Notes on Philippine mosquitoes, XIII. Four new species of Zeugnomyia and Topomyia [by] Francisco E. Baisas and Pablo Feliciano.

v.33:no.3(1953)

Crocodile hunting in Central America / by Karl P. Schmidt, Chief Curator, Dept. of Zoology.

no.15(1952)

Systematics and zoogeography of Philippine amphibia.

v.33:no.4(1954)