Invasion

Invasion Description

1st Record: Santa Catalina Island/CA/Pacific Ocean (1950, Menzies 1950). This gribble (wood-boring isopod) was long mis-identified as Limnoria lignorum- it was probably widespread on the California coast by the 19th century).

Geographic Extent

Santa Catalina Island/CA/Pacific Ocean (1950, Menzies 1950)