Aclistomycter

Aclistomycter
Temporal range: 35–5 Ma

Late Eocene[1]

Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Artiodactyla
Suborder: Tylopoda
Family: Merycoidodontidae
Genus: Aclistomycter
Species
  • A. middletoni

Aclistomycter is an extinct genus of oreodont during the early Chadronian subepoch (42—39.9 mya) existing for approximately 2.1 million years.[2]

Aclistomycter was a very small herbivorous artiodactyl with a short face, small, but tusk-like canine teeth, heavy body, and long tail, short feet.

Taxonomy

Aclistomycter was named and assigned to Merycoidodontidae by Wilson (1971) and Lander (1998)[3][4]

Morphology

A single specimen was examined by M. Mendoza for body mass and estimated to have a weight of 87.9 kg (193.7 lbs). [5]

Resources

  1. Palmer, D., ed. (1999). The Marshall Illustrated Encyclopedia of Dinosaurs and Prehistoric Animals. London: Marshall Editions. p. 270. ISBN 1-84028-152-9.
  2. PaleoBiology Database: Aclistomycter, basic info
  3. J. A. Wilson. 1971. Early Tertiary vertebrate faunas, Vieja Group. Trans-Pecos Texas: Agriochoeridae and Merycoidodontidae. Texas Memorial Museum Bulletin
  4. B. Lander. 1998. Oreodontoidea. In C. M. Janis, K. M. Scott, and L. L. Jacobs (eds.), Evolution of Tertiary mammals of North America 402-425
  5. M. Mendoza, C. M. Janis, and P. Palmqvist. 2006. Estimating the body mass of extinct ungulates: a study on the use of multiple regression. Journal of Zoology
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