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

v.22:no.3(1938)

Phylogenetic relationships and classification of the major lineages of Apoidea (Hymenoptera) : with emphasis on the crabronid wasps / by Gabriel A. R. Melo.

no.14

Systematics of moths in the genus Catocala (Lepidoptera: Noctuidae). Lawrence F. Gail [and] David C. Hawks.

n.s. no.59(1990)