MORGAN HEBARD 



95 



erately concave and more strongly con\-ergent in distal half, remaining distal por- 

 tion between styles nearly straight, transverse. Styles'" simple, cylindrical and 

 tapering, unusually long for the genus, length of each only slightly less than distance 

 between their bases, situated in sockets on the caudal faces of small rounded knobs 

 at the disto-lateral angles of the dorsal surface of the subgenital plate. 



Characters of Female. — {Allotype. Palmerlee, Arizona.) Very different from 

 male. Size medium large, form stout. Head large and evenly rounded, with 

 interocular space slightK- greater than that between the antennal sockets and ocelli 

 weakly defined by pale spots. Pronotum much larger than in male, broader, with 

 greatest width decidedly caudad of mesal point, discal sulci obsolete. Tegmina 

 and wings with area reduced nearly half; tegmina rounded evenly distad, not reach- 

 ing the base of the supra-anal plate; wings more abbreviate, with distal margin dis- 

 tincth- truncate, showing two incomplete and two to three complete rami of the 

 ulnar vein. Supra-anal plate decidedly less than half as long as broad, with lateral 

 margins con^•ergent and feebly concave to acute apex. Cerci much as in male, 

 but slighth- shorter. Subgenital plate with surface convex and distal margin 

 broadly convex. 



Measurements {in millimeters) 



-^ Length of Length of Width of Length of Width of 



body pronotum pronotum tegmen tegmen 



Galiuro Range, Arizona 14,5 3.8 4 



Prescott, Arizona 14.6 3.8 4 



Huachuca Mountains, Arizona. 



h'pe 17 3-9 4 



Huachuca Mountains, Arizona . . 17.5 3.8 4 



Patagonia Mountains, Arizona. . 18 4.3 5 



9 



Santa Rita Mountains, Arizona. . 14.7 4.6 5 



Palmerlee, Arizona, allotype 14 4.4 5 



8 17.8 4,9 



8 17.8 4.9 



9 16.7 4.8 



8 17.3 4.8 

 3 18.6 5.6 



9 10.2 4 



7 9-4 41 



Coloration. — cf. {Type. Xormal.) Head, underparts and 

 limbs light ochraceous-buff. ocelli cream color. Pronotum with 

 disk ochraceous-buff, remaining portions transparent light ochra- 

 ceous-buff. Tegmina transparent ochraceous-buff. Wings clear 

 hyaline and weakly iridescent, with area of costal \'eins weakly 

 washed with ochraceous-buff proximad and distad and heaxily 

 washed with light Iniff mesad. Dorsal surface of abdomen light 

 ochraceous-buff, with hair tufts ochraceous-tawny and besides 

 suffused distad with this color. No darker specimens are before 

 us. In the palest specimens at hand the darkest portions, disk of 

 pronotum and hair tufts on alxlomen. are ochraceous-buff. 



"^ The styles ha\ing been de^troNcd in the tNjie, these features are described from a 

 topotype. 



ME>L .\NL EXT. SOC, 2. 



