A systematic review of genera and subgenera of Siphonaptera Rhopalopsyllinae comprising nine operating taxonomic units is presented based on phenetic and cladistic analysis. Twenty-seven characters of adults were analyzed and the character states were determined for each character by the out-group method. Phenogram and cladograms indicated two tribes, each with two subtribes. Systematic changes proposed as a result of this study include the raising of the subgeneric status of Gephyropsylla, Hechteilla, and Ayeshaepsylla to independent genera; the recognition of a new genus, Neotropsylla, to include Polygenis guimaraesi Linardi; the division of the genus Polygenis Jordan into two subgenera: Neopolygenis subgen. n., to include species of the atopus group, and Polygenis s. str., for remaining species.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.