Type. 
aypes 
190 Sir George F’. Hampson on the 
(1). PERISYNTROCHA ANIALIS, WIk., xviii., 710 Borneo, Cele- 
Zebronia alienalis, Wik., xxxiv., 1351. bes, New 
Botys circumdatalis, Wk., xxxiv., 1435. Britain, 
Parapoynz cuneolalis, Snell., Tijd. v. Ent., New 
Maieepy cia, & KXvil., ply o, fie 2: Guinea, 
TStegothyris picata, Butl., A. M. N. H. (5), Australia. 
5 Oh LoD 
(2). PERISYNTROCHA OSSEALIS, Hmpsn., Moths N. E. Hima- 
mds iv., po 22 : 5 : : . layas, Assam. 
Genus STREPSINOMA. 
Strepsinoma, Meyr., Trans. Ent. Soc. Lond., 1897, 
p. 89. 
Palpi upturned, hardly reaching vertex of head, the 3rd joint 
short and naked ; maxillary palpi filiform ; frons flat and oblique; 
antenne with the shaft smooth ; tibiz with the outer spurs two- 
thirds length of inner. Forewing long and narrow ; vein 2 from 
Sirepsinoma amaura, ¢, 3. 
angle of cell 3, 4 stalked ; 5 from angle; 8, 9, 10, 11 stalked ; 
both wings with a fovea in end of cell. Hindwing with vein 3 
from close to angle of cell; 4, 5 from angle; 6, 7 stalked, 7 
anastomosing with 8 to three-fourths of wing. 
(1). -STREPSINOMA AMAURA, Meyr., Trans. Ent. 
Soc. Lond., 1897, p. 85 . : : . Sambawa. 
(2). -STREPSINOMA SPHENACTIS, Meyr., Trans. 
Ent. Soc. Lond., 1897, p. 86 . ; . Sangir. 
(3). STREPSINOMA ECTOPALIS, sp. 0. 
Pale grey-brown. Forewing with a whitish mark in end of cell 
and fascia in submedian fold ; an oblique white band from costa 
beyond middle which is either short and somewhat triangular or 
produced and almost joining the submedian streak and submarginal 
line ; a submarginal white line expanding towards costa and above 
