The short-tailed spiny-rat (Proechimys brevicauda) or Huallaga spiny rat, is a spiny rat species[2] found in Bolivia, Brazil, Colombia, Ecuador and Peru.
Short-tailed spiny-rat | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Rodentia |
Family: | Echimyidae |
Subfamily: | Echimyinae |
Tribe: | Myocastorini |
Genus: | Proechimys |
Species: | P. brevicauda |
Binomial name | |
Proechimys brevicauda (Günther, 1877) | |
Synonyms | |
Phylogeny
Morphological characters and mitochondrial cytochrome b DNA sequences showed that P. brevicauda belongs to the so-called longicaudatus group of Proechimys species, and shares closer phylogenetic affinities with the other members of this clade: P. longicaudatus and P. cuvieri.[3][4][5][6]
Species-level cladogram of the genus Proechimys. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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The cladogram has been reconstructed from morphological characters and mitochondrial DNA (cytochrome b) sequences.[3][4][5][6] |
References
External links
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