O. A. Merritt Hawkes 



269. 



1. 



9 

 L 



9 



L 



I 



i 



I 



L 



9 



L 



FIGURE 5. 

 Tree D. 



t? = 9 



,S' L 



I 



s 



L 



I 1 



9 9 



I i 



L L 



9 



L 



I 



L 



9 



I 

 L 



I I 



c? = 9 9 



B S L 



I 



S 



1. 



Three generations «lKi\ving an unexpected A and an expected S in tliird 



generation. 



(i) I 

 c? = 9 

 .1 I L 



T 



r 



-r 



Tree E. 



~-\ r- 



I (ii) I 



9 = (? 



X I L 



I I i I I I 



9<:?(?999(?9c? 



DLLLLLLLL 



I (iii) 

 ? = (? 



! I I I I I ! I I 

 9(?99999(?(? 

 Z L L S L ,S' .S' ,y ,S' 



Two generations to show a hybrid geneiution (i), and pure lireeding in 



(ii) and (iii). 



Tree F. 



1. 



2. 



3. 



i = 9 

 S 



Tliree generations sliowing a \'ariety of types. 



