Cytotaxonomy of the Lorisoidea (primates: Prosimii). I. Chromosome studies and karyological relationships in the Galagidae Leobert E. M. de Boer OriginalPaper Pages: 155 - 193
Some remarks on the karyotype of an intergeneric hybrid, Salmo trutta × Salvelinus fontinalis (Pisces: Salmoniformes) Ernesto CapannaStefano CataudellaTeresa Gentile de Fronza OriginalPaper Pages: 194 - 206
Some genetic aspects of meiosis in males of Drosophila melanogaster, carriers of In(1)sc 4 sc 8 Rossella CarottiAntonio de MarcoLaura Toti OriginalPaper Pages: 207 - 216
Cytogenetic studies in Cochlearia L. (Cruciferae). The origins of C. officinalis L. and C. micacea Marshall J. J. B. Gill OriginalPaper Pages: 217 - 234
Morphology of pachytene chromosomes and its bearing on the nature of polyploidy in the cytological races of Apluda mutica L. U. R. Murty OriginalPaper Pages: 234 - 243
Heterochromosomes in Mytilicola intestinalis Steuer (Copepoda) Enzo Orlando OriginalPaper Pages: 244 - 248
Studies on the interspecific hybrids of Trigonella corniculata L., T. hamosa L. and T. cretica L. Avtar Singh OriginalPaper Pages: 264 - 269
The effect of reciprocal translocations on segregation and multivalent formation in autotetraploids of rye, Secale cereale J. Sybenga OriginalPaper Pages: 270 - 282
Meiosis in double trisomic Brassica campestris J. VenkateswarluT. Kamala OriginalPaper Pages: 283 - 287
Chromosomes of seven species of Bruchidae (Coleoptera) from North India J. S. Yadav OriginalPaper Pages: 288 - 296