Turridrupa bijubata
A shell of Turridrupa bijubata
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Neogastropoda
Family: Turridae
Genus: Turridrupa
Species:
T. bijubata
Binomial name
Turridrupa bijubata
(Reeve, 1843)
Synonyms[1]
  • Drillia bijubata (Reeve, 1843)
  • Pleurotoma bijubata Reeve, 1843 (basionym)
  • Surcula bijubata (Reeve, 1843)
  • Surcula bijubata nodulosa Bouge, L.J. & Dautzenberg, P.L. 1914
  • Turricula bijubata (Reeve, 1843)

Turridrupa bijubata, common name the crested turrid, is a species of sea snail, a marine gastropod mollusk in the family Clavatulidae.[1][2]

Description

The size of an adult shell varies between 11 mm and 25 mm. The color of the shell is chocolate-brown, encircled by narrow, lighter-colored keels The second keel, which is somewhat stronger than the others, is often broken up into small tubercles. The interior of the aperture is chocolate-colored. The siphonal canal is short. It is distinguished from Turridrupa cincta (Lamarck, 1822) by its narrower form, a longer spire, sharper ridges and a darker color.[3]

The sinus apex is situated at end of the mid-shoulder cord. The cords are smooth with a buff color on dark brown ground. [4]

Distribution

This marine species has a wide distribution : off Mozambique, Madagascar to Japan, the Fiji Islands and Australia. (Queensland)

References

  1. ^ a b Turridrupa bijubata (Reeve, 1843). Retrieved through: World Register of Marine Species on 14 December 2011.
  2. ^ P. Bouchet; Yu. I. Kantor; A. Sysoev & N. Puillandre (2011). "A new operational classification of the Conoidea (Gastropoda)". Journal of Molluscan Studies. 77 (3): 273–308. doi:10.1093/mollus/eyr017.
  3. ^ George Washington Tryon, Manual of Conchology vol. VI p. 241; 1884 (described as Surcula bijubata)
  4. ^ Powell, A.W.B. 1966. The molluscan families Speightiidae and Turridae, an evaluation of the valid taxa, both Recent and fossil, with list of characteristic species. Bulletin of the Auckland Institute and Museum. Auckland, New Zealand 5: 1–184, pls 1–23