On the karyology of trematodes of the genus Microphallus and their intermediate gastropod host, Littorina saxatilis I. Chromosome analysis of three Microphallus species V. J. BirsteinN. A. Mikhailova OriginalPaper Pages: 159 - 165
On the karyology of trematodes of the genus Microphallus and their intermediate gastropod host, Littorina saxatilis II. Karyological study of Littorina saxatilis (Gastropoda: Prosobranchia) V. J. BirsteinN. A. Mikhailova OriginalPaper Pages: 167 - 170
Robertsonian heterozygosity in wild mice: fertility and transmission rates in Rb(16.17) translocation heterozygotes J. Britton-DavidianH. SonjayaG. Cattaneo-Berrebi OriginalPaper Pages: 171 - 174
Protein polymorphism and genetic distance in South American cricetid rodents of the genus Calomys C. N. GardenalB. A. GarcíaA. Blanco OriginalPaper Pages: 175 - 180
Unusual prophase structures and multiple nucleoli in male meiosis of Drosophila species of the virilis group I. KlasterskaC. Ramel OriginalPaper Pages: 181 - 187
Rare male advantage and sex ratio J. LechienC. Dernoncourt-SterpinA. Elens OriginalPaper Pages: 189 - 194
Chromosome polymorphism due to pericentric inversion in Zonotrichia capensis (Emberizidae-Passeriformes-Aves) G. T. RochaE. J. De LuccaE. B. De Souza OriginalPaper Pages: 201 - 207
Population genetic responses of two minnow species (Cyprinidae) to seasonal stream intermittency C. J. RutledgeE. G. ZimmermanTh. L. Beitinger OriginalPaper Pages: 209 - 219
The effects of selection for early and late reproduction on fecundity and longevity in bean weevil (Acanthoscelides obtectus) N. TuciéD. CvetkovićD. Bejaković OriginalPaper Pages: 221 - 227
Sister chromatid exchange in methotrexate resistant and sensitive C3H10T1/2 mouse cells M. ZamboniE. PriviteraA. Ghidoni OriginalPaper Pages: 229 - 233
