HEMIHYALEA. 21-3 



surface grey-brown. Fore wing hyaline, the margins narrowly 

 brown. Hind wing hyaline, the cilia white tinged with brown at 

 tips towards apex. 



Hub. Colombia, Bogota (Fassl), type f d in Coll. Dognin. 

 Exp. 58 millim. 



L436«. Hemihyalea davaba. 



Ph&goptera dardba, Druce, A. M. N. H. (6) xiii. p. 173 (1894); id. Biol. 



Centr.-Am., Het. ii. p. 374, pi. 74. f. 15. 



Distinct from 11. cornea from Venezuela ; fore wing with 

 distinct ochreous spots on costa. 



llab. Mexico, Jalapa. Exp. 56-00 millim. 



1436 b. Hemihyalea rhoda. 



Phsegoptera rhoda, Druce, A. M. N. H. (6) xiii. p. 173 (1894) ; id. Biol 



Centr.-Am., Het. ii. p. 375, pi. 74. f. 17. 

 Hemihyalea rhoda, subsp. hildalgonis, Dyar, Pr. U.S. Nat. Mus. Ii. p. 7 



(1916). 

 Hemihyalea fusceseens, Roths. Nov. Zool. xvi. p. 277 (1909). 



Distinct from II. cornea ; fore wing rather browner with slight 

 fuscous irroration, the costa with traces of ochreous spots on costa. 



Ab. hildalgonis. Fore wing with faint pale bands at costa and 

 inner margin and just traceable on disk. 



llab. Mexico, Guerrero, Hidalgo; Guatemala City; Costa 

 Rica (Underwood), typef 2 fusceseens in Coll. Rothschild. 

 Exp. 54-66 millim. 



1436 c. Hemihyalea testacea. 



'Hemihyalea testacea, Roths. A. M. N. H. (8) br. p. 213 (1909) ; id. Nov. 

 Zool. xvii. pi. 12. f. 1(5. 



Differs from If. cornea in the male being without the well- 

 defined terminal hand to fore wing, the female with the fore wing 

 not semihyaline on discal area. 



Hah. Mexico, Jalapa (Trujillo), 1$, typef $ in Coll. 

 Rothschild; Mexico City, 1 d ; Costa Rica, Candellaria Mts. 

 (Underwood), 1 $ . Exp. 60-62 millim. 



1136 (/. Hemihyalea annaria. (Plate Lll. fig. 2.) 



Hemihyalea annaria, Dyar, Insec. Inscit. Menstr. ii. p. 148 (1914). 



$ . Head, and thorax rufous ; palpi blackish, the 1st and 2nd 

 joints ochreous in front ; legs ochreous, the femora crimson above ; 

 abdomen crimson, the ventral surface pale rufous, the anal tuft 

 brownish. Fore wing semihyaline rufous ; a subterminal series of 

 minute blackish annuli with whitish centres from costa to above 

 vein 3. Hind wing hyaline, the margins pale rufous, on terminal 

 area rather diffused, the inner margin with some pale crimson hair: 

 the underside with the inner area pale crimson. 



llab. Costa Rica, Juan Yinas (ScJiaas), 1 $ > Tuis. Exp. 

 •51 millim. 



