#lobster  any of several edible marine crustaceans of the families Homaridae and Nephropsidae and Palinuridae
  supertype:  decapod_crustacean__decapodcrustacean__decapod  crustaceans characteristically having five pairs of locomotor appendages each joined to a segment of the thorax
  part:  swimmeret
  member of:  suborder_Reptantia
  subtype:  true_lobster  large edible marine crustaceans having large pincers on the first pair of legs
     subtype:  Homarus_americanus__American_lobster__Northern_lobster__Maine_lobster  lobster of Atlantic coast of America
     subtype:  Homarus_vulgaris__European_lobster  lobster of Atlantic coast of Europe
     subtype:  Cape_lobster__Homarus_capensis  small lobster of southern Africa
  subtype:  Norway_lobster__Nephrops_norvegicus  edible European lobster resembling the American lobster but slenderer
  subtype:  crawfish__spiny_lobster__spinylobster__langouste__rock_lobster__crayfish__sea_crawfish__seacrawfish  large edible marine crustacean having a spiny carapace but lacking the large pincers of true lobsters

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