Life … Animals Arthropods Malacostracans Decapods Pagurid Hermit Crabs Pagurus Common Hermit Crab species 3,457 observations Common Hermit Crab Pagurus bernhardus Field notes Supported by All 2 native plantssupport it in the US Food plants Plants it feeds on Broadleaf Sea Lettuce, Green String Lettuce 2 Close