PE^ESTILBrA . HYPOSTILBIA. 293 



medial line indistinct, whitish, with a minute wedge-shaped black 

 spot before it from costa and a black bar on its outer edge in sub- 

 median interspace representing- the claviform ; orbicular and reniform 

 large, pale, with whitish annuli at sides, the former round with a 

 quadrate black spot on its inner edge confluent with the ante- 

 medial line and a V-shaped black spot between them, the latter 



Fig. 87. — Prcesfilhia armcniaca, S • {• 



defined by dark scales on outer side ; an indistinct diffused curved 

 medial brown line ; postmedial line unusually near termen, double, 

 dark, slightly excurved at middle, aud oblique below vein 4, a 

 wedge-sha])ed brown shade on its outer edge from costa to vein 5 ; 

 snbterminal line absent; a terminal series of small black lunules. 

 Hind wing whitish, ths terminal area tinged with brown from apex 

 to submedian fold; a terminal series of slight dark points; the 

 underside whitish. 



Hah. HuNGAKY ; Greece ; Asia Minoe, Pontus, 1 S • Exp. 

 32 millim. 



Genus HYPOSTILBIA, nov. 



Type, H. megaMkjma. 



Proboscis fully developed ; palpi upturned, the 2nd joint reaching to vertex of 

 head aud fringed with scales in front, the 3rd moderate ; frons smooth ; eyes 

 large, rounded ; anteunss of male ciliated ; build slender ; head and tliorax 

 clothed with scales; the prothorax with spreading crest; the metal horax 

 without crest ; tibiEe moderately fringed with hair ; abdomen elongate, slender, 

 without crests. Fore wing elongate, ratiier narrow, the termen evenly rounded ; 

 veins 3 and 5 from near angle of cell ; the areole rather large, vein 6 from it ; 

 '.• from 10 anastomosing with 8 ; 11 from cell. Hind wing with veins 3, 4 and 

 (3,7 rather strongly stalked; 5 obsolescent from middle of discoeellulars ; 

 8 rather strongly anastomosing with cell. 



A. Fore wing with the orbicular and renitorm fuscous defined 



by whitish points mcijaMigma. 



B. Fore wing with the orbicular absent, the reniform a faint 



whitish lunule cerrcpta. 



3906. Hypostilbia megastigina. 



Seiita megastigiim, Piiug, Iris, xix. p. 221, pi. vii. f. 18 (1906). 



c5' . Head, thorax, and abdomen pale grey mixed with reddish 

 brown ; palpi and legs ochreous white irrorated with fuscous. 

 Pore wing ochreous white irrorated with fuscous, the veins and 

 terminal area slightly darker ; slight antemedial dark marks on 

 coata, in cell, and on inner margin ; orbicular aud reniform fuscous 



