Lophiotoma acuta

Lophiotoma acuta, commonly known as the marbled turrid, is a species of sea snail, a marine gastropod mollusk in the family Turridae, the turrids.[1]

Lophiotoma acuta
Shell of Lophiotoma acuta
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Neogastropoda
Superfamily: Conoidea
Family: Turridae
Genus: Lophiotoma
Species:
L. acuta
Binomial name
Lophiotoma acuta
(Perry, 1811)
Synonyms[1]
  • Lophiotoma (Lophiotoma) notata Sowerby, G.B. III, 1889
  • Lophiotoma (Lophiotoma) tigrina Lamarck, J.B.P.A. de, 1822
  • Lophiotoma microsticta Casey, T.L., 1904
  • Lophiotoma tigrina (Lamarck, 1822)
  • Pleurotoma acuta PerryG., 1811
  • Pleurotoma jickelii Weinkauff, H.C. & W. Kobelt, 1875
  • Pleurotoma marmorata Lamarck, 1816 (invalid: junior homonym of Pleurotoma marmorata Link, 1807; Pleurotoma tigrina Lamarck, 1822 is a replacement name)
  • Pleurotoma picturata Weinkauff, H.C. & W. Kobelt, 1876
  • Pleurotoma punctata Schubert, H.G. & A.J. Wagner, 1829
  • Pleurotoma tigrina Lamarck, 1822
  • Pleurotoma variegata Reeve, L.A., 1843
  • Turris acuta (Perry, 1811)
  • Turris marmorata (J.B.P.A. Lamarck, 1816)
  • Turris peaseana Dunker, R.W., 1871
  • Turris tigrina (Lamarck, 1822)

Description

The length of an adult shell varies between 30 mm and 90 mm.

The narrow, fusiform shell has a high, acute spire and is less carinated and has more rounded revolving ribs than other species in this genus. The shell contains 13 whorls of which three in the protoconch. The convex whorls are transversely sulcated. They are obscurely grained and ornamented round the upper half with a double zone or belt. The long siphonal canal is slightly reclined to the left. The shallow sutures are characterized by large spots and smaller ones elsewhere, coalescing into longitudinal, undulated streaks.[2]

Distribution

This marine species occurs in the Red Sea, in the Indian Ocean, and in the Indo-West Pacific along with the Philippines, Vanuatu, Japan and Hong Kong.

References
  1. Lophiotoma acuta (Perry, 1811). Retrieved through: World Register of Marine Species on 10 July 2011.
  2. George Washington Tryon, Manual of Conchology VI, p. 170; 1884
  • Drivas, J.; Jay, M. (1987). Coquillages de La Réunion et de l'Île Maurice. Collection Les Beautés de la Nature. Delachaux et Niestlé: Neuchâtel. ISBN 2-603-00654-1. 159 pp.
  • Steyn, D.G & Lussi, M. (2005). Offshore Shells of Southern Africa: A pictorial guide to more than 750 Gastropods. Published by the authors. Pp. i–vi, 1–289
  • Puillandre N., Fedosov A.E., Zaharias P., Aznar-Cormano & Kantor Y.I. , 2017. A quest for the lost types of Lophiotoma (Gastropoda: Conoidea: Turridae): integrative taxonomy in a nomenclatural mess. Zoological Journal of the Linnean Society 181: 243-271
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