In this taxonomic revision of the Nearctic flea genus Anomiopsyllus Baker morphological characters, phylogeny, affinities with other genera in the subfamily Anomiopsyllinae, evolutionary adaptations, geographic distribution, ecological parameters, and host preferences are discussed. Characters primarily associated with the male genitalia, in particular the number and placement of spiniforms on the movable process (finger) of the clasper, are used for species discrimination. A key to the males of the 15 species and subspecies is provided, including illustrations of both males and females.
Barnes, A. M.; Tipton, V. J.; and Wildie, J. A.
"The subfamily Anomiopsyllinae (Hystrichopsyllidae: Siphonaptera). I. A revision of the genus Anomiopsyllus Baker,"
Great Basin Naturalist: Vol. 37
, Article 2.
Available at: http://scholarsarchive.byu.edu/gbn/vol37/iss2/2