Biology:Vexillum caffrum

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Short description: Species of gastropod

Vexillum caffrum
Vexillum caffrum 01.JPG
Shell of Vexillum caffrum
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Neogastropoda
Superfamily: Turbinelloidea
Family: Costellariidae
Genus: Vexillum
Species:
V. caffrum
Binomial name
Vexillum caffrum
(Linnaeus, 1758)
Synonyms
  • Mitra zonalis Quoy & Gaimard, 1833
  • Vexillum (Vexillum) caffrum (Linnaeus, 1758)
  • Voluta caffra Linnaeus, 1758 (original combination)

Vexillum caffrum is a species of sea snail, a marine gastropod mollusk, in the family Costellariidae, the ribbed miters.[1]

Description

The length of the shell varies between 35 mm and 51 mm.

The fusiform shell has a high spire and an adpressed suture. It shows many axial riblets, becoming obsolete on the middle of the body whorl. The outer lip is lirate, a little concave and inverted. The interior of the lip edge is dark brown. The columella has four plaits. The short siphonal canal is open and a little recurved.

The shell is dark chocolate brown, with two or three yellow spiral zones, the upper one visible on the spire. [2]

Distribution

Tropîcal Pacific Ocean from Indonesia to Polynesia; off Australia (Queensland)

References

  1. MolluscaBase (2018). Vexillum caffrum (Linnaeus, 1758). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=591539 on 2018-12-31
  2. Tryon (1882), Manual of Conchology IV
  • Swainson, W. 1822. A Catalogue of the Rare and Valuable Shells, which formed the Celebrated Collection of the late Mrs Bligh. With an appendix, containing descriptions of many new species. London : Publisher unknown 78 pp.
  • Cotton, B.C. 1957. Family Mitridae. Royal Society of South Australia Malacological Section 12: 8 pp.
  • Cernohorsky, W.O. 1970. Systematics of the families Mitridae & Volutomitridae (Mollusca: Gastropoda). Bulletin of the Auckland Institute and Museum. Auckland, New Zealand 8: 1-190
  • Hinton, A. 1972. Shells of New Guinea and the central Indo-Pacific. Milton : Jacaranda Press xviii 94 pp.
  • Wilson, B. (1994) Australian marine shells. Prosobranch gastropods. Vol. 2 Neogastropods. Odyssey Publishing, Kallaroo, Western Australia, 370 pp.

Externalk links

Wikidata ☰ Q14514563 entry