Classification of Schultz and Falkenbach 1947
†Merychyus euryops Cope 1899
show all | hide all
Fm. †Merycoidodontidae Cook 1912 [oreodont]
show all | hide all
Subfm. †Merychyinae Simpson 1945
hide
G. †Merychyus Leidy 1858
hide
Subg. †Merychyus (Metoreodon) Matthew and Cook 1909
+
†Merychyus (Metoreodon) relictus Matthew and Cook 1909
+
†Merychyus (Metoreodon) relictus fletcheri Schultz and Falkenbach 1947
†Merychyus (Metoreodon) relictus taylori Schultz and Falkenbach 1947
†Merychyus arenarum Cope 1884
+
†Merychyus arenarum idahoensis Schultz and Falkenbach 1947
Invalid names: Merychyus arenarum leptorhynchus Cope 1884 [invalid subgroup]
†Merychyus calaminthus Jahns 1940
†Merychyus crabilli Schultz and Falkenbach 1947
†Merychyus elegans Leidy 1858
+
†Merychyus elegans bluei Schultz and Falkenbach 1947
Invalid names: Merychyus paniensis Loomis 1924 [synonym]
G. †Oreodontoides Thorpe 1921
hide
Subg. †Oreodontoides (Paroreodon) Thorpe 1921
+
†Oreodontoides (Paroreodon) marshi Thorpe 1921
†Oreodontoides (Paroreodon) stocki Schultz and Falkenbach 1947
†Oreodontoides curtus Loomis 1924
†Oreodontoides oregonensis Thorpe 1921
†Oreodontoides stocki Schultz and Falkenbach 1947
G. †Paramerychyus Schultz and Falkenbach 1947
hide
†Paramerychyus harrisonensis Peterson 1907
†Paramerychyus relictus Loomis 1924
G. †Ustatochoerus Schultz and Falkenbach 1941
show all | hide all
†Ustatochoerus major Leidy 1858
†Ustatochoerus medius Leidy 1858
†Ustatochoerus profectus Matthew and Cook 1909