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Theria

Classis : Mammalia 
Subclassis : Theria 
Parker & Haswell, 1897[1]
   
Palaeontologia
160–0 m.a.: Iurassicum medium > Recens
Subdivisiones: Infraclasses

Theria (Graece θηρία 'ferae') sunt subclassis mammalium[2], quae catulos vivos pariunt, ovis putamine carentibus, quae eutheria (placentalia et alia) et metatheria (marsupialia et alia) comprehendunt exclusis monotrematibus, quae ova pariunt.

Primum fossile therianum notum est Juramaia, Iurassico medio ascripta, in Sinis inventa. Secundum autem molecularia indicia theria putantur etiam antea, iam Iurassico superiore, orta fuisse.[3]

Notae

  1. ↑ ITIS Standard Report Page: Theria
  2. ↑ Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. "Subclass Theria". Animal Diversity Web 
  3. ↑ Hugall, A.F. et al. (2007) Calibration choice, rate smoothing, and the pattern of tetrapod diversification according to the long nuclear gene RAG-1. Syst Biol. 56(4):543-63.

Bibliographia

  • McKenna, M.C. & Bell, S.K. 1997. Classification of Mammals Above the Species Level. Columbia University Press, New York.: i-xii, 1-631.
  • Vaughan, Terry A., James M. Ryan, and Nicholas J. Czaplewski. 2000. Mammalogy: Fourth Edition. Saunders College Publishing, 565 pp. ISBN 0-03-025034-X

Nexus externi

Vide "Tribosphenida" apud Vicispecies.
Vicimedia Communia plura habent quae ad Theria spectant.
stipula

Haec stipula ad zoologiam spectat. Amplifica, si potes!

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