科研之友
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摘要
Pelage color variants have been documented in some small mammals, but there is not any reported about coat color variation in shrews. Here, pelage color variants of the two sibling species (Sorex cylindricauda and Sorex bedfordiae) were uncovered in different sampling sites. Our data may initiate new interest to pelage color variants in small mammals. Furthermore, the classification of two striped shrews has been controversial for several decades. We conducted a detailed examination of the morphometric characters for the two sibling shrews. Significant differences between the two species morphologically confirmed the two-species classification status.
