MORGAN HEBARD 45 



space between antennal sockets. Pronotum very decidedly broader, with caudal 

 angles much more sharply rounded. Tegmina and wings decidedly reduced, fall- 

 ing slightly short of apex of abdomen, the tegmina more corneous in structure with 

 discoidal sectors fewer (6 often, due to the decided reduction). Dorsal surface of 

 abdomen not specialized. Supra-anal plate broad, triangular in general outline, 

 with apex blunted (in other specimens slightly emarginate), lateral margins weakly 

 concave (in other specimens to varying degrees). Subgenital plate of same type 

 as in rehni, but with lateral portions not as much raised, emargination where cerci 

 project less decided and meso-distal cleft shorter. 



Measurements {in miUimeters) 



-, Length of Length of Width of Length of Width of 



*-' body pronotum pronotum tegmen tegmen 



Santa Rita Mountains, 



Arizona, type 12.3 3.3 4.8 13 -7 4- 



Santa Rita Mountains, 



Arizona, /)ara/ypc5 . . (3) 11.9-13.4 3-3-3-4 4MS I3-9-I4-6 4I-4-2 

 Huachuca Mountains, 



Arizona 12. i 3.2 4.6 13.7 4.3 



9 

 Santa Rita Mountains, 



\r\zonsL, allotype ... . 12.5 3.8 5.5 8.7 3.7 



Huachuca Mountains, 



Arizona (3) 12. 2-13. 7 3-7-4 5-3-5-6 8.6-9 3-4-3 -^ 



Coloration. — cf. Glossy ; warm buff in general coloration. Head 

 with vertex strikingly pale buff, ocellar spots of same color, the 

 remaining portions of face maculate with prout's brow^n. Eyes 

 deep mummy brown. Antennae proximad warm buff, darker 

 beyond specialized joints. Maxillary palpi warm buff somewhat 

 suffused with brown. Pronotum as in rehui. Tegmina and wings 

 much as in that species, the latter with veins paler. Dorsal sur- 

 face of abdomen warm buff, but very broadly suffused on each side 

 with mummy brown, leaving only narrow lateral margins and a 

 mesal line of the paler coloration; ventral surface warm buff suf- 

 fused on either side with a heavy band of dark muninu- brown, 

 the remaining brief lateral borders of these segments narrowly 

 whitish. Cerci prout's brow^n. 



9 . Similar to male, but generally the l)rowns are more tawn\- 

 This particularly noticeable on disk of pronotum, w'hich is mottled 

 ochraceous-buff and ochraceous-tawny, with specks of cinnamon. 



MEM. .AM. ENT. SOC, 2. 



