A strange arthropod from the Mazon Creek of Illinois and the Trans Permo-Triassic Merostomoidea (Trilobitoidea) / [by] Frederick R. Schram --

v.20:no.6(1971)

Japanese collections : Frank W. Gunsaulus Hall / by Helen C. Gunsaulus, Assistant Curator of Japanese Ethnology

no.3(1922)

A note on the Philippine frogs related to Rana macrodon.

v.39:no.23(1958)

The races of the bush shrike, Dryoscopus cubla.

v.39:no.12(1958)

Pennsylvanian invertebrates of the Mazon Creek area, Illinois / Eugene S. Richardson, Jr. --

v.12:no.2(1956)

Amphibians and reptiles of the James Simpson-Roosevelt Asiatic expedition, by Karl P. Schmidt.

v.12:no.13(1926)

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

v.13:pt.10(1937)

Distributional notes on Nepal birds [by] Robert L. Fleming and Melvin A. Traylor.

v.53:no.3(1968)

The long-clawed South American rodents of the genus Notiomys, by Wilfred H. Osgood. Report on results of the Captain Marshall Field expeditions.

v.12:no.9(1925)

A new fossil feather-wing beetle from Baltic Amber (Coleoptera: Pitliidae)

v.44:no.1(1961)

General function of the gall bladder from the evolutionary standpoint, by Frank W. Gorham and Andrew Conway Ivy.

v.22:no.3(1938)

A monographic study of the American marsupial, Caenolestes, by Wilfred H. Osgood, with a description of the brain of Caenolestes, by C. Judson Herrick.

v.14:no.1(1921)

Fishes of the Crane Pacific expedition, by Albert W. Herre.

v.21(1936)

On the status and relations of Crocodylus mindorensis.

v.33:no.5(1956)

Eight new bats of the genus Rhinolophus.

v.24:no.5(1939)