Plate 2 



COLOR-PATTERNS SELECTED IN EXPERIMENTS WITH GUINEA-PIGS. 



Fig. I. Nose-spot pattern (Series N). 

 Fig. 2. Head-spot pattern (Series H). 

 Fig. 3. Dutch-marked pattern (Series D). 

 Tlie rough (rosetted) condition of the coat shown in Fig. I and 2 is a character 

 wholly independent of color-pattern. 



