Cephalomyidae

Cephalomyidae Temporal range: Late Oligocene–Early Miocene PreЄ Є O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	Rodentia
Suborder:	Hystricomorpha
Infraorder:	Hystricognathi
Parvorder:	Caviomorpha
Family:	†Cephalomyidae Ameghino, 1897
Genera
†Banderomys †Cephalomyopsis †Cephalomys †Litodontomys †Soriamys

Cephalomyidae is an extinct family of caviomorph rodents from South America. The specific relationships of the family are uncertain, and affinities to both chinchilloid and cavioid rodents have been supported (McKenna and Bell, 1997; Vucetich et al., 1999; Kramarz, 2001, 2005). Most recently, Kramarz (2005) performed a phylogenetic analysis supporting a relationship to the Cavioidea, as represented by Eocardiidae. McKenna and Bell (1997) questioned the validity of the family, placing the cephalomyid genera then known in Dasyproctidae, but Kramarz (2001) subsequently reasserted the distinctiveness of cephalomyids.

References

• Kramarz, A.G. 2001. Revision of the family Cephalomyidae (Rodentia, Caviomorpha) and new cephalomyids from the early Miocene of Patagonia. Palaeovertebrata 30(1-2):51-88.
• Kramarz, A.G. 2005. A primitive cephalomyid hystricognath rodent from the early Miocene of northern Patagonia, Argentina. Acta Palaeontologica Polonica 50(2):249-258. PDF fulltext
• McKenna, Malcolm C., and Bell, Susan K. 1997. Classification of Mammals Above the Species Level. Columbia University Press, New York, 631 pp. ISBN 0-231-11013-8
• Vucetich, M.G., Verzi, D.H., and Hartenberger, J.-L. 2001. Review and analysis of the South American Hystricognathi (Mammalia, Rodentia). Comptes Rendus de l'Académie des Sciences - Series IIA - Earth and Planetary Science 329(10):763-769.

This article about a prehistoric rodent is a stub. You can help Wikipedia by expanding it.v · Categories: Hystricognath rodents Prehistoric rodents Prehistoric rodent stubs Wikimedia Foundation. 2010. Игры ⚽ Поможем написать реферат Juan Antonio Bouzas Tři sestry Look at other dictionaries: Hystricomorpha — Temporal range: Eocene–Recent …   Wikipedia Neoepiblemidae — Temporal range: Late Oligocene–Pliocene …   Wikipedia Hystricognathi — Taxobox name = Hystricognaths fossil range = Late Eocene Recent image width = 250px image caption = Capromys pilorides regnum = Animalia phylum = Chordata classis = Mammalia ordo = Rodentia subordo = Hystricomorpha infraordo = Hystricognathi… …   Wikipedia Myomorpha — Temporal range: Early Eocene Recent Acomys cahirinus Scientific classification Kingdom …   Wikipedia Myophiomyidae — Temporal range: Early Oligocene–Middle Miocene …   Wikipedia Diamantomyidae — Temporal range: Late Eocene–Middle Miocene …   Wikipedia Mylagaulidae — Temporal range: 28–5 Ma …   Wikipedia Rodent — Rodents Temporal range: Early Paleocene–Recent …   Wikipedia Glires (classification phylogenetique) — Glires (classification phylogénétique) Cette page a pour objet de présenter un arbre phylogénétique des Glires, c est à dire un cladogramme mettant en lumière les relations évolutives complexes (relations groupes ancestraux groupes descendants)… …   Wikipédia en Français Glires (classification phylogénétique) — Cette page a pour objet de présenter un arbre phylogénétique des Glires, c est à dire un cladogramme mettant en lumière les relations de parenté existant entre leurs différents groupes (ou taxa), telles que les dernières analyses reconnues les… …   Wikipédia en Français 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”