Anacithara hebes

Anacithara hebes is a species of sea snail, a marine gastropod mollusk in the family Horaiclavidae.[1]

Anacithara hebes
Original image of a shell of Anacithara hebes
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Clade: Caenogastropoda
Clade: Hypsogastropoda
Clade: Neogastropoda
Superfamily: Conoidea
Family: Horaiclavidae
Genus: Anacithara
Species:
A. hebes
Binomial name
Anacithara hebes
Hedley, 1922

Description

The length of the shell attains 5.5 mm, its diameter 2 mm.

(Original description) The small, solid shell has a biconical shape. Its colour is uniform white. It contains six whorls, angled at the shoulder. It shows low, rounded, and close-set ribs. They number eleven on the penultimate whorl, and become evanescent on the body whorl. The spirals are close fine threads, nearly uniform in size and spacing, crossing ribs and interstices alike, and extending over the whole whorl from the suture downwards, numbering about six on the penultimate whorl and twenty-two on the body whorl. The wide aperture is unarmed. The varix is slight. The sinus is shallow. The siphonal canal is a mere notch.[2]

Distribution

This marine species is endemic to Australia and occurs off Queensland.

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References
  1. WoRMS (2015). Anacithara hebes Hedley, 1922. In: MolluscaBase (2015). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=432947 on 2016-12-18
  2. Hedley, C. 1922. A revision of the Australian Turridae. Records of the Australian Museum 13(6): 213–359, pls 42–56
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