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Chiton, Violet

Notoplax violacea

Papatua Tātua

Chiton, Girdle

Invertebrate

Mollusca

Polyplacophora

Acanthochitonidae

Rocky Reef Subtidal
Rocky Reef Subtidal
Rocky Shore Intertidal
Rocky Shore Intertidal

Feeding:
Predator
Predator
Distribution:
New Zealand
New Zealand
Edibility:
Inedible
Inedible
Size:
Coin Sized
Coin Sized



This is a large flattened chiton with a wide very spongy girdle. The shell is purple with darker wedge shaped markings on the crest. The orange girdle is smooth with tufts of bristles.


They are found, often in clusters, on cobble or small boulders that are on sand or mud from the high intertidal to 20 m. They are found around NZ but are more common in the north. The rocks and boulders are usually covered in sponges, ascidians and bryozoans, this species of chiton appears to mostly be carnivorous. Much more common in the North, although found in North, South and Stewart Islands.


May be a carnivore on encrusting animals.




NZ Coastal Marine Invertebrates; Vol 1