Supernumerary chromosomes in two populations of the grasshopper,Aiolopus sp. B, and their behaviour during spermatogenesis S. P. Ray-ChaudhuriA. Guha OriginalPaper Pages: 363 - 378
Interspecific and intergeneric hybrids in herbage grasses xvi.Lolium pebenne andFestuga pbatensis with references toFestuga loliagea T. J. Jenkin OriginalPaper Pages: 379 - 441
Interspecific and intergeneric hybrids in herbage grasses xvii. Further crosses involvingLolium peeenne T. J. Jenkin OriginalPaper Pages: 442 - 466
Interspecific and intergeneric hybrids in herbage grasses xviii. Various crosses includingLolium rigidum sens.ampl withL. Temulentum andL. Loliageum withFestuga pratensis and withF. Arundinagea T. J. Jenkin OriginalPaper Pages: 467 - 486
Genetical studies on the skeleton of the mouse xiv. Minor variations of the skull M. S. Deol OriginalPaper Pages: 498 - 514
Genetical studies on the skeleton of the mouse xv. Relations between major and minor variants Hans Grüneberg OriginalPaper Pages: 515 - 533
The statistical comparison of two groups of animals with regard to a character which may affect either or both sides Cedric A. B. Smith OriginalPaper Pages: 534 - 535
Genetical studies on the skeleton of the mouse xvi. Tail-kinks Hans Grüneberg OriginalPaper Pages: 536 - 550
Genetical studies on the skeleton of the mouse xvii. Bent-tail Hans Grüneberg OriginalPaper Pages: 551 - 562
Cytogenetic analysis of the action of carcinogens and tumour inhibitors inDrosophila melanogaster iv. The cell stage during spermatogenesis and the induction of intra and inter-genic mutations by 2:4:6-tri(ethyleneimino)-1: 3:5-triazine O. G. FahmyMyrtle J. Fahmy OriginalPaper Pages: 563 - 584
Studies on competition in plants v. Competition between allopolyploids and their diploid parents Kan-Ichi SakaiYasuo Suzuki OriginalPaper Pages: 585 - 590