140 



INHERITANCE IN GUINEA-PIGS. 



TABLE 80. 



Cross 19. Matings of dilute from cross 18o or 43, with albino. 



Expectation: C d C r X C a C a = C d C a + C r C a (1 Dil: 1 RE) (1-6). 

 C d C a X C a C a = C d C a + C a C a (1 Dil : 1 W) (7-13). 



TABLE 81. 

 Cross 20. Matings of pure lea male 724 C r C r . 



Expectation: CC X C r C r = CC r (all Int) (1). 



CC d X C r C r = CC r + C d C r (1 Int : 1 Dil) (2-3). 



C d C d X C r C r = C d C r (all Dil) (4-5). 



C d C a X C r Cr = C d C r + C r C a (1 Dil : 1 RE) (6). 



TABLE 82. 



Cross 21. Matings of pure lea male 575 CC r . 

 Expectation: CC r X C a C a = CC a + CrC a (1 Int : 1 RE). 



