1. Über Chromosomenzahl, Hodenzyklen und Brunft bei Martes foina Erxl.;Ehrlich;Rev. Suisse de Zool.,1949
2. Chromosome behaviour in the male ferret and mole during anoestrus.;Koller;Proc. Roy. Soc. London, ser. B,1937
3. Notes on the chromosome of four species of small mammals (Chromosome studies in domestic mammals V).;Makino;Jour. Fac. Sci. Hokkaido Univ. ser. VI,1948
4. A contribution to the study of the chromosomes in some Asiatic mammals.;Makino;Cytologia,1952
5. Les chromosomes des Muridae.;Matthey;Rev. Suisse de Zool.,1953