Species Regional Summary
Gemma gemma
Northern Yucatan, Gulf of Mexico, Florida Straits, to Middle Eastern Florida ( CAR-I )

Invasion

Invasion Description

None

Geographic Extent

to TX (Abbott 1974); Pine Island/Hernando County/FL/Gulf of Mexico (USNM 878357, U,S. National Museum of Natural History 2008); Stedman Island/TX/Aransas Pass (Sea Shell Searchers of Brazoria County, http://www.bcfas.org/museum/SSSBC/StudyProject/SHELLS.HTM); Punta Checuzam, Ca. 13 km W of San Felipe, Yucatan/Mexico/Bay of Campeche (FLMNH 264214, Florida Museum of Natural History 2012, 21°34'N 88°13'W)