This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.
T. M. Bown, 1991 - Evolutionary relationships of a new genus and three new species of Omomyid primates (Willwood Formation, Lower Eocene, Bighorn Basin, Wyoming) - Journal of Human Evolution (20), 465-480 (journal article, English)
T. M. Bown, 1987 - Patterns of Dental Evolution in Early Eocene Anaptomorphine Primates (Omomyidae) from the Bighorn Basin, Wyoming - Paleontological Society Memoir (23), 1-162 (journal article, English)
F. S. Szalay, 1976 - Systematics of the Omomyidae (Tarsiiformes, Primates) : taxonomy, phylogeny, and adaptations - Bulletin of the American Museum of Natural History (156), - (journal article, English)
T. M. Bown, 1972 - Dentition of the Early Eocene primates, Niptomomys and Absarokius - Postilla (158), 1-10 (journal article, English)
W. D. Matthew, 1915 - A revision of the Lower Eocene Wasatch and Wind River faunas - Bulletin of the American Museum of Natural History (34), - (journal article, English)