Calomys musculinus Thomas 1913

Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Cricetidae, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore: The Johns Hopkins University Press, pp. 955-1189 : 1108

publication ID

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

persistent identifier

https://treatment.plazi.org/id/D78694CD-3C06-E707-C0EC-51DA125DF530

treatment provided by

Guido

scientific name

Calomys musculinus Thomas 1913
status

 

Calomys musculinus Thomas 1913

Calomys musculinus Thomas 1913 , Ann. Mag. Nat. Hist., ser. 8, 11: 138.

Type Locality: Argentina, Jujuy Prov., Maimará, 2230 m.

Vernacular Names: Drylands Laucha.

Synonyms: Calomys cordovensis (Thomas 1916) ; Calomys cortensis (Thomas 1920) ; Calomys murillus (Thomas 1916) .

Distribution: Arid habitats over wide elevations in WC Bolivia (see Anderson, 1997: Fig. 738), W Paraguay, and Argentina (Jujuy and Salta as far south as Chubut; Díaz, 2000; Mares et al., 1997; Ortiz et al., 2000 a; Pearson, 1995); limits uncertain.

Conservation: IUCN – Lower Risk (lc).

Discussion: Included in C. laucha by Hershkovitz (1962) but morphological and karyotypic evidence supports its specific status ( Corti et al., 1987; Massoia et al., 1968). Sister species to C. lepidus according to phylogenetic interpretation of cytochrome b sequences ( Salazar-Bravo et al., 2001). Morphometric variation among select phytogeographic samples examined by Provensal and Polop (1993); allozymic variability among samples in EC Argentina investigated by Gardenal et al. (2002) and contrasted with sympatric C. laucha . Synonymy follows Massoia et al. (1968) and Contreras and Rosi (1980), who considered murillus a subspecies of C. musculinus ; others have treated the former as a species ( Olds, 1988; Reig, 1986). In the molecular study of Salazar-Bravo et al. (2001), it is noteworthy that their sample of C. musculinus from Buenos Aires Province, presumably referable to murillus proper (type locality La Plata, Buenos Aires Prov.), was genetically like population samples drawn from NW Argentina, presumably referable to musculinus proper. Until the issue can be substantively resolved, we continue to view murillus as a subjective synonym.

Kingdom

Animalia

Phylum

Chordata

Class

Mammalia

Order

Rodentia

Family

Cricetidae

Genus

Calomys

Loc

Calomys musculinus Thomas 1913

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

Calomys musculinus

Thomas 1913: 138
1913
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