106 



GENETIC STUDIES ON A CAVY SPECIES CROSS. 



Table 8. 



Matings of f ivild females with guinea-pig 

 males, in which one parent is heterozygous 

 in agouti and the other lacks it entirely. 



Table 9. 



Matings of t^g wild females, heterozygous in 

 agouti, with guinea-pig males lacking it. 



Table 10. 

 Matings of g'j wild females, hetero- 

 zygous in agouti, 'with guinea- 

 pig males lacking it. 



Table 11. 



Summary of Tables 6-10, in which an equality of agouti 



and non-agouti young is expected. 



