Distribution range and evolution of chromosomal forms in the Spalacidae of the Balkan Peninsula and bordering regions

The paper contains a comparative survey of the Spalacidae (mole rats) coming from a broad area of the Balkan Peninsula, based on data from karyological studies presented by other authors for the regions of Rumania and the U.S.S.R., and research work done in Yugoslavia, Bulgaria, Turkey and Greece by the authors.