#crab  decapod having eyes on short stalks and a broad flattened carapace with a small abdomen folded under the thorax and pincers
  supertype:  decapod_crustacean__decapodcrustacean__decapod  crustaceans characteristically having five pairs of locomotor appendages each joined to a segment of the thorax
  member of:  suborder_Brachyura
  subtype:  Menippe_mercenaria__stone_crab__stonecrab  large edible crab of S coat of United States especially Florida
  subtype:  hard-shell_crab  edible crab that has not recently molted and so has a hard shell
  subtype:  soft-shell_crab__soft-shelled_crab  edible crab that has recently molted and not yet formed its new shell
  subtype:  Cancer_magister__Dungeness_crab  small edible crab of Pacific coast of North America
  subtype:  rock_crab__Cancer_irroratus  crab of eastern coast of North America
  subtype:  Jonah_crab__Cancer_borealis  large red deep-water crab of the eastern coast of North America
  subtype:  swimming_crab  marine crab with some legs flattened and fringed for swimming
     subtype:  English_lady_crab__Portunus_puber  crab of the English coasts
     subtype:  American_lady_crab__lady_crab__calico_crab__Ovalipes_ocellatus  brightly spotted crab of sandy beaches of the United States Atlantic coast
     subtype:  Callinectes_sapidus__blue_crab  bluish edible crab of Atlantic and Gulf coasts of North America
  subtype:  fiddler_crab__fiddlercrab  burrowing crab of American coastal regions having one claw much enlarged in the male
  subtype:  pea_crab__peacrab  tiny soft-bodied crab living commensally in the mantles of certain bivalve mollusks
     subtype:  oyster_crab__Pinnotheres_ostreum  tiny soft-bodied crab living within the mantle cavity of oysters
  subtype:  Paralithodes_camtschatica__king_crab__Alaska_crab__Alaskan_king_crab__Alaska_king_crab  large edible crab of North Pacific waters especially along the coasts of Alaska and Japan
  subtype:  spider_crab  any of numerous crabs with very long legs and small triangular bodies
     subtype:  European_spider_crab__king_crab__Maja_squinado  large European spider crab
     subtype:  giant_crab__giantcrab__Macrocheira_kaempferi  very large deep-water Japanese crab

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