Colonization of Drosophila subobscura in Chile I. First population and cytogenetic studies D. BrneieA. PrevostiJ. Ocana OriginalPaper Pages: 3 - 9
Nucella lapillus: A possible model for the study of genetic variation in natural populations S. L. CastleA. E. H. Emery OriginalPaper Pages: 11 - 15
Cytotaxonomy of seven species of Galaxias (Pisces: Galaxiidae) in Tasmania C. R. JohnsonR. W. G. WhiteY. A. E. Bick OriginalPaper Pages: 17 - 21
Effect of cage type on effective generation interval in continuous populations of Drosophila melanogaster W. M. MuirA. E. Bell OriginalPaper Pages: 23 - 26
Mimicry of isozyme adaptive advantage by gene association I. Relationship between Adh genotypes and body dimension in Drosophila cage populations: A multivariate analysis E. PieragostiniS. SangiorgiS. Cavicchi OriginalPaper Pages: 27 - 37
Banding patterns of the chromosomes of Erythrocebus patas (Schreber 1774) compared to other primate species M. PonsàR. MiróJ. Egozcue OriginalPaper Pages: 39 - 45
Karyological studies on Uruguayan spiders II. Sex chromosomes in spiders of the genus Lycosa (Araneae-Lycosidae) A. PostiglioniN. Brum-Zorrilla OriginalPaper Pages: 47 - 53
Correlation between recombination frequency and fitness in Drosophila melanogaster N. TucićF. J. AyalaD. Marinković OriginalPaper Pages: 61 - 69
Blue-eyed albino: A new albino allele in the domestic cat P. TurnerR. RobinsonC. E. Dyte OriginalPaper Pages: 71 - 73
Cytogenetics of Crotalaria V. Supernumerary nucleoli in C. agatiflora (Leguminosae) R. C. VermaS. N. Raina OriginalPaper Pages: 75 - 80