1912. 



NATURAL SCIENCES OF PHILADELPHIA. 



229 



Allotypic 9 here selected. Data the same as the type, except 

 date which is September 5. 



Description of Allotype. — Closely resembling the same sex of 

 occidentale, differing only in the characters here indicated. Size 

 smaller. Head with the proportions of the same and prominence 

 of eyes as in male sex. Pronotum subquadrate, the greatest caudal 

 width slightly greater than the length of the same; margins as in 

 occidentale; lateral lobes as in the male. Ovipositor more robust 

 and shorter than caudal femur. Caudal limbs somewhat less robust. 



Measurements (in millimeters) . 



Type. Allotype. 

 La Cueva, 

 N. M. 



& 



Length of body 12.7 



Length of pronotum 3. 



Caudal width of pronotum . 3.2 



Length of tegmen 4.5 



Length of caudal femur 7. 



Greatest width of caudal 



femur 2.5 



Length of ovipositor 



9 



13. 

 3. 

 3.4 



7.1 



2.4 

 6.5 



Julian, 

 Cal. 



cT 

 10.5 

 2.9 

 3.1 

 4.1 

 0. 



La 

 San Jose Chee- 

 del Cabo, parosa, 

 L. Cal. L. Cal. 



8.6 

 2.4 



2.7 

 3.2 



Length of body 



Length of pronotum 



Caudal width of pronotum 



Length of tegmen. 



Length of caudal femur 



Greatest width of caudal femur 

 Length of ovipositor 



Los 



Angeles 



Co., Cal. 



9 

 ... 9.5 

 .... 2.4 



.... 2.8 



5.1 

 2. 



4.8 



12 ~ 



E 



d 



3.3 

 3.4 

 4. 



6. 



2.2 



Florida 

 Mts., 



N.M. 



9 



12. 

 2.9 

 3.2 



7. 



2.4 



6.2 



Los Angeles and Los Angeles Co., Cal. 

 Average of series. 



Length of body 9.3 (8.5-10. ) 



Length of pronotum 2.4 (2.3- 2.6) 



Caudal width of pronotum 2.8 (2.6- 3. ) 



Length of tegmen 3.2 (2.9- 3.8) 



Length of caudal femur 5.3 (5.2- 5.5) 



Greatest width of caudal femur 2. (2. ) 



Length of ovipositor 



9 9 



10.2 (9.5-11. ) 



2.5 (2.3- 2.8) 



2.9 (2.8- 3.1) 



5.6"(5'!i- 6.3) 



2. (1.9- 2.2) 

 5.1 (4.6- 5.5) 



