Invasion

Invasion Description

1st Record: FL/Indian River Lagoon (collected in 1972-1980, not found in 1990-1994) (Clark 1995);

Geographic Extent

FL/Indian River Lagoon (collected in 1972-1980, not found in 1990-1994) (Clark 1995); FL/Sebastian River lnlet, Indian River Lagoon (2005, Goddard in Austrlain Musuem 2005, http://www.seaslugforum.net/display.cfm?id=13712; Smithsonian Marine Station 2007 http://www.sms.si.edu/irlspec/Thecacera_pennigera.htm)