Live Stock Breeders' Association. 



99 



part intermediate. The long are homozygote for length, the short 

 are homozygote for Club character, while the intermediates are 

 heterozygote. In each of these three classes based on length, some 

 individuals were bearded and some were smooth, and this occurred 

 m the descendants of every one of the first generation hybrids. 

 Exactly the same conditions are seen in the right half of the figure. 

 It was, of course, not possible to illustrate in this figure the valuable 

 v/inter character which we succeeded in engrafting on wheats 

 which otherwise can not be distinguished from the Little Club 

 variety. It should be stated that these new wheats are of better 

 quality than Club wheat, and sell for one cent a bushel more. 



Figure S. — Twins — a slieep and a goat. 



The last of our lantern slides is of peculiar interest. These 

 two animals are twins. One of them is a sheep and the other a 

 goat, of course a heterozygote. I have the complete history of this 

 pair of twins and the photographs of their dam and of the two sires, 

 and there is practically no doubt of the correctness of their history. 

 There is no particular economic interest attached to this case, but 

 there are several points of great theoretical interest, which I have 

 not time here to mention. 



