A Revision of the Neotropical Aquatic Beetle Genera Disersus, Pseudodisersus, and Potamophilops (Coleoptera: Elmidae)DOI: info:10.5479/si.00810282.44640
Spangler, Paul J. and Santiago, S. 1987. A Revision of the Neotropical Aquatic Beetle Genera Disersus, Pseudodisersus, and Potamophilops (Coleoptera: Elmidae). In Smithsonian Contributions to Zoology, 446. https://doi.org/10.5479/si.00810282.446.