The distribution of chromosomal races of the common shrew sharing the same race-specific chromosomes in a karyotype (differ only by the presence of polymorphic metacentrics in some individuals): 1 Oxford (Ox) – Sjaelland (Sj) – Kirillov (Kr) 2 Aberdeen (Ab) – Arendal (Ar) 3 Åkarp (Åk) – Zima (Zi) 4 Mologa (Ml) – Penza (Pn) 5 Ilomantsi (Il) – Yuryuzan (Yu) 6 Kuhmo (Ku) – Sok (So) 7 Nogat (Ng) – Baikal (Ba) 8 Pelister (Pe) – Cordon (Co).

 
 
  Part of: Pavlova SV, Borisov SA, Timoshenko AF, Sheftel BI (2017) “European” race-specific metacentrics in East Siberian common shrews (Sorex araneus): a description of two new chromosomal races, Irkutsk and Zima. Comparative Cytogenetics 11(4): 797-806. https://doi.org/10.3897/CompCytogen.v11i4.19800