Plagiodontia

Plagiodontia
Scientific classification
Kingdom:Animalia
Phylum:Chordata
Class:Mammalia
Order:Rodentia
Family:Capromyidae
Subfamily:Capromyinae
Tribe:Plagiodontini
Genus:Plagiodontia
F. Cuvier, 1836
Species

Plagiodontia aedium
† Plagiodontia araeum
† Plagiodontia ipnaeum
† Plagiodontia spelaeum

Plagiodontia is a genus of rodent in the family Capromyidae.

The genus name Plagiodontia means "oblique tooth", and derives from the two ancient greek words πλάγιος (plágios), meaning "placed sideways", and ὀδούς, ὀδόντος (odoús, odóntos), meaning "tooth".[1][2]

Systematics

This genus contains the following four species (three of them extinct):

Phylogeny

Within Capromyidae, Plagiodontia is the deepest branching genus, belonging to the tribe Plagiodontini. It is the sister group to the other genera Geocapromys, Mesocapromys, Mysateles and Capromys, all belonging to the tribe Capromyini.

Genus-level cladogram of the Capromyidae
with their relationship to Carterodon and Euryzygomatomyinae.

root  

Euryzygomatomyinae

         

  Trinomys (Atlantic spiny rats)

 
 

         

  Euryzygomatomys (guiaras)  

 
 

  Clyomys  

 
 
 
 

 

  Carterodon (Owl's spiny rat)  

 
Capromyidae

  Plagiodontini  

  Plagiodontia

 
  Capromyini  

 

  Geocapromys

 
         

         

         

  Mesocapromys

 
 

  Mysateles

 
 
 

  Capromys (Desmarest's hutia)

 
 
 
 
 
 
The cladogram has been reconstructed from mitochondrial and nuclear DNA characters.[3][4][5][6][7][8]

References

  1. ↑ Bailly, Anatole (1981-01-01). Abrégé du dictionnaire grec français. Paris: Hachette. ISBN 2010035283. OCLC 461974285.
  2. ↑ Bailly, Anatole. "Greek-french dictionary online". www.tabularium.be. Retrieved 2017-01-24.
  3. ↑ Galewski, Thomas; Mauffrey, Jean-François; Leite, Yuri L. R.; Patton, James L.; Douzery, Emmanuel J. P. (2005). "Ecomorphological diversification among South American spiny rats (Rodentia; Echimyidae): a phylogenetic and chronological approach". Molecular Phylogenetics and Evolution. 34 (3): 601–615. doi:10.1016/j.ympev.2004.11.015.
  4. ↑ Upham, Nathan S.; Patterson, Bruce D. (2012). "Diversification and biogeography of the Neotropical caviomorph lineage Octodontoidea (Rodentia: Hystricognathi)". Molecular Phylogenetics and Evolution. 63 (2): 417–429. doi:10.1016/j.ympev.2012.01.020.
  5. ↑ Fabre, Pierre-Henri; Galewski, Thomas; Tilak, Marie-ka; Douzery, Emmanuel J. P. (2013-03-01). "Diversification of South American spiny rats (Echimyidae): a multigene phylogenetic approach". Zoologica Scripta. 42 (2): 117–134. doi:10.1111/j.1463-6409.2012.00572.x. ISSN 1463-6409.
  6. ↑ Fabre, Pierre-Henri; Vilstrup, Julia T.; Raghavan, Maanasa; Der Sarkissian, Clio; Willerslev, Eske; Douzery, Emmanuel J. P.; Orlando, Ludovic (2014-07-01). "Rodents of the Caribbean: origin and diversification of hutias unravelled by next-generation museomics". Biology Letters. 10 (7): 20140266. doi:10.1098/rsbl.2014.0266. ISSN 1744-9561. PMC 4126619.
  7. ↑ Upham, Nathan S.; Patterson, Bruce D. (2015). "Evolution of Caviomorph rodents: a complete phylogeny and timetree for living genera". In Vassallo, Aldo Ivan; Antenucci, Daniel. Biology of caviomorph rodents: diversity and evolution. Buenos Aires: SAREM Series A, Mammalogical Research — Sociedad Argentina para el Estudio de los Mamíferos. pp. 63–120.
  8. ↑ Fabre, Pierre-Henri; Upham, Nathan S.; Emmons, Louise H.; Justy, Fabienne; Leite, Yuri L. R.; Loss, Ana Carolina; Orlando, Ludovic; Tilak, Marie-Ka; Patterson, Bruce D.; Douzery, Emmanuel J. P. (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.


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