158 



INHERITANCE IN GUINEA-PIGS. 



Table 130. 

 -Rough C (tricolor) X smooth (pure C. cutlcri). 

 RrSs X nSS = RrSs + RrSS + 2 rr (1 C : 1 E : 2 Sm). 

 Young all light-bellied agouti. 



Table 131. 

 Cross 70.— Rough A (guinea-pig) X rough C, D (|, \ cutleri). 



I X RrSs = Rss + RSs + 2rr (3 A : 3 C : 2 Sm) 

 All | cutlcri Rough C, D, except K58, \ blood. 

 R116 and R137 may be RRss. 



Table 132. 



Cross 71. — Rough A (guinea-pig) X smooth (|, * cutleri). 



Rrffl X rrSs = Rrss + RrSs + 2rr (1 A : 1 C : 2 Sm). 

 All \ cutlcri except K79, \ cutleri. 



