Acratophorus argentinensis
Temporal range: Middle Triassic,
Life restoration of Acratophorus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Synapsida
Clade: Therapsida
Suborder: †Anomodontia
Clade: †Dicynodontia
Infraorder: †Dicynodontoidea
Clade: †Kannemeyeriiformes
Genus: †Acratophorus
Kammerer & Ordoñez, 2021
Species:
†A. argentinensis
Binomial name
†Acratophorus argentinensis
(Bonaparte, 1966)
Synonyms
  • Kannemeyeria argentinensis Bonaparte, 1966
  • "Vinceria argentinensis" Fröbisch, 2009
  • Vinceria vieja Domnanovich & Marsicano, 2012

Acratophorus is an extinct genus of dicynodont that lived during the Anisian age of the Middle Triassic-aged Río Seco de la Quebrada Formation in what is now Argentina.[1] The type species, A. argentinensis, was originally placed in the genus Kannemeyeria by Jose Bonaparte in 1966,[2][3] and later sometimes referred to Vinceria,[4] before being transferred to a new, distinct genus, Acratophorus, in 2021 by Christian Kammerer and Angi Ordoñez.[5] The species Vinceria vieja was also made a synonym of A. argentinensis in 2021.[6] The holotype is PVL 3645, a partial skeleton discovered near a farm house in Puesto Viejo.[1][5]

References

  1. 1 2 "Vinceria argentinensis". Fossilworks. Retrieved 17 December 2021.
  2. ↑ Bonaparte., J. F. (1966). "Sobre nuevos terapsidos Triasicos hallados en el centro de la Provincia de Mendoza, Argentina". Acta Geologica Lilloana (8): 91–100.
  3. ↑ Bonaparte, J. F. (1966). "Una nueva "fauna" Triasica de Argentina (Therapsida: Cynodontia Dicynodontia). Consideraciones filogeneticas y paleobiogeograficas". Ameghiniana. 4 (8): 243–296.
  4. ↑ Fröbisch, J. (2009). "Composition and similarity of global anomodont-bearing tetrapod faunas". Earth-Science Reviews. 95 (3–4): 119–157. Bibcode:2009ESRv...95..119F. doi:10.1016/j.earscirev.2009.04.001.
  5. 1 2 Kammerer, C. F.; Ordoñez, M. D. (2021). "Dicynodonts (Therapsida: Anomodontia) of South America". Journal of South American Earth Sciences. 108: 103171. Bibcode:2021JSAES.10803171K. doi:10.1016/j.jsames.2021.103171. S2CID 233565963.
  6. ↑ Domnanovich, N.S.; Marsicano, C.A. (2012). "The Triassic dicynodont Vinceria (Therapsida, Anomodontia) from Argentina and a discussion on basal Kannemeyeriiformes". Geobios. 45 (2): 173–186. Bibcode:2012Geobi..45..173D. doi:10.1016/j.geobios.2011.03.003.
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