Notes on some Peruvian birds [by] Melvin A. Traylor.

v.31:no.51(1951)

Social feeding behavior of birds.

v.36:no.1(1954)

Two new beetles from Costa Rica and Australia, with a description of a new genus (Coleoptera, Cleridae) [by] Albert B. Wolcott and Henry S. Dybas.

v.31:no.18(1947)

Catalogue of birds of the Americas and the adjacent islands in Field Museum of Natural History. by Charles E. Hellmayr.

v.13:pt.7(1934)

Birds of the Crane Pacific expedition, by Ernst Mayr and Sidney Camras.

v.20:no.34(1938)

Birds of the Marshall Field Peruvian Expedition, 1922-1923, by John T. Zimmer ...

v.17:no.7(1930)

Catalogue of birds of the Americas and the adjacent islands in Field Museum of Natural History. initiated by Charles B. Cory, continued by Charles E. Hellmayr.

v.13:pt.4(1925)

Two new birds from British Guiana, by Emmet R. Blake.

v.24:no.20(1941)

Catalogue of birds of the Americas and the adjacent islands in Field Museum of Natural History. by Charles E. Hellmayr.

v.13:pt.8(1935)

Birds from the Yucatan peninsula, by Melvin A. Traylor.

v.24:no.19(1941)

A collection of birds from the Ivory Coast [by] Melvin A. Traylor and Daniel Parelius.

v.51:no.7(1967)

Report on a collection of birds from Guerrero, Mexico [by] Emmet R. Blake.

v.31:no.39(1950)

Food habits of some Arctic birds and mammals / by Clarence Cottam and Harold C. Hanson.

v.20:no.31(1932)