Pleurotomella formosa

Pleurotomella formosa
	Shell of Pleurotomella formosa
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Clade:	Caenogastropoda
Clade:	Hypsogastropoda
Clade:	Neogastropoda
Superfamily:	Conoidea
Family:	Raphitomidae
Genus:	Pleurotomella
Species:	P. formosa
Binomial name
	Pleurotomella formosa; (Jeffreys, 1867)
Synonyms[1]
	Clathurella formosa (Jeffreys, 1867); Defrancia formosa Jeffreys, 1867; Pleurotomella packardii packardii Verrill, 1872;

Pleurotomella formosa is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.[1]

Description

The length of the shell varies between 15 mm and 22 mm.

The thin, opaque shell is, dark-colored. The sculpture is variable, the longitudinal varying from striae to ribs, sometimes nodulous. The suture is deep, with a sloping infrasutural groove. The sinus is remarkably deep and broad. [2]

Distribution

This marine species was found at bathyal depths off the Faroes in the North Atlantic Ocean.

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References

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.

[WoRMS-1] Pleurotomella formosa (Jeffreys, 1867). Retrieved through: World Register of Marine Species on 5 April 2010.

[2] G.W. Tryon (1884) Manual of Conchology, structural and systematic, with illustrations of the species, vol. VI; Philadelphia, Academy of Natural Sciences This article incorporates text from this source, which is in the public domain.