480 NEW YORK STATE MUSEUM 



bent downward and produced toward the body into a short pro- 

 cess; inferior pair not half so lon<?, cylindric, curved upward at 

 the tips; wings cinereo-hyaline, front pair with white dots in the 

 cells, stigmatic region dark, subcostal region often dark fuscous 

 and with paler spaces, veins yellowish, cross veins mostly black 

 except the middle part of many toward the center of C-Sc, cross 

 veins between all the branches of radius about 17 or IS, medius 

 with three branches, Cu^ with four accessory veins; hind wings' 

 scarcely paler than the others, subcostal area clouded, some of 

 the cross veins dark. Length of body without appendages about 

 45mm; alar expanse 120 to 135 mm. 



San Antonio Tex. 



5 C. peruviana n. sp. 



Body brown; head brown, finely rugose behind; mandibles 

 darker than the head; prothorax much longer than broad, 

 the median hastate mark behind concolor, roughened areas 

 along each side reaching the whole length; legs and feet 

 of same shade as the head; antennae of female slender, brown, 

 black tow^ard the tips; those of male stout, very long, slightly 

 toothed, minute papillae all over, bright yellow, bases yellow, 

 outer end black; wings subcinereo-hyaline, cross veins mostly 

 darkened, a few of those in costal region lighter in the middle; 

 white and dusky clouds from stigma across to middle of Cu^, no 

 white dots in the costal cells and none at all on the hind pair 

 of wings; in front pair, cross veins bc'tween all the branches 

 of radius, about 28 to 30, media with four branches, Cui with 

 five accessory veins. Length to tip of wings 80 to 85 mm; alar 

 expanse about 130mm. 



Types in Museum of Comparative Zoology; female from " head 

 waters of Rio Rimac, Peru, in the Cordilleras"; male labeled 

 " Guatamala purchase." 



6 C. lutea Hagen 



3861 Corydalis lutea Hagen, Synopsis Neur. N. Am. p.l93 



1861 Corydalis vetula Hagen, Synopsis Neur. N. Am. p.321 (nomen 



nudum) 

 1861 Corydalis armigera Hagen, Synopsis Neur. N. Am. p. 321 



(nomen nudum) 



