A revision of the neotropical aquatic beetle genera Disersus, Pseudodisersus, and Potamophilops (Coleoptera: Elmidae)
Spangler, Paul J.
Santiago, Silvia.
Washington, D.C. Smithsonian Institution Press
1986
Abstract in English and Spanish
Bibliography: p
Disersus
Pseudodisersus
Potamophilops
Insects, Aquatic
Insects