype FOSSIL_SPECIMEN
coletado Vanikoropsis montanensis Grinnell, G.B. & party Robert P. Whitfield 1875-09-15 1899 Vanikoridae YPM YPM IP 009542 hypotype FOSSIL_SPECIMEN
coletado Thracia (Corimya) grinnelli Grinnell, G.B. & party Robert P. Whitfield 1875-09-15 1899 Thraciidae YPM YPM IP 026509 holotype FOSSIL_SPECIMEN
coletado Phalacrocorax mediterraneus George B. Grinnell, Yale College Scientific Expedition 1870 Robert W. Shufeldt 1870-08-06 1973 Phalacrocoracidae YPM YPM VP 000943 holotype FOSSIL_SPECIMEN
coletado Paracrax antiqua George B. Grinnell, Yale College Scientific Expedition 1870 1870-08-06 Bathornithidae YPM YPM VP 000537 holotype FOSSIL_SPECIMEN
coletado Crocodilus grinnelli George B. Grinnell, Yale College Scientific Expedition 1870 Othniel C. Marsh 1870 1871 Crocodylidae YPM YPM VP 001344 holotype FOSSIL_SPECIMEN
coletado Crepicephalus (Loganellus) montanensis Edward S. Dana, George B. Grinnell Robert P. Whitfield 1875-08-04 1899 Loganellidae YPM YPM IP 003127 holotype FOSSIL_SPECIMEN
coletado Myalina (Gervillia) perplana Edward S. Dana, George B. Grinnell Robert P. Whitfield 1875-09-05 1876 Myalinidae YPM YPM IP 021280 holotype FOSSIL_SPECIMEN
coletado Mactra maia Edward S. Dana, George B. Grinnell Robert P. Whitfield 1875-07-20 1899 Mactridae YPM YPM IP 006876 holotype FOSSIL_SPECIMEN
coletado Sanguinolaria oblata Edward S. Dana, George B. Grinnell Robert P. Whitfield 1875-07-20 1899 Psammobiidae YPM YPM IP 006890 holotype FOSSIL_SPECIMEN
coletado Pinna ludlovi Edward S. Dana, George B. Grinnell Robert P. Whitfield 1875-07-28 1962 Pinnidae YPM YPM IP 006837 holotype FOSSIL_SPECIMEN
coletado Gervillia sparsilirata Edward S. Dana, George B. Grinnell Robert P. Whitfield 1875-09-05 1876 Bakevelliidae YPM YPM IP 021281 holotype FOSSIL_SPECIMEN
coletado Nix angulata Edward S. Dana, George B. Grinnell 1875-07-28 Rugosochonetidae YPM YPM IP 032215 FOSSIL_SPECIMEN
coletado Pleuromya subcompressa Edward S. Dana, George B. Grinnell 1875-09-05 Pleuromyidae YPM YPM IP 032132 FOSSIL_SPECIMEN