Eucithara striatissima

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Eucithara striatissima
Eucithara striatissima 001.jpg
Shell of Eucithara striatissima
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Neogastropoda
Superfamily: Conoidea
Family: Mangeliidae
Genus: Eucithara
Species:
E. striatissima
Binomial name
Eucithara striatissima
(G. B. Sowerby III, 1907)
Synonyms [1]
  • Cythara striatissimaG. B. Sowerby III, 1893 (original combination)
  • Mangilia (Cithara) striatissima(Sowerby III, 1907)

Eucithara striatissima is a small sea snail, a marine gastropod mollusk in the family Mangeliidae. [1]

Contents

Description

The length of the shell is 9.5 mm, its diameter 4.6 mm.

The shell is small, broad, and has a biconical shape. It is densely encircled by spiral threads, of which there are about forty on the body whorl. About nineteen radials are projecting as tubercles along the angle of the shoulder, but faint above and below. On the earlier whorls the shoulder nodules are proportionately more prominent. The whole surface has a secondary sculpture of close microscopic radial threads. The shell contains 7 whorls, including a small smooth protoconch of two helicoid whorls. The aperture is incomplete, but commencing to form a varix and mounting on the preceding whorl. [2]

Distribution

This marine species occurs off New Caledonia and Queensland, Australia

References

  1. 1 2 WoRMS (2009). Eucithara striatissima (G. B. Sowerby III, 1907). In: MolluscaBase (2017). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=433761 on 2017-05-18
  2. Hedley, C. 1922. A revision of the Australian Turridae. Records of the Australian Museum 13(6): 213-359, pls 42-56