Dicrostonyx hudsonius (Pallas 1778)

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 : 972

publication ID

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

DOI

https://doi.org/10.5281/zenodo.11324080

persistent identifier

https://treatment.plazi.org/id/1F522DF6-85CA-9567-3FC6-D3B2407F34FF

treatment provided by

Guido

scientific name

Dicrostonyx hudsonius (Pallas 1778)
status

 

Dicrostonyx hudsonius (Pallas 1778) View in CoL

[Mus] hudsonius Pallas 1778 , Nova Spec. Quad. Glir. Ord.: 208.

Type Locality: Canada, Labrador.

Vernacular Names: Ungava Collared Lemming.

Distribution: NE Labrador, N Quebec, and Belcher Isls in Hudson Bay, Canada.

Conservation: IUCN – Lower Risk (lc).

Discussion: Unbanded karyotype resembles that of D. richardsoni (see Krohne, 1982); lack of XY-autosomal fusion believed to be primitive within the genus ( Borowik and Engstrom, 1993). Relatively early origination, possibly well before the Wisconsin glaciation, proposed from collared lemming stock isolated in periglacial tundra to the southeast of the continental ice sheet ( Borowik and Engstrom, 1993; Eger, 1995). Geographic and nongeographic variation evaluated by Eger (1995).

Kingdom

Animalia

Phylum

Chordata

Class

Mammalia

Order

Rodentia

Family

Cricetidae

Genus

Dicrostonyx

Loc

Dicrostonyx hudsonius (Pallas 1778)

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

[Mus] hudsonius

Pallas 1778: 208
1778
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