Lemmus amurensis Vinogradov 1924

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 : 986

publication ID

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

DOI

https://doi.org/10.5281/zenodo.11356970

persistent identifier

https://treatment.plazi.org/id/F0CF0A86-9C99-448D-763B-A4AB229270C8

treatment provided by

Guido

scientific name

Lemmus amurensis Vinogradov 1924
status

 

Lemmus amurensis Vinogradov 1924 View in CoL

Lemmus amurensis Vinogradov 1924 View in CoL , Ann. Mag. Nat. Hist., ser. 9, 14: 186.

Type Locality: Russia, Siberia, Pikan, on Zeya River, a tributary of the Amur River.

Vernacular Names: Amur Brown Lemming.

Synonyms: Lemmus chrysogaster J. A. Allen 1903 ; Lemmus flavescens Vinogradov 1925 ; Lemmus ognevi Vinogradov 1933 ; Lemmus xanthotrichus Vinogradov 1925 .

Distribution: Larch taiga of E Siberia; from the Arctic coast between the Lena and Kolyma Rivers southeastward onto the Kamchatka Peninsula, and southward through the Verkhoyansk and Cherskogo Mtns and the Omolon River to the upper Amur River basin and region east of Lake Baikal; also on islands in the New Siberian Arch. (Novosibirskiye Ostrova) (Chernyavskii et al., 1980, 1993; Federov, 1999 a; Jarrell and Fredga, 1993:Fig. 2).

Conservation: IUCN – Lower Risk (lc).

Discussion: Revised by Chernyavskii et al. (1980); additional chromosomal data analyzed by Gileva et al. (1984). The distinctiveness of L. amurensis has been reaffirmed by Chernyavskii et al. (1993), who studied karyotypes, craniodental traits, and pelage coloration and reported its range extension in the Kamchatka Peninsula. Fedorov et al. (1999 b) similarly demonstrated its genetic isolation relative to L. trimucronatus and L. sibiricus based on mitochondrial DNA analyses. Their study highlights the biogeographic importance of the Lena-Kolyma catchment, with L. trimucronatus ranging east of the Kolyma River, L. sibiricus ranging to the west of the Lena River, and L. amurensis found in-between; discontinuities in mitochondrial DNA sequences among samples of Dicrostonyx are also localized in the region of the Kolyma and Lena Rivers (Federov, 1999; Federov et al., 1999 a).

Includes chrysogaster , a form sometimes viewed as a species (e.g., Gileva et al., 1984; Gromov and Erbajeva, 1995). In identifying their Chukotskiy sample as the species chrysogaster, Gileva et al. (1984) inadvertently confused understanding of the taxonomy and ranges of these lemmings (see remarks under L. sibiricus and L. trimucronatus ). The type locality of chrysogaster is Gichiga, a place near the west coast of the Okhotsk Sea ( Ellerman and Morrison-Scott, 1951:656) and at the margin of the known range of L. amurensis , and we refer chrysogaster to that species. Pavlinov and Rossolimo (1987) retained, with reservation, chrysogaster in the synonymy of L. sibiricus , which then was thought to occur in the region as far as the Kamchatka Peninsula.

Kingdom

Animalia

Phylum

Chordata

Class

Mammalia

Order

Rodentia

Family

Cricetidae

Genus

Lemmus

Loc

Lemmus amurensis Vinogradov 1924

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

Lemmus amurensis

Vinogradov 1924: 186
1924
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