Classification of Martin 1980
Fm. Cricetidae Fischer von Waldheim 1817
show all | hide all
G. †Leidymys Wood 1936
show all | hide all
†Leidymys alicae Black 1961
†Leidymys blacki Macdonald 1963
†Leidymys lockingtonianus Cope 1881
†Leidymys nematodon Cope 1879
†Leidymys parvus Sinclair 1905
Invalid names: Cotimus Black 1961 [synonym]
†Eumys elegans Leidy 1856
show all | hide all
Invalid names: Cricetodon nebraskensis Wood 1937 [synonym], Eumys cricetodontoides White 1954 [synonym], Eumys latidens White 1954 [synonym], Eumys obliquidens Wood 1937 [synonym], Eumys spokanensis White 1954 [synonym]