... A monograph of the order Pholadacea, and other papers /

by Tryon, George W. (1838-1888; Jr)
Published 1862

Synonymy of the species of Strepomatidae (melanians) of the United States : with critical observations on their affinities, and descriptions of land, fresh water and marine Mollusc...

by Tryon, George W. (1838-1888; Jr)
Published 1865

Structural and systematic conchology: an introduction to the study of the Mollusca ... /

by Tryon, George W. (1838-1888; Jr)
Published 1882