hair crab (Erimacrus isenbeckii)
Japanese freshwater crab (Geothelphusa dehaani)
swimming crab (Portunus trituberculatus); Japanese blue crab
snow crab (Chionoecetes opilio); queen crab; champagne crab (Hypothalassia armata)
red king crab (Paralithodes camtschaticus)
snow crab (Chionoecetes opilio); queen crab
striped shore crab (Pachygrapsus crassipes)
Chinese mitten crab (Eriocheir sinensis)
blue king crab (Paralithodes platypus); striped shore crab (Pachygrapsus crassipes)
crayfish (esp. Japanese crayfish, Cambaroides japonicus or red swamp crayfish, Procambarus clarkii); crawfish
coconut crab (Birgus latro)
crayfish (esp. red swamp crayfish, Procambarus clarkii)
Japanese mitten crab (Eriocheir japonica)
Ocypode stimpsoni (species of ghost crab, sand crab or white crab)
Asian shore crab (Hemigrapsus sanguineus)
red-clawed crab (Chiromantes haematocheir)
floral egg crab (Atergatis floridus); shawl crab; brown egg crab
red frog crab (Ranina ranina)
red snow crab (Chionoecetes japonicus)
egg crab (Atergatis spp.)
pea crab (any crab of the family Pinnotheridae)
Cancer japonicus (species of crab)
Dungeness crab (Metacarcinus magister)
Sesarmops intermedium (species of grapsoid crab)
Zosimus aeneus (species of poisonous crab)
Paralomis histrix (species of king crab); porcupine crab