Cyclostrema exiguum
Cyclostrema exiguum is a species of sea snail, a marine gastropod mollusk in the family Liotiidae.[2]
| Cyclostrema exiguum | |
|---|---|
 | |
| Drawing with two views of a shell of Cyclostrema exiguum | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Clade: | Vetigastropoda |
| Order: | Trochida |
| Superfamily: | Trochoidea |
| Family: | Liotiidae |
| Genus: | Cyclostrema |
| Species: | C. exiguum |
| Binomial name | |
| Cyclostrema exiguum Philippi, 1849 [1] | |
| Synonyms | |
|
Cyclostrema exigua Philippi, 1849 (wrong gender) | |
Description
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 cariniae.
Distribution
This species occurs in the Indian Ocean off Madagascar, Réunion and in the Gulf of Aden.
gollark: Sure you can. Cryptographically validating whether a call is actually from your actual bank would be possible.
gollark: This is a *system* being needlessly stupid when they have a perfectly functional login system using actual passwords.
gollark: And then presumably transfer phone numbers or whatever.
gollark: My mobile phone provider will happily just accept you as me if you have my location and date of birth.
gollark: It's worrying how badly defended lots of stuff seems to be against this.
References
- Philippi, Zeitsch f. Mal., 1849, p. 25
- 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.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.