horseshoe crab Synonyms

king crab Limulus polyphemus xiphosurus polyphemus sand crab snow crab velvet crab soft-shell crab kamchatka crab sell hard-shells horseshoe shaped limulus amebocyte lysate reagent peekytoe crab red king crab mud crab horse shoe Alaskan king crab swimming crab Jonah crab spider crab blue crab Dungeness crab stone crab blue swimmer crab green crab spanner crab