Morphofunctional analysis of the cervical-thoracic region in some burrowing mammals . Gambaryan P.P., Zherebtsova O.V., Platonov V.V. P. 13-41 . The comparative analysis of such high specialized burrowers as Talpa europaea , Spalax microphthalmus , Nannospalax nehringi , Myospalax myospalax and generalized non-burrowing Rattus norvegicus was carried out to reveal their adaptive peculiarities in the skeleton and muscles structure of cervical-thoracic region. ... P.42-58 [in Russian]. ...