Invasion

Invasion Description

1st Record?: Fort Dade, Egmont Key/FL/Tampa Bay (1921, MCZ Malacology 168184, Museum of Comparative Zoology 2013)

Geographic Extent

St. Petersburg/FL/Tampa Bay (1924, MCZ 120700, Museum of Comparative Zoology 2010); St. Petersburg/FL/Tampa Bay (1948, Wallour 1960); Tampa Bay/FL/Tampa Bay (Wallour 1960); Fort Dade, Egmont Key/FL/Tampa Bay (1921, MCZ Malacology 168184, Museum of Comparative Zoology 2013)