TABLES. 



159 



TABLE 133. 

 Cross 72. Smooth (guinea-pig) X rough C, D ($, J cutleri). 



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

 K71a, K92 may be RR. 



TABLE 134. 



Cross 73. Smooth (4-toe) X rough A, B (J cutleri). 

 rrss X Rrss = Rrss + rrss (1 A : 1 Sm). 



TABLE 135. 

 Cross 74- Smooth (, \ cutleri) X rough A 



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

 rrss X Rrss = Rrss -j- rrss (1 A : 1 Sm). 



cutleri). 



