Mammals of Korea: a review of their taxonomy, distribution and conservation status Author Jo, Yeong-Seok Author Baccus, John T. Author Koprowski, John L. text Zootaxa 2018 2018-11-19 4522 1 1 216 journal article 27944 10.11646/zootaxa.4522.1.1 58e0c7c5-75ec-4b1b-beb0-d01527f710f9 1175-5326 2610198 C24EFA8A-A5A0-4B06-A0A9-632F542B9529 Craseomys rufocanus ( Sundevall, 1846 ) —Grey Red-backed Vole Hypudaeus rufocanus Sundevall, 1846 p.122 ; Type locality- Lappmark , Sweden . Evotomys ( Craseomys ) arsenjevi Dukelski, 1928 p.40 ; Type locality- Stekljannaja Padj ( 50 miles northeast Vladivostok), Siberia. Clethrionomys rufocanus arsenjevi : Goodwin, 1933 p.12 ; Jones & Johnson, 1965 p.342 . Clethrionomys rufocanus : Jones & Johnson, 1965 p.372 ; Won, 1968 p.204 ; Corbet, 1978 p.99 ; Han, 1994 p.47 ; Won & Smith, 1999 p.25 ; Han, 2004c p.132 . Myodes rufocanus : Musser & Carleton, 2005 p.1026 . FIGURE 123. Range map of Craseomys rufocanus in Korea. Range: In Korea , the grey red-backed vole has a range limited to the extreme northeastern area around Gaemagowon and further north of the plateau ( Fig. 123 ). Remarks: Specimens identified from China as Clethrionomys rufocanus regulus ( Won 1968 ) belong to Craseomys rufocanus , since C . regulus is now considered to be endemic to the Korean Peninsula ( Musser & Carleton 2005 ). Based on cytochrome b and a Y-linked gene (Sry), there are four lineages; 1) Primorsky , Russia and extreme northeastern Korea , 2) Kamchatka, 3) Sakhalin, and 4) Hokkaido ( Iwasa et al . 2000 ).