Photo 1390774, (c) Gary McDonald, all rights reserved, uploaded by Gary McDonald

Attribution © Gary McDonald all rights reserved Uploaded by mcduck Source iNaturalist Associated observations Photos / Sounds What Knobknee Crab (Lophopanopeus leucomanus) Observer mcduck Date October 26, 2007 Place Pigeon Pt., San Mateo Co., CA (Google, OSM) Date Added December 1, 2014 02:37 PM PST Description ~18mm wide. Found in rocky intertidal. 2 IDs Research Grade View Associated taxa C Knobknee Crab (Lophopanopeus leucomanus) Info Photo (c) Gary McDonald, all rights reserved, uploaded by Gary McDonald Sizes small medium large original Copyright encoding error