Archaeoindris

From Wikipedia, the free encyclopedia

Archaeoindris
Conservation status
Fossil
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Primates
Suborder: Strepsirrhini
Family: Indriidae
Subfamily: †Palaeopropithecinae
Genus: Archaeoindris
Species: A. fontoynonti
Binomial name
Archaeoindris fontoynonti
Standing, 1909

Archaeoindris fontoynonti is an extinct species of Malagasy lemur that was the largest primate to evolve on Madagascar. It weighed about 200kg,[1] more than a silverback gorilla. Archaeoindris is one of five known members of the Palaeopropithecinae subfamily, a part of the Indriidae family. Archaeoindris belongs to a lineage of lemurs called "sloth lemurs" because they are built similarly to modern South American tree sloths. Due to its weight, Archaeoindris was believed to be exclusively or near-exclusively terrestrial. As more fossil material has come to light, however, it turned out that its arms and legs were better adapted for slow, ponderous climbing.

[edit] References

  1. ^ William L. Jungers, Laurie R. Godfrey, Elwyn L. Simons, and Prithijit S. Chatrath (1997 October 28). "Phalangeal curvature and positional behavior in extinct sloth lemurs (Primates, Palaeopropithecidae)". PNAS Proceedings of the National Academy of Sciences of the United States of America 94(22): 11998–12001. 

[edit] External links

Languages