found: Work cat.: Small archaeohyracids (Typotheria, Notoungulata) from Chubut Province, Argentina, and central Chile, c2003:p. 3 (Mammalia, Notoungulata, Archaeohyracidae)
found: Large archaeohyracids (Typotheria, Notoungulata) from central Chile and Patagonia, including a revision of Archaeotypotherium, c2003.
found: Genera and species of Paleocene mammals, via WWW, Mar. 29, 2006:pt. 4 (Fam. Archaeohyracidae, Suborder Hegetotheria (=Typotheria?), Order Notoungulata)
found: The paleobiology database, via WWW, Mar. 29, 2006(family Archaeohyracidae, superfamily Hegetotheroidea, suborder Typotheroidea, order Notoungulata)
found: Index to organism names, via WWW, Mar. 29, 2006(Archaeohyracidae. Notoungulata (Order), Mammalia (Class))
