Type. 
Type. 
Type. 
Classification of the Pyralide. 203 
excised ; tibixss with the outer spurs half the length of inner; 
abdomen long and slender. Forewing long and narrow ; veins 3, 
4,5 from angle of cell; 7 curved and approximated to 8, 9, 10. 
Hindwing with veins 3, 4,5 from angle of cell; 6,7 from upper 
angle. 
Sect. I. Antennee of male with the medial part} serrate. 
(1). fCopTroBasIS MESOPSECTRALIS, sp. 0. 
é. Dark brown with a cupreous tinge; abdomen whitish to- 
wards extremity. Forewing with obscure dark spot in cell and 
another on discocellulars and traces of a postmedial line slightly 
bent inwards at vein 2, 
Hab. Pulo Laut; Amboina (Doherty); Natuna Island 
(Hose). Hap., 36mm. Type in B. M. 
Sect. IT. Antenne of male ciliated throughout. 
(2). CopropasIS SULCIALIS, Wlk., xvilil., 684 . Assam, 
Pachynoa megapteralis, W\k., xxxiv., 1407 Borneo. 
(part). 
(3). COoProBASIS MONOCHROMALIS, W1k., xxxiv., 
1419 « ‘ ‘ ‘ . ‘ . Sula, Celebes. 
Genus DIATHRAUSTODES. 
Diathraustodes, Hmpsn., Moths Ind., iv., p. 233 
(1896). 
Palpi upturned and reaching vertex of head, the 3rd joint short 
and naked; maxillary palpi filiform, frons rounded; antenne 
annulate ; tibie with the spurs nearly equal. Forewing with vein 
Diathraustodes leucotrigona, ¢, + (from Moths Ind., vol. iv.). 
3 from below angle of cell; 7 straight and well separated from 
8, 9,10. Hindwing with the cell short ; vein 3 from angle; 4.5 
on a long stalk ; 6, 7 from upper angle, 7 anastomosing with 8 to 
two-thirds of wing. 
(1). ¢DIATHRAUSTODES LEUCOTRIGONA, Hmpsn., 
Moths Ind., iv., p. 233: : ; . Nilgiris 
