Invasion

Invasion Description

1st Record: Carpinteria, Santa Barbara County/CA/Carpinteria Salt Marsh (8/15/2003, Williams and An 2009, on Upogebia macginitieorum; Chapman et al. 2012)

Geographic Extent

Carpinteria, Santa Barbara County/CA/Carpinteria Salt Marsh (8/15/2003, Williams and An 2009, on Upogebia macginitieorum; Chapman et al. 2012); Ensenada, Punta Banda, Baja California/Mexico/Todos los Santos Bay (7/25/2008, Chapman et al. 2012, on Upogebia macginitieorum; 31o 40’- 31o 56’N, 116o 36’- 116o 56’W )