Английская Википедия:Eocardiidae

Материал из Онлайн справочника
Перейти к навигацииПерейти к поиску

Шаблон:Short description Шаблон:Automatic taxobox

The Eocardiidae are an extinct family of caviomorph rodents from South America. The family is probably ancestral to the living family Caviidae,[1] which includes cavies, maras, and capybaras and their relatives. McKenna and Bell (1997) divided eocardiids into two subfamilies, Luantinae for two of the oldest genera (Asteromys and Luantus) and Eocardiinae for remaining genera. Kramarz (2006) has recommended the abandonment of these subfamilies, as the genera placed in Luantinae appear to represent basal eocardiids, rather than a specialized side branch. The latter hypothesis had been proposed by Wood and Patterson (1959).[2]

Fossils of the family were found in the Colhuehuapian to Friasian Pinturas, Sarmiento, Santa Cruz, Río Jeinemeiní and Collón Curá Formations of Argentina and the Cura-Mallín Group of Chile.[3]

References

Шаблон:Portal Шаблон:Reflist

Bibliography

  • Шаблон:Cite journal
  • Wood, A.E. and Patterson, B. 1959. Rodents of the Deseadan Oligocene of Patagonia and the beginnings of South American rodent evolution. Bulletin of the Museum of Comparative Zoology 120:281-428.

Further reading

  • McKenna, Malcolm C., and Bell, Susan K. 1997. Classification of Mammals Above the Species Level. Columbia University Press, New York, 631 pp. Шаблон:ISBN

Шаблон:Prehistoric rodents Шаблон:Taxonbar


Шаблон:Paleo-rodent-stub

  1. Kramarz, 2006
  2. Wood & Patterson, 1959
  3. Eocardiidae at Fossilworks.org