The bacula of some fruit bats (Pteropus).

v.31:no.16(1947)

The birds of Cerro de la Neblina, Territorio Federal Amazonas, Venezuela / David E. Willard ... [et al.].

n.s. no.65(1991)

Reptiles collected in Salvador for the California Institute of Technology, by Karl P. Schmidt.

v.12:no.16(1928)

Secondary sexual characters and ecological competition.

v.34:no.6(1952)

The mammals of Chile, by Wifred H. Osgood.

v.30(1943)

Three new birds of the genus stachyris, by H. G. Deignan.

v.24:no.10(1939)

New and imperfectly known small mammals from Africa, by Wilfred H. Osgood.

v.20:no.21(1936)

Notes on the anatomy of the treeshrew dendrogale / by D. Dwight Davis.

v.20:no.30(1938)

The Odonata of Chile, by James G. Needham and Dillman S. Bullock.

v.24:no.32(1943)

Development and growth of the rattle of rattlesnakes [by] Arnold A. Zimmermann and Clifford H. Pope.

v.32:no.6(1948)

A new helogeneid catfish from Eastern Ecuador (Pisces, Siluriformes, Helogeneidae / Garrett S. Glodek and H. Jacque Carter.

v.72:no.6(1976)

A new species of ant-thrush from Peru.

v.39:no.7(1957)

A new skink from Mexico, by Edward H. Taylor.

v.20:no.10(1935)

Notes on coral snakes from Mexico, by Karl P. Schmidt and Hobart M. Smith.

v.29:no.2(1943)

Placentation of the pigmy treeshrew Tupaia minor / Waldemar Meister and D. Dwight Davis.

v.35:no.4(1956)