The systematics, evolution and zoogeography of staphylinid beetles, associated with army ants (Coleoptera, Staphylinidae) / Charles H. Seevers.

v.47:no.2(1965)

The South American herpetofauna : its origin, evolution, and dispersal / William E. Duellman, editor.

no.7 (1979)

Evolution and classification of the Osteostraci. The exoskeleton of early Osteostraci. / Robert H. Denison --

v.11:no.3-4(1951)