Classification of Lander and Lindsay 2011

Cl. Mammalia Linnaeus 1758 [mammal]
show all | hide all
Or. Artiodactyla Owen 1848 [even-toed ungulate]
hide
Fm. †Oreodontidae Leidy 1869
hide
Subfm. †Ticholeptinae Schultz and Falkenbach 1941
hide
G. †Merychyus Leidy 1858
hide
Merychyus calaminthus Jahns 1940
hide
Invalid names: Merychyus crabilli Schultz and Falkenbach 1947 [synonym], Merychyus jahnsi Whistler 1967 [synonym]
Paroreodon parvus Thorpe 1921
show all | hide all
Invalid names: Oreodontoides (Paroreodon) stocki Schultz and Falkenbach 1947 [synonym], Paroreodon marshi Thorpe 1921 [synonym]