Chromosome systems of the Eriococcidae (Coccoidea-Homoptera) Spencer W. Brown OriginalPaper Pages: 126 - 150
Further studies on polyploid amphibians (Ceratophrydidawe) Maria Luiza BeçakWilly BeçakMaria Nazareth Rabello OriginalPaper Pages: 192 - 201
Further studies of chimerism in heterosexual cattle twins R. L. TeplitzY. S. MoonP. K. Basrur OriginalPaper Pages: 202 - 209
The Course of meiosis and centriole behaviour during the ascus development of the ascomycete Gelasinospora calospora B. C. Lu OriginalPaper Pages: 210 - 226