Hobsonia florida (Hartman)
Hypaniola florida (Hartman, 1951)
Amphicteis gunneri floridus Hartman, 1951
Hypaniola grayi Pettibone, 1953
Ecology: FT
Distribution: NA
Habitat: ES, LR
Comments: The species occurs on the Atlantic and Pacific coasts of North America as well as the Gulf of Mexico; it has recently been reported in freshwater in the Alifia River, Tampa, Florida (D. Karlen pers. comm.).
Additional references: Banse (1979), Taghon & Jumars (1984), Klemm (1985), Davies (1991)