Encylopedia Jr
The Kid's Encyclopedia: A great information resource for kids, schools, and anybody who wants to learn.
Kids: Be sure to check with your parents or teachers before using this or any web site.



Browse by Subject
Browse by Letter


This site is designed to be an encyclopedia for use by kids. Kids and children, please ask your parents or teachers prior to using this site or the internet.







Hippopotamidae

From Encyclopedia Jr, free information reference for Kids

Hippopotamidae
Hippopotamus amphibius
Hippopotamus amphibius
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Artiodactyla
Family: Hippopotamidae
Gray, 1821
Genera

Choeropsis
Hexaprotodon
Hippopotamus
Phanourios

Hippopotamuses are the members of the family Hippopotamidae. They are the only extant artiodactyls which walk on four toes on each foot. Only two species survive today, Hippopotamus amphibius and Choeropsis liberiensis.

[edit] Species list

  • Hippopotamus
    • HippopotamusHippopotamus amphibius
      • Hippopotamus amphibius amphibius
      • Hippopotamus amphibius capensis
      • Hippopotamus amphibius constrictus
      • Hippopotamus amphibius kiboko
      • Hippopotamus amphibius tschadensis
    • European Hippopotamus — Hippopotamus antiquus
    • Cretan Dwarf Hippopotamus — Hippopotamus creutzburgi
      • Hippopotamus creutzburgi creutzburgi
      • Hippopotamus creutzburgi parvus
    • Madagascar Hippo — Hippopotamus madagascariensis
    • Siculo-Maltese Dwarf Hippopotamus — Hippopotamus melitensis
    • Madagascar Dwarf Hippopotamus — Hippopotamus lemerlei
    • Madagascar Dwarf Hippopotamus — Hippopotamus laloumena
    • Siculo-Maltese Hippopotamus — Hippopotamus pentlandi
    • Hippopotamus gorgops
  • Choeropsis
    • Pygmy HippopotamusChoeropsis liberiensis
      • Choeropsis liberiensis liberiensis
      • Choeropsis liberiensis heslopi (possible )
    • Madagascar Pygmy Hippopotamus — Choeropsis madagascariensis
  • Hexaprotodon
    • Indian Pygmy Hippopotamus — Hexaprotodon namadicus
    • Indian Hippopotamus -— Hippopotamus palaeindicus
  • Phanourios
    • Cyprus Dwarf Hippopotamus — Phanourios minutus

[edit] References

  • Boisserie, J.R. 2005. The phylogeny and taxonomy of Hippopotamidae (Mammalia: Artiodactyla): a review based on morphology and cladistic analysis. Zoological Journal of the Linnean Society, Volume 143, Number 1, January 2005, pp. 1-26(26)
  • TSN 624917. Integrated Taxonomic Information System. Accessed on 11 August 2004.
  • Petronio, C (1995), Note on the taxonomy of Pleistocene hippopotamuses. Ibex 3:53-55. Link

Citation Help

APA Style: Reference List

Encyclopedia Jr (2007). Hippopotamidae. Retrieved February 12, 2012, from http://www.encyclopediajr.com/wikiarticle/h/i/p/hippopotamidae.

MLA Style: Works Cited Page

"Hippopotamidae." Encyclopedia Jr. 2007. 12 Feb 2012 <http://www.encyclopediajr.com/wikiarticle/h/i/p/hippopotamidae>.


This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article hippopotamidae.


Encyclopedia Jr Home Page  Parents and Teachers  About Encyclopedia Junior 


This site is a product of TSI, Copyright 2012, All Rights Reserved. By using this site you agree to the Terms of Use.