Proechimys_gardneri

Gardner's spiny rat

Gardner's spiny rat

Species of mammal belonging to the spiny rat family of rodents

Gardner's spiny-rat (Proechimys gardneri) is a spiny rat species[2] found in Bolivia and Brazil.

Quick Facts Conservation status, Scientific classification ...

Phylogeny

Morphological characters and mitochondrial cytochrome b DNA sequences showed that P. gardneri belongs to the so-called gardneri group of Proechimys species. Within this clade, Proechimys gardneri is more closely related to P. pattoni than to P. kulinae.[3][2][4][5]

Species-level cladogram of the genus Proechimys.
Myocastorini  
  Hoplomys  

  Hoplomys gymnurus

  Proechimys  

  Proechimys canicollis (Colombian spiny rat)

  Proechimys decumanus (Pacific spiny rat)

  Proechimys echinothrix (Stiff-spine spiny rat)

  Proechimys simonsi (Simon's spiny rat)

  group gardneri  
  group semispinosus  
  group guyannensis  
  group longicaudatus  
  group goeldii  
  group trinitatus  
The cladogram has been reconstructed from morphological characters and mitochondrial DNA (cytochrome b) sequences.[3][2][4][5]

References

  1. [1]
    Patton, J.L.; Percequillo, A. (2016). "Proechimys gardneri". IUCN Red List of Threatened Species. 2016: e.T29466A22208352. doi:10.2305/IUCN.UK.2016-3.RLTS.T29466A22208352.en. Retrieved 13 November 2021.
  2. [2]
    Da Silva, Maria Nazareth F. (1998). "Four New species of spiny rats of the genus Proechimys (Rodentia : Echimyidae) from the Western Amazon of Brazil". Proceedings of the Biological Society of Washington. 111: 436–471. ISSN 0006-324X.
  3. [3]
    Patton, James L. (1987). "Species groups of spiny rats, genus Proechimys (Rodentia: Echimyidae)". Fieldiana: Zoology, Studies in Neotropical Mammalogy: Essays in Honor of Philip Hershkovitz. 39: 305–345. ISSN 0015-0754.
  4. [4]
    Patton, James L.; Da Silva, Maria Nazareth F.; Malcolm, Jay R. (2000-01-25). "Mammals of the Rio Juruá and the evolutionary and ecological diversification of Amazonia". Bulletin of the American Museum of Natural History. 244: 1–306. doi:10.1206/0003-0090(2000)244<0001:MOTRJA>2.0.CO;2. ISSN 0003-0090.
  5. [5]
    Patton, James L.; Leite, Rafael N. (2015-03-09). "Genus Proechimys J. A. Allen, 1899". In Patton, James L.; Pardiñas, Ulyses F. J.; D’Elía, Guillermo (eds.). Mammals of South America, Volume 2: Rodents. University of Chicago Press. pp. 950–989. ISBN 9780226169606.


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