Pliocyon Índice Morfología Especies Géneros emparentados Distribución de fósiles Referencias Menú de navegación«Pliocyon Matthew 1918»

Mamíferos del MiocenoAmphicyonidaeMamíferos extintos de América del Norte


génerocarnívorosfamiliaAmphicyonidaeMiocenoMa

















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Pliocyon

Rango temporal: Mioceno

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Taxonomía

Reino:

Animalia

Filo:

Chordata

Clase:

Mammalia

Orden:

Carnivora

Familia:

†Amphicyonidae

Género:

† Pliocyon
Matthew, 1918
Especies

  • P. medius

  • P. ossifragus

  • P. robustus

Pliocyon es un género extinto de mamíferos carnívoros de la familia Amphicyonidae que vivió en Norte América durante el Mioceno (20.6—13.6 Ma), existiendo durante unos 7 millones de años.[1]​




Índice





  • 1 Morfología


  • 2 Especies


  • 3 Géneros emparentados


  • 4 Distribución de fósiles


  • 5 Referencias




Morfología


Un único ejemplar fue medido por Legendre y Roth en 1988 y se le estimó un peso de 101.2kg[2]​



Especies


P. medius, P. ossifragus, P. robustus



Géneros emparentados


Amphicyon, Cynelos (syn. Absonodaphoenus, Hecubides), Ischyrocyon (syn. Hadrocyon), Pseudocyon (syn. Amphicyonopsis), Ysengrinia



Distribución de fósiles


Se han descubierto restos de Pliocyon en el sur de Florida, Skull Spring, Oregon y el oeste de Nebraska.



Referencias



  1. ↑ «Pliocyon Matthew 1918». Paleobiology Database (en inglés). 


  2. ↑ S. Legendre and C. Roth. 1988. Correlation of carnassial tooth size and body weight in recent carnivores (Mammalia). Historical Biology








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