Flora of Jamaica, containing descriptions of the flowering plants known from the island, by William Fawcett and Alfred Barton Rendle.

4

Orthoptera from Iraq and Iran, by B.P. Uvarov.

v.20:no.33(1938)

A geographic variation gradient in frogs, by Karl P. Schmidt.

v.20:no.29(1938)

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

v.13:pt.11(1938)

A new pigeon from Colombia, by H.B. Conover.

v.20:no.36(1938)

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

v.20:no.34(1938)

A new catalogue of the fresh-water fishes of Panama, by Samuel F. Hildebrand.

v.22:no.4(1938)

Snakes of the Hoogstraal expeditions to northern Mexico, by Hobart M. Smith.

v.29:no.8(1944)

Hemiptera from Iraq, Iran, and Arabia, by W. E. China.

v.20:no.32(1938)

A new woodrat from Mexico, by Wilfred H. Osgood.

v.20:no.35(1938)

Snakes of the genus Tantilla in the United States, by Frank N. Blanchard.

v.20:no.28(1938)

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

v.20:no.30(1938)

The birds of El Salvador, by Donald R. Dickey and A. J. Van Rossem.

v.23 (1938)

A new wood owl from Chile, by Leslie Wheeler.

v.20:no.37(1938)