Clavus exasperatus

Clavus exasperatus
Clavus exasperatus
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Clade: Caenogastropoda
Clade: Hypsogastropoda
Clade: Neogastropoda
Superfamily: Conoidea
Family: Drilliidae
Genus: Clavus
Species: C. exasperatus
Binomial name
Clavus exasperatus
(Reeve, 1843)
Synonyms[1]
  • Austroclavus exasperatus (Reeve, 1843)
  • Clavus (Tylotia) exasperatus (Reeve, 1843)
  • Drillia auriculifera var. exasperata Bouge & Dautzenberg, 1913
  • Drillia exasperata Smith, 1903
  • Drillia livida Hedley, 1909
  • Pleurotoma exasperata Reeve, 1843
  • Pleurotoma exigua Hombron, J.B. & C.H. Jacquinot, 1854

Clavus exasperatus, common name the exasperating turrid, is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.[1][2]

Description

The size of an adult shell varies between 15 mm and 30 mm. The shell is white, with a broad chestnut band below the periphery. The tuberculations of the periphery are short. There is usually a revolving row of nodules below the middle of the body whorl.[3]

Distribution

This species occurs in the demersal zone of tropical waters in the Indo-Pacific and off the Mascarene Basin and Réunion; also off Australia (Northern Territory, Queensland, Western Australia).

References

  1. 1 2 Clavus exasperatus (Reeve, 1843).  Retrieved through: World Register of Marine Species on 7 September 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. G.W. Tryon, Manual of Conchology vol. VI p. 185; 1884 (described as Drillia exasperata)


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