Confined to the northern end of the Suwannean Subprovince, from the “Panhandle” of northwestern Florida and the northeastern Gulf of Mexico, from St. George Sound and Apalachicola Bay, Franklin County in the east to Pensacola Bay, Escambia County in the west.
Petuch E.J. & Berschauer D.P. (2019). A review of the Carolinean Province <i>Americoliva nivosa</i> complex (Gastropoda: Olividae) with the description of a new subspecies. <em>The Festivus.</em> 51(4): 284-292.