The family Diadectidae and its bearing on the classification of reptiles / Everett Claire Olson --

v.11:no.1(1947)

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

no.14

Structure and classification of zoophytes. By James D. Dana.

c. 1

Addisonia : colored illustrations and popular descriptions of plants.

v.7 (1922)

A classification of the Conularida / G. Winston Sinclair, Dept. of Geology, University of Michigan.

v.10:no.13(1952)