Fissurella peruviana

Fissurella peruviana
Shells of Fissurella peruviana (museum specimens at Naturalis Biodiversity Center)
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Vetigastropoda
Order: Lepetellida
Family: Fissurellidae
Genus: Fissurella
Species:
F. peruviana
Binomial name
Fissurella peruviana
Lamarck, 1822
Synonyms[1]
  • Fissurella affinis Gray in Sowerby, 1835
  • Fissurella clypeus Sowerby, 1835
  • Fissurella occidens Gould, 1846
  • Fissurella papudana Ramirez-Boehme, 1974
  • Fissurella subrotunda Deshayes, 1830

Fissurella peruviana, common name : the Peruvian Keyhole Limpet, is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets.[1]

Description

The size of an adult shell varies between 20 mm and 35 mm. The shell structure consists of radial ribs with a foramen at the apex. [2] There is a prominent horseshoe-shaped muscle attachment in the interior.

Distribution

This species occurs in the Pacific Ocean along Peru and Chile generally in the intertidal zone, but occasionally found in the subtidal zone.[2]

References

  1. ^ a b Fissurella peruviana Lamarck, 1822. Retrieved through: World Register of Marine Species on 21 April 2011.
  2. ^ a b McLean, James H. (29 October 1984). "Systematics of Fissurella in the Peruvian and Magellanic faunal provinces (Gastropoda: Prosobranchia)". Contributions in science. 354: 1–70. doi:10.5962/p.226839. ISSN 0459-8113.
  • Ramírez-Böhme [= Ramírez Boehme] J. (1974) Nuevas especies chilenas de Lucapina, Fissurella y Collisella (Mollusca, Archaeogastropoda). Boletin, Museo Nacional de Historia Natural [Santiago de Chile] 33: 15-34