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Cyclostrema exiguum

From Wikipedia, the free encyclopedia

Cyclostrema exiguum
Drawing with two views of a shell of Cyclostrema exiguum
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Vetigastropoda
Order: Trochida
Superfamily: Trochoidea
Family: Liotiidae
Genus: Cyclostrema
Species:
C. exiguum
Binomial name
Cyclostrema exiguum
Synonyms

Cyclostrema exigua Philippi, 1849 (wrong gender)

Cyclostrema exiguum is a species of sea snail, a marine gastropod mollusk in the family Liotiidae.[2]

Description

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The diameter of the shell is 2.3 mm. The shell is rather widely umbilicated. It has a subdiscoidal shape with radiating riblets fimbriating four spiral carinae.

Distribution

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This species occurs in the Indian Ocean off Madagascar, Réunion and in the Gulf of Aden.

References

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  1. ^ Philippi, Zeitsch f. Mal., 1849, p. 25
  2. ^ Cyclostrema exiguum Philippi, 1849. Retrieved through: World Register of Marine Species on 22 April 2010.
  • Dautzenberg, Ph. (1929). Contribution à l'étude de la faune de Madagascar: Mollusca marina testacea. Faune des colonies françaises, III (fasc. 4). Société d'Editions géographiques, maritimes et coloniales: Paris. 321–636, plates IV-VII pp.
[edit]
  • "Cyclostrema exiguum". Gastropods.com. Retrieved 16 January 2019.