Equidae

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How to read a taxobox
Equids
Plains Zebras
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Perissodactyla
Family: Equidae
Gray, 1821
Genus: Equus
Linnaeus, 1758
Species

E. asinus - Donkey
E. africanus - African Wild Ass
E. caballus - Domestic Horse
E. ferus - Wild Horse
E. grevyi - Grevy's Zebra
E. hemionus - Onager
E. kiang - Kiang
E. quagga - Plains Zebra
E. zebra - Cape Mountain Zebra
E. hartmannae - Hartmann's Mountain Zebra

Equidae is the family of horse-like animals, order Perissodactyla. It is sometimes known as the horse family. Apart from the horses, other extant equids include the donkey, the four zebras and the onager. All of these are in the genus Equus.

Contents

[edit] Classification

[edit] Cross-breeds

Some hybrid equidae include:

Any equid with partial zebra ancestry is called a zebroid.

[edit] See also

[edit] References

  • Duncan, P. (ed.). 1992. Zebras, Asses, and Horses: an Action Plan for the Conservation of Wild Equids. IUCN/SSC Equid Specialist Group. IUCN, Gland, Switzerland.
  • Equid Specialist Group 1996. Equus ferus. In: IUCN 2004. 2004 IUCN Red List of Threatened Species. <www.iucnredlist.org>. Downloaded on 21 January 2006.
  • Equid Specialist Group 1996. Equus ferus ssp. przewalskii. In: IUCN 2004. 2004 IUCN Red List of Threatened Species. <www.iucnredlist.org>. Downloaded on 21 January 2006.
  • Groves, C.P. & Bell, H.B. 2004. New investigations on the taxonomy of the zebras genus Equus, subgenus Hippotigris. Mammalian Biology. 69: 182-196.
  • Higuchi et al. 1987. Mitochondrial DNA of the Extinct Quagga: Relatedness and Extent of Postmortem Change. Journal of Molecular Evolution 25:283-287.
  • International Commission on Zoological Nomenclature. 2003. Opinion 2027 (Case 3010). Usage of 17 specific names based on wild species which are pre-dated by or contemporary with those based on domestic animals (Lepidoptera, Osteichthyes, Mammalia): conserved. Bull.Zool.Nomencl., 60:81-84.
  • Moehlman, P.D. 2002. Equids. Zebras, Assess and Horses. Status Survey and Conservation Action Plan. IUCN/SSC Equid Specialist Group. IUCN, Gland, Switzerland. (http://www.iucn.org/themes/ssc/publications/actionplans.htm#Equids2002)