Abstract:
The characteristics of the external structure of the brains of Mustela plioerminea Stach, Mustela pliocaenica Stach and Martes wenzensis Stach are presented on the basis of their endocranial casts. Mustela plioerminea Stach is related to Mustela putorius L. and Martes wenzensis Stach to Martes zibellina L.