Invasion

Invasion Description

San Diego/CA/Mission Bay (1948, At Foot Of Gresham St., In redwood ladder, USNM 91754, U.S. National Museum of Natural History 2007; Wallour 1960) 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

San Diego/CA/Mission Bay (1948, At Foot Of Gresham St., In redwood ladder, USNM 91754, U.S. National Museum of Natural History 2007; Wallour 1960)