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Alvania fasciata
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	Littorinimorpha
Superfamily:	Rissooidea
Family:	Rissoidae
Genus:	Alvania
Species:	A. fasciata
Binomial name
	Alvania fasciata; (Tenison Woods, 1876)
Synonyms
	Dunkeria fasciata Tenison Woods, 1876 (original combination); Merelina eminens Laseron, 1950; Rissoa hulliana Tate, 1899; Rissoa hullii Tate, 1893 (unnecessary replacement name for Dunkeria fasciata Tenison Woods, 1876, by Tate treated as a secondary homonym of Rissoa fasciata Requien, 1848); Rissoa hulliana eucraspeda Hedley, C. 1911;

Alvania fasciata is a species of small sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.^[1]

Description

The length of the shell varies between 3.5 mm and 4 mm, its diameter is 2 mm.

(Original description) The minute shell is turretted, latticed all over. It is translucent and touched with pale yellow. It contains six convex whorls, bicarinate and beautifully cancellate, with a few elevated, shining, spiral and transverse lirae. The outer lip is simple. The columel!a is arcuate.^[2]

Distribution

This marine species is endemic to Australia and occurs off New South Wales, South Australia, Tasmania and Victoria.

References

^ MolluscaBase eds. (2024). MolluscaBase. Alvania fasciata (Tenison Woods, 1876). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=578553 on 2024-01-23
^ Tenison Woods, J. E. (1876). Descriptions of new Tasmanian shells. Papers and Proceedings and Report of the Royal Society of Tasmania. 1875: 134–162 This article incorporates text from this source, which is in the public domain.

Hedley, C. 1911. Report on the Mollusca obtained by the F.I.S. 'Endeavour' chiefly off Cape Wiles South Australia. Part 1. Zoological Results of the Fisheries Experiments carried out by F.I.S. "Endeavour" 1: 89-114
Ponder, W.F. 1985. A review of the genera of the Rissoidae (Mollusca: Mesogastropoda: Rissoacea). Records of the Australian Museum suppl. 4: 1-221

External links

[WoRMS-1] MolluscaBase eds. (2024). MolluscaBase. Alvania fasciata (Tenison Woods, 1876). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=578553 on 2024-01-23

[2] Tenison Woods, J. E. (1876). Descriptions of new Tasmanian shells. Papers and Proceedings and Report of the Royal Society of Tasmania. 1875: 134–162 This article incorporates text from this source, which is in the public domain.

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