IN RATS AND GUINEA-PIGS. 



47 



TABLE 26 Constants for the four groups of series D, based upon tables 6, 8, 10, 



and 12, respectively. 



TABLE 27. Constants for the jour groups of individuals of series H, based upon 



tables 1 6, 18, 20, and 22, respectively. 



TABLE 28. Character of the young of the original nose-spot male, n}8<) a (NSo). 



