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Crab, Pill Box (Halicarcinus sp)

Halicarcinus sp

Invertebrate

Arthropoda

Malacostraca

Hymenosomatidae

Rocky Shore Intertidal
Rocky Shore Intertidal

Feeding:
Scavenger
Scavenger
Distribution:
New Zealand
New Zealand
Edibility:
Unknown Edibility
Unknown Edibility
Size:
Coin Sized
Coin Sized



Carapace is oval. The first two pairs of legs are longer than the claws and the last two pairs are shorter. Usually brown with green or black tints. It is NZ's smallest crab, it measures only 6mm across.


Often found in green-shell mussel beds.


Likely a scavenger.







Collins: Gunson