A new central Brazilian genus and species of sigmodontine rodent (Sigmodontinae) transitional between akodonts and oryzomyines : with a discussion of muroid molar morphology and evolution / Philip Hershkovitz.

n.s. no.75(1993)

Lizard hunts on the north coast of Peru / Allan R. Holmberg, Department of Sociology and Anthropology, Cornell University.

v.36:no.9(1957)

Birds from Liberia, with a discussion of barriers between Upper and Lower Guinea subspecies, by Austin L. Rand.

v.32:no.9(1951)