CERTAIN TAXONOMIC CHARACTERS OF GRYLLUS. 



55 



TABLE 76. Short-winged. 



OVIPOSITOR. 



K 

 O 



s 



a 



Eh 



os 

 o 



ui 

 H 

 W 

 O 



OH 



TABLE 77. Long-winged. 



OVIPOSITOR. 



K 



a 



H 

 W 



o 



PH 



(8) MEXICO. 



I am obliged to Mr. Wm. L. Tower for a collection of 33 females and 

 12 males from Cuernavaca, Mexico. They were caught July 14-20, 

 1905, on a "fine grass-covered lawn; soil fine, soft, deep, with much 

 humus, always moist through artificial watering." 



The collection is rather small for biometrical treatment and Cuer- 

 navaca is not strictly comparable with the other localities considered 

 here. The collection is interesting because it is composed entirely of 



