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Decapoda - Brachyura - Portunidae - Trierarchus

Trierarchus demani (Nobili, 1905)

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World Distribution
ABRS (Internet, link below) - Indo-West Pacific, East Africa and Madagascar to Philippines. Also New Caledonia, French Polynesia (Marquesas).
http://www.environment.gov.au/biodiversity/abrs/online-resources/fauna/afd/taxa/Thalamita_demani

Environnement : Marine - Substrat/Association : Soft bottom (mud or sand)

Vertical range : Shallow-waters (0-100 m) - Min-Max observed: 0-40 m

New Caledonia data
Nouvelle Caledonie, STATION — Ng P.K.L & Richer de Forges B., Compendium of marine species from New Caledonia, Vol II7: 315-332
Nouvelle Caledonie, STATION — Ng P.K.L & Richer de Forges B., Compendium of marine species from New Caledonia, Vol II7: 315-332

Central Pacific data (Wallis & Futuna, Polynesia, Clipperton, Easter Island)
Thalamita demani - Stephenson, 1976: 20 ("Hatwata" = Haatuatua bay, Nuku Hiva). - Poupin, 1996a: 34 (Checklist).

Comment(s) on data
New genus Trierarchus from Evans (2018, PeerJ).

References : PDF list, 214 pp (1.4 Mo)

This species in Worms Database