Biology:Artioposthia

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Short description: Genus of flatworms

Artioposthia
Artioposthia glandulosa 2.jpg
Artioposthia glandulosa
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Platyhelminthes
Order: Tricladida
Family: Geoplanidae
Tribe: Caenoplanini
Genus: Artioposthia
von Graff, 1896
Type species
Geoplana fletcheri
Dendy, 1891

Artioposthia is a genus of land planarians from the Australasian and Indo-Pacific countries. Several species have also been introduced in Europe.

Description

Species of Artioposthia are characterized by a cylindrical pharynx and ovaries placed anteriorly to the male copulatory apparatus, close to the brain or to the pharynx. The copulatory apparatus has a series of paired glandular organs called adenodactyls.[1]

Artioposthia is very similar to the closely related genus Arthurdendyus, the main difference being the position of the ovaries and the shape of the pharynx.[2]

Species

The genus Artioposthia includes the following species:

  • Artioposthia adelaidensis (Dendy, 1892)
  • Artioposthia civis Cardale, 1941
  • Artioposthia diemenensis (Dendy, 1894)
  • Artioposthia dovei (Steel, 1900)
  • Artioposthia exulans (Dendy, 1901)
  • Artioposthia fletcheri (Dendy, 1891)
  • Artioposthia garveyi (Dendy, 1901)
  • Artioposthia glandulosa Fyfe, 1956
  • Artioposthia harrisoni Wood, 1926
  • Artioposthia howesi (Dendy, 1901)
  • Artioposthia japonica Kaburakki, 1922
  • Artioposthia mariae (Dendy, 1895)
  • Artioposthia polyadoides Fyfe, 1956
  • Artioposthia subquadrangulata (Dendy, 1895)
  • Artioposthia suteri (Dendy, 1897)
  • Artioposthia warragulensis (Graff, 1899)


References

  1. Ogren, R. E.; Kawakatsu, M. (1991). "Index to the species of the family Geoplanidae (Turbellaria, Tricladida, Terricola) Part II: Caenoplaninae and Pelmatoplaninae". Bulletin of Fujis Women's College 29: 35–58. http://ci.nii.ac.jp/naid/110008426083/en. open access
  2. Jones, H. D. (1999). "A new genus and species of terrestrial planarian (Platyhelminthes; Tricladida; Terricola) from Scotland, and an emendation of the genus Artioposthia". Journal of Natural History 33 (3): 387–394. doi:10.1080/002229399300308. ISSN 0022-2933. 

Wikidata ☰ Q18579859 entry