Chela (organ)
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Uca pugnax, like other members of the family Ocypodidae, have chelae of different sizes: a large left chela and a small right chela.
A chela /kˈiːlə/, also named claw, nipper or pincer, is a pincer-like organ terminating certain limbs of some arthropods.[1] The name comes from Greek (χηλή) through New Latin (chela). The plural form is chelae.[2] Legs bearing a chela are called chelipeds.[3] Another name is claw because most chelae are curved and have a sharp point like a claw.
See also
References
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