Proechimys brevicauda (Gunther 1876)

Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Echimyidae, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore: The Johns Hopkins University Press, pp. 1575-1592 : 1584

publication ID

https://doi.org/ 10.5281/zenodo.7316535

DOI

https://doi.org/10.5281/zenodo.11347640

persistent identifier

https://treatment.plazi.org/id/8049D64C-8286-E7B9-C6C3-5ED235BA0E77

treatment provided by

Guido

scientific name

Proechimys brevicauda (Gunther 1876)
status

 

Proechimys brevicauda (Gunther 1876) View in CoL

[Proechimys] brevicauda (Gunther 1876) View in CoL , Proc. Zool. Soc. Lond., 1876: 748.

Type Locality: Peru, Dept. de Loreto, Chamicuros (Río Huallago).

Vernacular Names: Short-tailed Spiny-rat.

Synonyms: Proechimys bolivianus Thomas 1901 ; Proechimys elassopus Osgood 1944 ; Proechimys gularis Thomas 1911 ; Proechimys securus Thomas 1902 .

Distribution: Western Amazonia from S Colombia, E Ecuador, E Peru, N Bolivia, and W Brazil.

Conservation: IUCN – Lower Risk (lc) as P. brevicauda , P. bolivianus , and P. gularis .

Discussion: Listed as a subspecies of longicaudatus by Cabrera (1961:524) and as a member of the longicaudatus group by Patton (1987), but treated as a species by Patton et al. (2000). Karyotype has 2n=28-30 and FN=48-50 ( Gardner and Emmons, 1984; Patton et al., 2000). Likely polytypic, as Gardner and Emmons (1984) suggested gularis is a separate species based on karyotypic grounds and Patton et al. (2000) suggested that elassopus is also distinct, based on morphological and molecular criteria. Anderson (1997) included bolivianus in brevicauda .

Kingdom

Animalia

Phylum

Chordata

Class

Mammalia

Order

Rodentia

Family

Echimyidae

Genus

Proechimys

Loc

Proechimys brevicauda (Gunther 1876)

Wilson, Don E. & Reeder, DeeAnn 2005
2005
Loc

[Proechimys] brevicauda (Gunther 1876)

Gunther 1876: 748
1876
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