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Amphicynodon

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Amphicynodon
Temporal range:Oligocene
Dorsolateral aspect of skull inAmphicynodon teilhardi
Scientific classificationEdit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Carnivora
Family: Amphicynodontidae
Genus: Amphicynodon
Filhol, 1881
Type species
Amphicynodon velaunus
(Aymard, 1846)
Species
  • A. mongoliensisJanovskaja, 1970
  • A. teilhardiMatthew and Granger, 1924
  • A. typicusSchlosser, 1888
  • A. chardiniCirot and De Bonis, 1992
  • A. cephalogalinusTeilhard, 1915
  • A. gracilis(Filhol, 1874)
  • A. crassirostris(Filhol, 1876)
  • A. brachyrostris(Filhol, 1876)
  • A. leptorhynchus(Filhol, 1874)
  • A. velaunus(Aymard, 1846)
Synonyms

CynodonAymard, 1848

Amphicynodonwas an extinctgenusofcaniformcarnivore. It has traditionally been considered an early bear,[1]although recent evidence has suggested it may be a unique member linked to otherpinnipeds.[citation needed]It was endemic to Europe and Asia during theOligocene,from approximately 33.9—28.4Myaand existing for approximately6million years.It was similar in size to earlymustelids.[citation needed]

Fossil distribution[edit]

Some sites:

References[edit]

  1. ^Finarelli, John A. (2008)."A Total Evidence Phylogeny of the Arctoidea (Carnivora: Mammalia): Relationships Among Basal Taxa".Journal of Mammalian Evolution.15(4): 231–259.doi:10.1007/s10914-008-9074-x.S2CID43524602.
  2. ^Paleobiology database: Ronzon collection

Further reading[edit]

  • Rose, Kenneth David, The beginning of the age of mammals,The Johns Hopkins University Press (September 26, 2006)