Onychodectes tisonensis (Cope 1888, earliest Paleocene, 64mya) was considered a taeniodont, but here nests as a basal herbivore close to the origin of the Condylartha and derived from basal tree shrews, like Maelestes.
Cope ED 1876. On the Taeniodonta, a new group of Eocene Mammalia. Proceedings of the Academy of Natural Science. Philadelphia 28:39.
Cope ED 1888. The vertebrate fauna of the Puerco epoch. Am. Nat. 22:161-63.
Cope ED 1888. Synopsis of the vertebrate fauna of the Puerco series. Trans. Am. Philos. Soc. n.s., 16:298-361.
Gazin CL 1939. A further contribution to the Dragon Paleocene fauna of central Utah. Journal of Washington Academy of Sciences 29(7):273-286.
Heinrich RE, Strait SG and Houde P 2008. Earliest Eocene Miacidae (Mammalia: Carnivora) from northwestern Wyoming. Journal of Paleontology. 82 (1): 154–162.
Schoch RM and Lucas SG 1981. A new species of Conoryctella (Mammalia: Taeniodonta) from the Paleocene of the San Juan Basin, New Mexico, and a revision of the genus. Postilla 185: 23pp.
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