Karyotypes of eight species of phytoseiid mites (Acarina: Mesostigmata) from Madagascar Rose Blommers-SchlösserL. Blommers OriginalPaper Pages: 145 - 148
The inheritance and expression of sterility in hybrids of dihaploid and cultivated diploid potatoes C. P. Carroll OriginalPaper Pages: 149 - 162
Die Speicheldrüsenchromosomen der StechmückeCulex Pipiens L. IV. Der Chromosomale Geschlechtsdimorphismus L. Dennhöfer OriginalPaper Pages: 163 - 175
Minimum frequency of compound autosomes inDrosophila melanogaster to achieve chromosomal replacement in cages M. Fitz-Earle OriginalPaper Pages: 191 - 201
Sex determination in bees. I. Balance between femaleness and maleness genes inBombus atratus franklin (Hymenoptera,Apidae) Carlos A. GarófaloWarwick Estevam Kerr OriginalPaper Pages: 203 - 209
The effect of experience on the selective behaviour of song thrushes feeding on artificial populations ofCepaea (held) P. H. HarveyN. BirleyT. H. Blackstock OriginalPaper Pages: 211 - 216
The genetic structure of some steppe populations of the snailCepaea vindobonensis (Pf.) J. S. Jones OriginalPaper Pages: 217 - 225
Intranuclear destruction of heterochromatin in two species of armored scale insects Robert M. Kitchin OriginalPaper Pages: 227 - 235
Influence of B-chromosomes on meiosis in pearl millet J. V. PantuluV. Manga OriginalPaper Pages: 237 - 251
A comparative banding analysis of chromosomes in three species of lemurs (Primates,Lemuridae) M. SasakiM. OshimuraN. Kondo OriginalPaper Pages: 253 - 261
Heterochromatin (C-bands) in somatic and male germ cells in three species ofMicrotinae M. T. ZenzesI. Voiculescu OriginalPaper Pages: 263 - 272
