Stylinodon Explained

Stylinodon ("tooth with pilar-like fibers")[1] is an extinct genus of taeniodonts from extinct tribe Stylinodontini within subfamily Stylinodontinae and family Stylinodontidae, that lived in North America from early to middle Eocene.[2] [3] [4] [5]

With a weight between and,[2] and length of,[2] it had similar size to a pig. The skull suggests it had a blunt face, and a very short snout. Its canines had developed into huge, incisor-like root-less teeth. Stylinodons molars were covered in enamel and continued growing throughout its life. Most likely, it fed on rough roots and tubers.[6]

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Notes and References

  1. Book: Palmer, Theodore Sherman . Index Generum Mammalium: A List of the Genera and Families of Mammals . 1904 . U.S. Government Printing Office . en.
  2. Schoch, Robert M. (1986.) "Systematics, functional morphology and macroevolution of the extinct mammalian order Taeniodonta." Bulletin of the Peabody Museum of Natural History, (42).
  3. Book: McKenna . Malcolm C. . Bell . Susan K. . Classification of Mammals Above the Species Level . 16 March 2015 . 1997 . Columbia University Press . New York . 978-0-231-11012-9.
  4. S. G. Lucas, R. M. Schoch, and T. E. Williamson (1998.) "Taeniodonta". In C. M. Janis, K. M. Scott, and L. L. Jacobs (eds.), "Evolution of Tertiary Mammals of North America, Volume 1: Terrestrial Carnivores, Ungulates, and Ungulate like Mammals", Cambridge University Press, 703 pages
  5. Williamson . T. E. . Brusatte . S. L. . Viriot . Laurent . New Specimens of the Rare Taeniodont Wortmania (Mammalia: Eutheria) from the San Juan Basin of New Mexico and Comments on the Phylogeny and Functional Morphology of "Archaic" Mammals . PLOS ONE . 2013 . 8 . 9 . e75886 . 10.1371/journal.pone.0075886 . 24098738 . 3786969 . 2013PLoSO...875886W . free.
  6. Book: Palmer, D. . 1999 . The Marshall Illustrated Encyclopedia of Dinosaurs and Prehistoric Animals . Marshall Editions . London . 237 . 1-84028-152-9.