1. Postaxial polydactylism in six generations of a Norwegian family

   • Aslaug Sverdrup

   OriginalPaper Pages: 217 - 240

2. Diallel crossings with the domestic fowl

   • Johs Schmidt

   OriginalPaper Pages: 241 - 245

3. The coloration of the testa of the poppy seed (Papaver somniferum L.)

   • H. Martin Leake
   • B. Ram Pershad

   OriginalPaper Pages: 247 - 249

4. Inheritance inRicinus communis L. Part II

   • S. C. Harland

   OriginalPaper Pages: 251 - 253

5. Inheritance of certain characters in the cowpea (Vigna sinensis)

   • S. C. Harland

   OriginalPaper Pages: 254 - 254

6. On a case of patching in the flower colour of the sweet pea (Lathyrus odoratus)

   • R. C. Punnett

   OriginalPaper Pages: 255 - 281