88 U.S. NATIONAL MUSEUM BULLETIN 2 57 



Eucosma Hiibner 1823 



Eucosnta iographa, new species 



Figures 83, 556 



Male, 18 mm. Head and scape of antenna white, flagellum fuscous. 

 Palpus dark grey, tip of median segment and entire terminal segment 

 white. Thorax white, collar and tegulae fuscous. Abdomen fuscous, 

 anal tuft whitish ochreous. 



Fore\ving moderately broad, costa gently curved, apex subfalcate, 

 produced, pointed, termen sinuate above, rounded beneath. White, 

 costal half strongly suffused with darker. Anterior half of costa 

 greyish, irregularly suffused and transversely strigulated with rather 

 dark pm-pUsh grey; posterior half of costa dark purphsh grey with 

 five white pairs of markings, the idtimate mark extended and forming 

 a subquadrate subapical spot; two darker, fuscous-purpHsh marks 

 on costa: at 1/4, wedge-shaped and in middle, irregularly transverse, 

 both suffused (in paratype basal fourth of costa dark grey) ; a longi- 

 tudinal broad streak of contrasting fuscous-brownish color just above 

 middle of wing, from middle of cell to before upper part of termen, 

 thence abruptly narrowed; to apex; some paler (partly rubbed) 

 connection of this streak with base of wing, three small brownish 

 arrowhead-shaped dots before lower half of termen, directed out- 

 wards; a very narrow and interrupted marginal line, along upper 

 part of termen. Cilia pale fuscous greyish with a white basal third, 

 above this barred with dark grey. 



Hindwing rather dark grey, thinly scaled. Cilia paler fuscous 

 grey, with a whitish basal and a darker fuscous subbasal line. 



Male genitalia: Uncus apparently absent, tegumen with a deeply 

 emarginate top, on each side a pointed-triangular process. Socius 

 large, porrected and hairy, a thick pad. Gnathos, a slender but 

 distinct semiannular rod. Valva moderate, clavate, cucullus densely 

 haired and bristled; sacculus triangularly projecting, crowned with 

 a bristly pointed process, top of sacculus with a blunt knob. Bases 

 of valvae and juxta sclerotized. Aedeagus moderately long, gradually 

 attenuated. 



Material examined: Mindanao, Davao Prov., La Lun Mts., 

 CaHan, 5500 ft., 29-31. XII. 1930 (Clagg, CM Ace. 9163) (CMP), 

 1 cf , holotype, genit. shde 5702, 1 cT, paratype. 



Cryptaspasma Walsingham, 1900 



Cryptaspasma {Allobrachygonia) hesyca Diakonoff, 1959 



Figure 558 



Cryptaspasma (Allobrachygonia) hesyca Diakonoff, 1959, Zool. Verb., no. 43, 

 p. 24, pi. 5, fig. 37, pi. 7, figa. 52-53, 57 (cf 9, Philippine Is., Luzon). 



