Perimys

Perimys
Temporal range: Early-Late Miocene (Colhuehuapian-Huayquerian)
~21.0–6.8 Ma
Left m1 and m2 of Perimys sp.
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: †Neoepiblemidae
Genus: †Perimys
Ameghino, 1887
Type species
†Perimys erutus
Ameghino, 1887
Species
  • P. ameghinoi Scott 1905
  • P. dissimilis Ameghino 1902
  • P. erutus Ameghino 1887
  • P. impactus Ameghino 1894
  • P. incavatus Ameghino 1902
  • P. incurvus Ameghino 1902
  • P. intermedius Kramarz 2002
  • P. oemulus Ameghino 1894
  • P. onustus Ameghino 1887
  • P. pacificus Ameghino 1894
  • P. perpinguis Ameghino 1891
  • P. planaris Ameghino 1891
  • P. puellus Ameghino 1891
  • P. pueraster Ameghino 1891
  • P. scalabrinianus Ameghino 1889
  • P. transversus Ameghino 1902
Synonyms

Sphodromys Ameghino 1887

Perimys is an extinct genus of neoepiblemid rodent that lived from the Early to Late Miocene in what is now South America. Fossils have been found in the Cerro Bandera,[1] Cerro Boleadoras,[2] Ituzaingó, Santa Cruz,[3] and Sarmiento Formations of Argentina,[4] and the Galera,[5] Santa Cruz[6] and Río Frías Formations of Chile.

  1. ^ Kramarz, Alejandro; Garrido, Alberto; Forasiepi, Analía; Bond, Mariano; Tambussi, Claudia (2005). "Stratigraphy and vertebrates (Aves and Mammalia) from the Cerro Bandera Formation, Early Miocene of Neuquén Province, Argentina". Revista Geológica de Chile. 32 (2). doi:10.4067/S0716-02082005000200006.
  2. ^ Vizcaino, Sergio F.; Bargo, M. Susana; Pérez, M. Encarnación; Aramendía, Inés; Cuitiño, José I.; Monsalvo, Eduardo S.; Vlachos, Evangelos; Noriega, Jorge I.; Kay, Richard F. (2022-09-30). "Fossil vertebrates of the early-middle Miocene Cerro Boleadoras Formation, northwestern Santa Cruz Province, Patagonia, Argentina". Andean Geology. 49 (3): 382–422. doi:10.5027/andgeoV49n3-3425. ISSN 0718-7106. Material was copied from this source, which is available under a Creative Commons Attribution 3.0 International License
  3. ^ Kramarz, Alejandro (2014-06-08). "Roedores chinchilloideos (Hystricognathi) de la Formación Pinturas, Mioceno temprano-medio de la provincia de Santa Cruz, Argentina". Revista del Museo Argentino de Ciencias Naturales. Nueva Serie. 4 (2): 167–180. ISSN 1853-0400.
  4. ^ Madden, Richard H.; Carlini, Alfredo A.; Vucetich, Maria Guiomar; Kay, Richard F. (2010-06-17). "Colhuehuapian rodents from Gran Barranca and other Patagonian localities: the state of the art.". The Paleontology of Gran Barranca: Evolution and Environmental Change Through the Middle Cenozoic of Patagonia. Cambridge University Press. ISBN 978-0-521-87241-6.
  5. ^ McGrath, Andrew J.; Chick, Jennifer; Croft, Darin A.; Dodson, Holly E.; Flynn, John J.; Wyss, André R. (2022-02-08). "Cavioids, Chinchilloids, and Erethizontoids (Hystricognathi, Rodentia, Mammalia) of the Early Miocene Pampa Castillo Fauna, Chile". American Museum Novitates (3984): 1–46. doi:10.1206/3984.1. ISSN 0003-0082.
  6. ^ Bostelmann, J. Enrique; Roux, Jacobous P. Le; Vásquez, Ana; Gutiérrez, Néstor M.; Oyarzún, José Luis; Carreño, Catalina; Torres, Teresa; Otero, Rodrigo; Llanos, Andrea; Fanning, C. Mark; Hervé, Francisco (2013-07-25). "Burdigalian deposits of the Santa Cruz Formation in the Sierra Baguales, Austral (Magallanes) Basin: Age, depositional environment and vertebrate fossils". Andean Geology. 40 (3): 458–489. doi:10.5027/andgeoV40n3-a04. hdl:10533/138811. ISSN 0718-7106.