Author: Spangler, P.J.; Perkins, P.D.
Title: Revision of the Neotropical Aquatic Beetle genus Stenhelmoides (Coleoptera: Elmidae)
Description: Smithsonian Institution Press 1989 iii, 62, 262 b/w figs inc some b/w maps. . PB. Wrappers. Vg.. .

Keywords: Elmidae; Coleoptera; Neotropical Region; Stenhelmoides


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