Chromosomal evolution within the family Estrildidae (Aves) I. The Poephilae L. Christidis OriginalPaper Pages: 81 - 97
Chromosomal evolution within the family Estrildidae (Aves) II. The Lonchurae L. Christidis OriginalPaper Pages: 99 - 113
Meiotic studies of the F1 hybrid between rice bean (Vigna umbellata) and its wild relative V. minima M. C. GopinathanC. R. Babu OriginalPaper Pages: 115 - 117
Differentiation of the vitellogenin proteins in species of the Drosophila obscura group P. HatzopoulosM. Loukas OriginalPaper Pages: 119 - 122
Genetic variation for rate of development in natural populations of Drosophila melanogaster D. MarinkovicF. J. Ayala OriginalPaper Pages: 123 - 132
Electrophoretic patterns of chorion proteins and their relation to phylogeny of eleven Drosophila species of the melanogaster group M. MindrinosM. Loukas OriginalPaper Pages: 133 - 136
Note on the chromosomes of Nicotiana plumbaginifolia Viviani L. P. PijnackerA. Mouras OriginalPaper Pages: 137 - 140
Note on the chromosomes of Nicotiana plumbaginifolia Viviani — a reply BriefCommunication Pages: 147 - 147
Genetic coadaptation in the chromosomal polymorphism of Drosophila subobscura II. Changes of gametic disequilibrium in experimental populations C. ZapataG. AlvarezA. Fontdevila OriginalPaper Pages: 149 - 160