PLATE 2. 



FIG. 3. A SHORT-HAIRED, ROUGH, ALBINO GUINEA-PIG, (j 1095. 



Son of c? 2002 (fig. 1, pi. 1) and of Red English $ 3, which contained recessive 

 albinism, but was otherwise homozygous (compare fig. 2, pi. 1). This animal is a double 

 heterozygote, containing recessive the two characters, long coat and smooth coat. As 

 regards albinism, it is, of course, pure. Fanciers' name for all animals of this appearance. 

 White Abyssinian. 



I 



FIG. 4. A SHORT-HAIRED, ROUGH, BLACK-RED PIGMENTED GUINEA-PIG, C? 2037. 



Son of C? 2002 (fig. 1, pi. f) and of pure Red English $ 755 (compare fig. 2, pi. 1). 

 A triple heterozygote containing recessive the three characters, long coat, smooth coat, 

 and albino coat. TheTblack pigment seen in this animal's coat was inherited, not from 

 the red pigmented mother, but from the albino father. Unfortunately black areas are 

 scarcely distinguishable from red ones in the figure. Fanciers' name for all animals of 

 this appearance, Tortoise-shell Abyssinian. 



