CONTENTS 



AH Riijhts reserved 



PAOB 



Arthur W. Hill. The History of Primula Obconica, Hance, under 

 Cultivation, with some remarks on the History of Privmla 

 Sinensis, Sab. (With Plates I and II) 1 



H. Drinkwater. Account of a Family showing Minor-Brachydactyly. 



(With 15 Text-figures) 21 



A. H, Sturtevant. A Critical Examination of Recent Studies on 



Colour Inheritance in Horses 41 



R. H. CoMPTON. A Further Contribution to the Study of Right- and 



Left-Handedness. (With 4 Diagrams) o3 



The Journal of Genetics is a periodical for the publication of records of original 

 research in Heredity, Variation and allied subjects. The Joui-nal will also, from time to 

 time, contain articles summarising the existing state of knowledge in the various branches 

 of Genetics, but reviews and abstracts of work published elsewhere will not, as a rule, be 

 included. Adequate illustration will be provided, and, where the subject matter demands 

 it, free use will be made of coloured plates. The Journal will be issued in parts as material 

 accumulates, and a voliune, appearing, so far as possible, annually, will consist of four such 

 parts. 



Volume I (1910 — 11) is now ready. Price in four parts, paper covers, 30s. net ; bound 

 in buckram, 34s. 6d net. Buckram binding cases can be sui)plied at 2s. 6d. net. 

 Subscribers' sets can be bound for 4s. 6c?., including the case. 



Papers for publication may be sent either to Mr Bateson, Manor House, Merton 

 Park, Surrey, or to Professor Pdnnett, Gonville and Caius College, Cambridge. Other 

 communications should be addressed to the University Press, Cambridge. 



Papers foi-warded to the Editors for publication are understood to be offered to the 

 Journal of Oenetics alone, unless the contrary is stated. 



Contributors will receive 50 separate copies of their papers free. A further 50 maj- be 

 had at cost price : these should be ordered when the final proof is returned. 



The Subscription jsrice for a volume is 30s. net (post free) payable in advance ; separate 

 parts 10s. each net. Subscriptions may be sent to any bookseller, or to Mr C. F. Clay, 

 Manager, Cambridge University Press, Fetter Lane, London, E.G. 



CAMBRIDGE: PRINTED BY JOHN CLAY, M.A. AT THE CNIVERSITT PRESS 



