Styloptygma jaculum
| Styloptygma jaculum | |
|---|---|
 | |
| Drawing of a shell of Styloptygma jaculum | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Clade: | Heterobranchia |
| Clade: | Euthyneura |
| Clade: | Panpulmonata |
| Family: | Pyramidellidae |
| Genus: | Styloptygma |
| Species: | S. jaculum |
| Binomial name | |
| Styloptygma jaculum (Melvill & Standen, 1896)[1] | |
| Synonyms | |
| |
Styloptygma jaculum is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.[2]
Description
The white sharp-pointed shell has a length of 8 mm. The teleoconch contains 11 straight and smooth whorls. These a very slightly channeled at the sutures. The aperture is oblique. The outer lip is simple; The columella is once plaited. [3]
Distribution
This species occurs in the Pacific Ocean off the Loyalty Islands.
References
- ↑ Melvill J.C. & Standen R. (1896) Notes on a collection of shells from Lifu and Uvea, Loyalty Islands, formed by the Rev. James and Mrs. Hadfield, with list of species. Part II. Journal of Conchology 8: 273-315 (+ pls 9-11 published in April 1897).. World Register of Marine Species, Retrieved 2012-02-29.
- ↑ Rosenberg, G. (2015). Styloptygma jaculum (Melvill & Standen, 1896). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=740056 on 2015-04-16
- ↑ Melvill J.C. & Standen R. (1896) Notes on a collection of shells from Lifu and Uvea, Loyalty Islands, formed by the Rev. James and Mrs. Hadfield, with list of species. Part II. Journal of Conchology 8: 273-315 (described as Syrnola jaculum)
- Higo, S. & Goto, Y. (1993) A Systematic List of Molluscan Shells from the Japanese Is. and the Adjacent Area. Elle Scientific Publications, Yao, Japan, xxii + 693 + 13 + 149 pp. page(s): 372
External links
| External identifiers for Styloptygma jaculum | |
|---|---|
| WoRMS | 740056 |
This article is issued from Wikipedia - version of the 4/16/2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.