Biology:Diplomys

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Short description: Genus of mammals belonging to the spiny rat family of rodents

Diplomys
Temporal range: Recent
LoncheresCanicepsMintern.jpg
Colombian soft-furred spiny rat, Diplomys caniceps
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Echimyidae
Subfamily: Echimyinae
Tribe: Echimyini
Genus: Diplomys
Thomas, 1916
Type species
Loncheres caniceps
Species

Diplomys caniceps
Diplomys labilis

Diplomys is a genus of rodent in the family Echimyidae.[1] They are found in Costa Rica, Ecuador, Colombia and Panama.[2]

Systematics

The genus contains the following species:

Phylogeny

Diplomys is a member of the Echimyini clade of arboreal Echimyidae rodents. The closest relative of Diplomys is Santamartamys, reflecting the fact that these taxa have once been classified in the same genus.[3] These two genera constitute the sister group of the "Dactylomyines", a clade of South American bamboo rats.[4] All these taxa are closely related to the genera Echimys, Phyllomys, Makalata, Pattonomys, and Toromys. In turn, these genera share phylogenetic affinities with the clade containing Lonchothrix and Mesomys, and with Isothrix.[5]

Genus-level cladogram of the Echimyini.

References

  1. Woods, C.A.; Kilpatrick, C.W. (2005). "Genus Diplomys". in Wilson, D.E.; Reeder, D.M. Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. pp. 1538–1600. ISBN 978-0-8018-8221-0. OCLC 62265494. http://www.departments.bucknell.edu/biology/resources/msw3/browse.asp?id=13400425. 
  2. Ramírez-Fernández, José Daniel; Córdoba-Alfaro, Jim; Salas-Solano, Diego; A., Francisco J. Durán; Rodríguez-Herrera, Bernal (2015-09-20). "Extension of the known geographic distribution of Diplomys labilis (Mammalia: Rodentia: Echimyidae): first record for Costa Rica" (in en). Check List 11 (5): 1745. doi:10.15560/11.5.1745. ISSN 1809-127X. http://www.biotaxa.org/cl/article/view/11.5.1745. 
  3. Woods, C.A.; Kilpatrick, C.W. (2005). "Species Diplomys rufodorsalis". in Wilson, D.E.; Reeder, D.M. Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. pp. 1538–1600. ISBN 978-0-8018-8221-0. OCLC 62265494. http://www.departments.bucknell.edu/biology/resources/msw3/browse.asp?id=13400428. 
  4. Fabre, Pierre-Henri; Patton, James L.; Leite, Yuri L. R. (2016). "Family Echimyidae (hutias, South American spiny-rats and coypu)". Handbook of the Mammals of the World. Vol 6. Lagomorphs and Rodents I. Barcelona: Lynx Edicions. pp. 552–641. ISBN 978-84-941892-3-4. 
  5. Fabre, Pierre-Henri; Upham, Nathan S.; Emmons, Louise H.; Justy, Fabienne; Leite, Yuri L. R.; Loss, Ana Carolina; Orlando, Ludovic; Tilak, Marie-Ka et al. (2017-03-01). "Mitogenomic Phylogeny, Diversification, and Biogeography of South American Spiny Rats". Molecular Biology and Evolution 34 (3): 613–633. doi:10.1093/molbev/msw261. ISSN 0737-4038. PMID 28025278. 

Wikidata ☰ Q741635 entry