1. Beard, K.C., 1989. Postcranial anatomy, locomotor adaptations, and palaeoecology of Early Cenozoic Plesiadapidae, Paromomyidae, and Micromomyidae (Eutheria, Dermoptera). Ph.D. Dissertation, Johns Hopkins University School of Medicine.
2. Gliding behavior and paleoecology of the alleged primate family Paromomyidae (Mammalia, Dermoptera);Beard;Nature,1990
3. Phylogenetic systematics of the Primatomorpha, with special reference to Dermoptera;Beard,1993
4. Origin and evolution of gliding in Early Cenozoic Dermoptera (Mammalia, Primatomorpha);Beard,1993
5. An unusual assemblage of diminutive Plesiadapiforms (Mammalia: ?Primates) from the early Eocene of the Clarks Fork Basin, Wyoming;Beard;J. Vert. Paleontol.,1989