Oxychilidae

Oxychilidae is a taxonomic family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Gastrodontoidea.

Oxychilidae
A live individual of the semi-slug species Daudebardia rufa
Scientific classification
Kingdom:
Phylum:
Class:
(unranked):
Superfamily:
Family:
Oxychilidae

Hesse in Geyer, 1927 (1879)[1]
Subfamilies
  • Daudebardiinae
  • Godwiniinae
  • Oxychilinae

Distribution

The distribution of Oxychilidae includes the Nearctic, western-Palearctic, eastern-Palearctic, Neotropical, Ethiopia and Hawaii.[2]

Taxonomy

The following three subfamilies were recognized in the taxonomy of Bouchet & Rocroi (2005):

  • Subfamily Oxychilinae Hesse, 1927 (1879) - synonyms: Helicellinae H. Adams & A. Adams, 1855 (inv.); Hyalininae Clessin, 1876 (inv.); Hyaliniinae Strebel & Pfeffer, 1879; Nastiinae A. Riedel, 1989
  • Subfamily Daudebardiinae Kobelt, 1906
  • Subfamily Godwiniinae Cooke, 1921

Genera

Genera within the Oxychilidae include:

subfamily Oxychilinae

  • Oxychilus Fitzinger, 1833[3]
  • Allogenes Gude, 1911
  • Araboxychilus A. Riedel, 1977
  • Cellariopsis A.J.Wagner, 1914
  • Conulopolita O. Boettger, 1879
  • Discoxychilus A. Riedel, 1966
  • Eopolita Pollonera, 1916
  • Gastranodon O. Boettger, 1889
  • Iranoxychilus A. Riedel, 1998
  • Mediterranea Clessin, 1880 - sometimes as a subgenus of Oxychilus[4]
  • Morlina A. J. Wagner 1914[3] - sometimes as a subgenus of Oxychilus[4]
  • Nastia Riedel, 1989
  • Oxychilus Fitzinger, 1833
  • Pseudopolita Germain, 1908
  • Schistophallus A. J. Wagner, 1914
  • Vitrinoxychilus A. Riedel, 1963

subfamily Daudebardiinae

subfamily Godwiniinae

Cladogram

The following cladogram shows the phylogenic relationships of this family to the other families within the limacoid clade:[2]

 limacoid clade 
 Staffordioidea 

Staffordiidae

 
 
 
 Dyakioidea 

Dyakiidae

 
 Gastrodontoidea 
 

Pristilomatidae

 
 
 

Chronidae

 
 
 

Euconulidae

 
 

Trochomorphidae

 
 
 
 

Gastrodontidae

 
 

Oxychilidae

 
 
 
 
 
 
 Parmacelloidea 
 

Trigonochlamydidae

 
 

Parmacellidae

 
 

Milacidae

 
 
 
 
 Zonitoidea 

Zonitidae

 
 Helicarionoidea 
 

Helicarionidae

 
 
 

Ariophantidae

 
 

Urocyclidae

 
 
 
 
 Limacoidea 
 

Vitrinidae

 
 
 

Boettgerillidae

 
 
 

Limacidae

 
 

Agriolimacidae

 
 
 
 
 
 
 
 

References

  1. Hesse P. (1927). Unsere Land- & Süsswasser-Mollusken, 3rd ed.: 47.
  2. Hausdorf B. (2000). "Biogeography of the Limacoidea sensu lato (Gastropoda: Stylommatophora): Vicariance Events and Long-Distance Dispersal". Journal of Biogeography 27(2): 379-390. doi:10.1046/j.1365-2699.2000.00403.x, JSTOR.
  3. Falkner G., Obrdlík P., Castella E. & Speight M. C. D. (2001). Shelled Gastropoda of Western Europe. München: Friedrich-Held-Gesellschaft, 267 pp.
  4. "Oxychilus". Molluscs of central Europe, accessed 4 September 2010.
  5. "Daudebardiidae". Molluscs of central Europe, accessed 4 September 2010.
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