This article presents an example of using the parametrics (Shapiro-Wilk and Jarque-Bera) and non-parametrics (Anderson-Darling) criteria for exploratory analysis on a sample homogeneity hypothesis, and estimate the suitability of metric features for interspecific comparisons. Grubbs and Tukey tests were used for detecting of the outliers of metric features. The analyzed fossil material is represented by bone fragments and isolated teeth (n = 218) of an unknown crocidosoricine shrew †Crocidosoricinae indet. (Lipotyphla: Soricidae) from the middle Miocene Sharga 2 locality (Mongolia), and. Based on the results of the study, three measurements (MRWc, HC and W(m3)) are not recommended for interspecies comparisons while working with Crocidosoricinae indet. In addition, a homogeneity analysis of 25 metric characters of Crocidosoricinae indet. from Sharga 2 locality showed that all remains are likely to belong to a single general sample (local population), remains of which accumulated during relatively short period.