Daphnella sabrina

Daphnella sabrina
	Original image of a shell of Daphnella sabrina
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	Neogastropoda
Superfamily:	Conoidea
Family:	Raphitomidae
Genus:	Daphnella
Species:	D. sabrina
Binomial name
	Daphnella sabrina; Melvill, 1906

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

Description

The length of the shell attains 5 mm, its diameter 3 mm.

The delicate, white, ovate-fusiform shell is extremely highly sculptured, with many oblique, spiral carinae (two at the antepenultimate whorl, three at the penultimate and five at the body whorl), one being especially conspicuous at the periphery. The cross cancellations are pronounced and fine. The shell contains eight whorls. The 3-4 apical whorls are ochreous and minutely decussate, the subsequent whorls are impressed at the suture. The wide aperture is ovate. The siphonal canal is short. The outer lip is thin. The columella stands almost upright. The sinus is wide and not deep.[2][3]

Distribution

This species occurs in the Gulf of Oman.

References

{MolluscaBase (2019). MolluscaBase. Daphnella sabrina Melvill, 1906. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=764251 on 2019-03-30
Proceedings of the Malacological Society of London. Volume: 7 (1906-1907) This article incorporates text from this source, which is in the public domain.
J.C. Melvill (1917), A revision of the Turridae (Pleurotomidae) occurring in the Persian Gulf, Gulf of Oman and North Arabian Sea, as evidenced mostly through the results of dredgings carried out by Mr. F. W. Townsend, 1893-1914; Proceedings of the Malacological Society of London vol. 12, 1917 This article incorporates text from this source, which is in the public domain.

Bonfitto, A., Sabelli, B. & Morassi, M. (2001) Austrodaphnella yemenensis new species (Gastropoda: Turridae) from Yemen, Red Sea, with notes on A. alcestis (Melvill, 1906). The Nautilus, 115, 84–89

External links

Tucker, J.K. (2004). "Catalog of recent and fossil turrids (Mollusca: Gastropoda)" (PDF). Zootaxa. 682: 1–1295.

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[WoRMS-1] {MolluscaBase (2019). MolluscaBase. Daphnella sabrina Melvill, 1906. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=764251 on 2019-03-30

[2] Proceedings of the Malacological Society of London. Volume: 7 (1906-1907) This article incorporates text from this source, which is in the public domain.

[3] J.C. Melvill (1917), A revision of the Turridae (Pleurotomidae) occurring in the Persian Gulf, Gulf of Oman and North Arabian Sea, as evidenced mostly through the results of dredgings carried out by Mr. F. W. Townsend, 1893-1914; Proceedings of the Malacological Society of London vol. 12, 1917 This article incorporates text from this source, which is in the public domain.