Perrinia is a genus of sea snails, marine gastropod mollusks in the family Chilodontaidae.[1]
| Perrinia | |
|---|---|
| |
| Perrinia concinna | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Vetigastropoda |
| Superfamily: | Seguenzioidea |
| Family: | Chilodontaidae |
| Genus: | Perrinia H. Adams & A. Adams, 1854 |
| Type species | |
| Monodonta angulifera A. Adams, 1853
| |
| Synonyms | |
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This genus has a long time been regarded as a subgenus of Turcica H. & A. Adams, 1854. Previously it was considered a (problematic) subgenus of Euchelus Philippi, 1847.[2]
Description
editThe imperforate shell is small (less than 20 mm) and has a trochiform shape. The whorls are flattened and cancellated with a strongly indented suture. The aperture is quadrangular. The outer lip is lirate (= with fine linear elevations) within. The columella is short, nearly straight, with several tubercles near the base.[2]
Species
editAccording to the World Register of Marine Species (WoRMS) the following species are included within the genus Perrinia :[3]
- Perrinia angulifera A. Adams, 1853
- Perrinia cantharidoides Vilvens, 2017
- Perrinia chinensis (G. B. Sowerby III, 1889)
- Perrinia concinna (A. Adams, 1864-f)
- Perrinia docili Poppe, Tagaro & Dekker, 2006[4]
- Perrinia elisa (Gould, 1849)
- Perrinia guadalcanalensis Vilvens, 2017
- Perrinia konos (Barnard, 1964)
- Perrinia morrisoni (Ladd, 1966)
- Perrinia nigromaculata (Schepman, 1908)
- Perrinia squamicarinata (Schepman, 1908)
- Perrinia stellata (A. Adams, 1864)
- Species brought into synonymy
- Perrinia cancellata (Schepman, 1908): synonym of Clypeostoma cancellatum (Schepman, 1908)
- Perrinia cecileae Poppe, Tagaro & Dekker, 2006:[5] synonym of Clypeostoma cecileae (Poppe, Tagaro & Dekker, 2006) (original combination)
- Perrinia plicifera (Schepman, 1908): synonym of Perrinia angulifera (A. Adams, 1853)
References
edit- ^ Perrinia. Retrieved through: World Register of Marine Species on 25 March 2013.
- ^ a b Tryon (1889), Manual of Conchology XI, Academy of Natural Sciences, Philadelphia
- ^ WoRMS : Perrinia
- ^ Perrinia docili Poppe, Tagaro & Dekker, 2006. Retrieved through: World Register of Marine Species on 18 April 2010.
- ^ Perrinia cecileae Poppe, Tagaro & Dekker, 2006. Retrieved through: World Register of Marine Species on 18 April 2010.
External links
edit
Wikimedia Commons has media related to Perrinia.
- Adams, H. & Adams, A. (1853-1858). The genera of Recent Mollusca; arranged according to their organization. London, van Voorst. Vol. 1: xl + 484 pp.; vol. 2: 661 pp.; vol. 3: 138 pls.
- Herbert D.G. (2012) A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean. African Invertebrates, 53(2): 381–502