Famelica monotropis

Famelica monotropis
Original image of a shell of Famelica monotropis
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	Neogastropoda
Superfamily:	Conoidea
Family:	Raphitomidae
Genus:	Famelica
Species:	F. monotropis
Binomial name
Famelica monotropis (Dautzenberg & Fischer, 1896)
Synonyms[1]
Pleurotoma monotropis Dautzenberg & Fischer, 1896

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

Description

The length of the shell attains 9.3 mm, its diameter 3.3 mm.

The thin, white, subhyaline shell has a fusiform shape and a turreted spire with an acuminate apex. It contains eight whorls. The suture is impressed. The keel is protruding and sharp. The subsutural band coincides with the rest of the surface. The growth lines are barely perceptible. One can notice with a lens on the body whorl, below the keel, two obsolete decurrent threads. The aperture is oblong. The wide siphonal canal is very long. The narrow columella stands upright and is very sharp at the base. It shows a very thin callus. The outer lip is thin and sharp.[2]

Distribution

This marine species occurs off the Azores.

References

1. Famelica monotropis (Dautzenberg & Fischer, 1896). Retrieved through: World Register of Marine Species on 5 April 2010.
2. Dautzenberg P. & Fischer H. (1896). Dragages effectués par l'Hirondelle et par la Princesse Alice 1888-1895. 1. Mollusques Gastéropodes. Mémoires de la Société Zoologique de France. 395-498, pl. 15-22

• Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca. in: Costello, M.J. et al. (eds), European Register of Marine Species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Patrimoines Naturels. 50: 180-213.

External links

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