Anacithara hervieri

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

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

Description

The length of the shell attains 5 mm, its diameter 2 mm.

(Original description) The small, elongate shell has a turreted shape. Its colour is dull white. The protoconch is pale primrose yellow. The shell contains six whorls. The ribs are low, distant, perpendicular, angled at the shoulder, running from suture to base, but not continuing from one whorl to another. They number seven on the penultimate whorl. The spirals are very slender and widely spaced threads, between which are a few still finer threads. Of the major series there are twelve on the last and four on the penultimate whorl. The open aperture is unarmed save for a tubercle on either side of the sinus. The varix is well developed. The sinus is wide and shallow. The siphonal canal is merely a notch.[2]

Distribution

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

gollark: Mass I could kind of see in the "minimum configuration necessary to represent it somehow" sense, but not charge.
gollark: How does, say, the bit string "00101010000101010" have *charge* and *mass*?
gollark: ... what?
gollark: For example, "particle X is 0.5m from particle Y".
gollark: I mean, isn't much of the "information" content of stuff... relative to other things?

References
  1. WoRMS (2015). Anacithara hervieri Hedley, 1922. In: MolluscaBase (2015). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=432948 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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