Oestophora

Oestophora is a genus of air-breathing land snail, a terrestrial gastropod mollusk in the family Trissexodontidae.

Oestophora
Oestophora barbula (Rossmässler, 1838)
Scientific classification
Kingdom:
Phylum:
Class:
(unranked):
Superfamily:
Family:
Genus:
Oestophora

Hesse, 1907[1]
Diversity[2]
about 10 species

Distribution

The distribution of the genus Oestophora includes western Iberian peninsula, north Africa and the Azores.[2]

Description

The shell is ribbed, with rounded or keeled whorls.[2] The apertural margin is reflected and thickened.[2]

Reproductive system: There is no flagellum, no penial papilla.[2] There is one small dart sac, one longer accessory sac separated from vaginal walls and vagina with 3 simple and long accessory (mucus) glands.[2]

The number of haploid chromosomes is 30.[3]

Species

Species within the genus Oestophoa include:

  • Oestophora barbula (Rossmässler, 1838)[4]
  • Oestophora calpeana (Morelet, 1854)[4]
  • Oestophora dorotheae Hesse, 1930[4]
  • Oestophora granesae Arrébola Burgos, 1998[4]
  • Oestophora lusitanica (Pfeiffer, 1841) - type species[4]
  • Oestophora ortizi Winter & Ripken, 1991[4]
  • Oestophora silvae Ortiz de Zárate López, 1962[4]
  • Oestophora tarnieri (Morelet, 1854)[4]

Synonyms:

gollark: Imagine how things would have turned out if they'd gone for Scheme after all.
gollark: > 1995 - At a neighborhood Italian restaurant Rasmus Lerdorf realizes that his plate of spaghetti is an excellent model for understanding the World Wide Web and that web applications should mimic their medium. On the back of his napkin he designs Programmable Hyperlinked Pasta (PHP). PHP documentation remains on that napkin to this day.
gollark: http://james-iry.blogspot.com/2009/05/brief-incomplete-and-mostly-wrong.html
gollark: µhahaha, I am installing CHROMIUM On my HEADLESS SERVERERER!
gollark: Fine. There you go.

References

This article incorporates public domain text from the reference [2]

  1. (in German) Hesse P. (1907). "Kritische Fragmente". Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft 39(2): 69-77. Frankfurt am Main. page 76.
  2. "Genus summary for Oestophora". AnimalBase, last modified 17 July 2008, accessed 13 January 2011.
  3. Prieto C. E., Puente A. I, Altonaga K. & Gomez J. (1993). "Genital morphology of Caracolina lenticula (Michaud, 1831), with a new proposal of classification of helicodontoid genera (Pulmonata: Hygromioidea)". Malacologia 35(1): 63-77. page 73-74.
  4. "Species in genus Oestophora (n=8)". AnimalBase, accessed 12 January 2011.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.