Nassarius optimus is a species of sea snail, a marine gastropod mollusc in the family Nassariidae, the nassa snails.[1]

Nassarius optimus
A light reddish-brown mollusc shell
Nassarius optimus shell. Sample from 1903
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Neogastropoda
Family: Nassariidae
Genus: Nassarius
Species:
N. optimus
Binomial name
Nassarius optimus
(G.B. Sowerby III, 1903)
Synonyms[1]

Nassa optima G.B. Sowerby III, 1903

Description

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The shell size varies between 20 mm and 30 mm.

Distribution

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This species occurs in the Indian Ocean off Madagascar and in the Pacific Ocean off Northern Australia, the Philippines and New Caledonia.

References

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  • Dautzenberg, Ph. (1929). Mollusques testacés marins de Madagascar. Faune des Colonies Francaises, Tome III
  • Cernohorsky, W. O. (1981). "Revision of the Australian and New Zealand Tertiary and Recent Species of the Family Nassariidae (Mollusca: Gastropoda)". Records of the Auckland Institute and Museum. 18: 137–192. ISSN 0067-0464. JSTOR 42906302. Wikidata Q58677171.
  • Cernohorsky W. O. (1984). Systematics of the family Nassariidae (Mollusca: Gastropoda). Bulletin of the Auckland Institute and Museum 14: 1–356
  • Petit R.E. (2009) George Brettingham Sowerby, I, II & III: their conchological publications and molluscan taxa. Zootaxa 2189: 1–218.
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