Classification of Cope 1869

G. Eschrichtius Gray 1864 [gray whale]
show all | hide all
†Eschrichtius expansus Cope 1868
†Eschrichtius priscus Leidy 1851
G. †Zarhachis Cope 1868
show all | hide all
†Zarhachis tysonii Cope 1869
†Zarhachis velox Cope 1869
G. †Tretosphys Cope 1868
show all | hide all
†Tretosphys gabbii Cope 1868
†Tretosphys grandaevus Leidy 1851
†Tretosphys lacertosus Cope 1868
hide
Invalid names: Delphinapterus hawkinsii Cope 1868 [synonym]
†Tretosphys uraeus Cope 1869
G. †Thecachampsa Cope 1867
show all | hide all
†Thecachampsa antiqua Leidy 1852
†Thecachampsa sicaria Cope 1869