Microtus (Microtus) transcaspicus Satunin 1905

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 : 1019

publication ID

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

DOI

https://doi.org/10.5281/zenodo.11357023

persistent identifier

https://treatment.plazi.org/id/FEB978C6-671C-CA3B-7247-491F9D62AD8B

treatment provided by

Guido

scientific name

Microtus (Microtus) transcaspicus Satunin 1905
status

 

Microtus (Microtus) transcaspicus Satunin 1905 View in CoL

Microtus (Microtus) transcaspicus Satunin 1905 View in CoL , Izv. Kavkas. Mus ., 2: 57.

Type Locality: Turkmenistan, Kopet Dag Mtns, Chuli Valley, near Ashkhabad.

Vernacular Names: Middle East Vole.

Synonyms: Microtus (Microtus) kermanensis Roguin 1988 .

Distribution: Dry montane steppe habitats on isolated mountains from N slopes of Kopet-Dag Mtns in S Turkmenistan (Meyer et al., 1996), mountains in E Iran in the NE (Khorassan Prov, 5 km N Kashmar, USNM) and S (Kuh-e Laleh-Zar and Kuh-e Hazar Mtns south of Kerman; Roguin, 1988), and the Hindu Kush of N Afghanistan ( Ellerman, 1948; Parvan Prov, Shibar Pass, FMNH).

Conservation: IUCN – Endangered as M. kermanensis , Lower Risk (lc) as M. transcaspicus .

Discussion: Subgenus Microtus , arvalis species group ( Pavlinov and Rossolimo, 1987, 1998; Pavlinov et al., 1995 a; Zagorodnyuk, 1990). Based on banding chromosomal data, Mazurok et al. (1996 b) closely allied M. transcaspicus with M. levis among species in the M. arvalis group, an association also supported by allozymic data ( Mezhzherin et al., 1993) and syntheses of karyology, morphology, and hybridization (Meyer et al., 1996). Taxonomy reviewed by Malygin (1978), Meyer et al. (1981, 1996), and Meyer (1983).

Roguin (1988) described kermanensis as a species, recognized as part of the M. arvalis group ( Musser and Carleton, 1993; Pavlinov et al., 1995 a; Zagorodnyuk, 1990). His description and specimen measurements fall within the range of variation typical of M. transcaspicus (see review of M. transcaspicus in Turkmenistan by Meyer et al., 1996), as do those large-bodied specimens of " M. arvalis " from N Afghanistan reported by Niethammer (1970) and Hassinger (1973). Microtus transcaspicus is a valid species diagnosed in part by its very large size and diploid number (adult occipitonasal length = 28-32 mm, 2n = 52) compared with the smaller-bodied M. arvalis (occipitonasal length = 22-28 mm, 2n = 46). Microtus arvalis does occur in the mountains of N Iran but has not been recorded so far east at those latitudes .

USNM

Smithsonian Institution, National Museum of Natural History

FMNH

Field Museum of Natural History

Kingdom

Animalia

Phylum

Chordata

Class

Mammalia

Order

Rodentia

Family

Cricetidae

Genus

Microtus

Loc

Microtus (Microtus) transcaspicus Satunin 1905

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

Microtus (Microtus) transcaspicus

Satunin 1905: 57
1905
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