Aphaostracon rhadinum F. Thompson, 1968 Slough Hydrobe

Aphaostracon rhadinum F. Thompson, 1968 Slough Hydrobe

Floridobia fraterna (F. Thompson, 1968) Creek Siltsnail

Floridobia fraterna (F. Thompson, 1968) Creek Siltsnail

From: An identification manual for the freshwater snails of Florida by Fred G. Thompson, University of Florida [http://www.flmnh.ufl.edu/malacology/fl-snail/snails1.htm]