Life … Animals Arthropods Malacostracans Decapods Typical Spider Crabs Maja European Spider Crab species 138 observations European Spider Crab Maja squinado Field notes Supported by All 4 native plantssupport it in the US Food plants Plants it feeds on Broadleaf Sea Lettuce, Gutweed, Sea Hair, Bonnemaison's Hook Weed 4 Close