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Dinoplax validifossus

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Dinoplax validifossus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Polyplacophora
Order: Chitonida
Family: Chaetopleuridae
Genus: Dinoplax
Species:
D. validifossus
Binomial name
Dinoplax validifossus
Ashby, 1934
Synonyms
  • Dinoplax gigas validifossus Ashby, 1934

Dinoplax validifossus, the Natal giant chiton, is a large polyplacophoran mollusc in the family Chaetopleuridae,[1] found on the eastern coast of southern Africa. It was originally considered a subspecies of the giant chiton.[2]

Description

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This species is similar to the giant chiton, displaying large arched, grey or brown valves that may be heavily eroded. However, the hairs on its brown girdle are uniformly distributed rather than clumped. Adults may reach a total body length of 50–70 mm.[3]

Distribution and habitat

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Dinoplax validifossus occurs along a stretch of the east coast of South Africa from the northern Transkei to KwaZulu-Natal. It is often encountered in small groups and inhabits sandy gullies.[3]

References

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  1. ^ B. Marshall, E. Schwabe (2015). "Dinoplax validifossus". WoRMS. World Register of Marine Species. Retrieved 29 December 2016.
  2. ^ Edwin Ashby (1931). "VIII. Notes on the Chiton, Dinoplax gigas with descriptions of the juvenile and various varieties". Durban Museum Novitates. 3 (4): 77–79.
  3. ^ a b Branch, G. M.; Griffiths, C. L.; Branch, M. L.; Beckley, L. E. (2010). Two Oceans: a Guide to the Marine Life of Southern Africa. Cape Town: Struik Nature.