440 GEOMETRID#. 
to 2 of fore wing and beyond lower angle of cell of hind wing ; the 
margin rufous; fore wing with some rufous suffusion inside the 
margin above middle and outer angle. 
Hab. Dharmsala. Hap. 20 millim. 
3906. Acidalia insuavis, But. Il. Het. vii, p. 109, pl. 136, fig. 16. 
Only differs from purpurea in the structural characters. 
Hab. Dharmsdla; Sikhim; E. Pegu. Ezp.,g 18, 2 22 millim, 
3907. Acidalia holosericata, Dup. Lep. France, Suppl. iv, p. 109, 
pl. 59, fig. 7. 
Ochreous white; the frons black. Fore wing with black cell- 
speck ; antemedial and medial ochreous lines; three slightly waved 
ochreous bands on outer area. Hind wing with antemedial line, 
black cell-speck, and three ochreous bands on outer half. 
Hab. Europe; N.W. Himalayas; Sikhim. ap. 20 millim. 
ec. Hind tibie of male immensely dilated, with no hair at extremity ; 
the tarsus very minute. Fore wing with the inner area developed 
unto an mmense lobe. 
3908. Acidalia amplipennis, Budi. Il. Het. vii, p. 111, pl. 136, fig. 18. 
6. Pale fulvous ; frons blackish ; vertex of head whitish. Fore 
wing with indistinct waved antemedial and medial lines; a dark 
striga on discocellulars ; a waved submarginal outwardly-oblique 
line much bent inwards above inner margin, and with some dark 
suffusion beyond its medial portion between the veins. Hind 
wings with ante- and postmedial nearly straight lines ; a cell-speck ; 
both wings with marginal line. 
2. Paler, with the submarginal line of fore wing hardly waved 
and with purplish suffusion on outer area of each wing. 
Hab. Dharmsala. Hap. 18 millim. 
d. (Lophophleps). Hind tibiw of male very much dilated towards 
extremity, which has a fold containing a tuft of hair ; the tarsus 
very much shortened and thickened. Fore wing of male very 
broad and lobed at outer angle; a tuft of long hair on underside 
from middle of inner margin. Hind wing of male with the apex 
curled over and clothed on wpperside with long hair and rough 
scales; vein 5 from near upper angle of cell, the discocellulars 
being much angled ; 7 from before the angle ; 8 anastomosing 
with 7 to near end of cell: female with vein 5 from middle of 
discocellulars, which are straight ; 6, 7 stalked ; 8 from near 
base. 
3909. Acidalia purpurea, Hmpsn. Ill. Het. viii, p. 125, pl. 153, fig. 12. 
Pale dull purple, irrorated with grey. Fore wing with the costa 
ochreous ; a nearly straight ochreous antemedial band 5 a medial 
band excurved at lower angle of cell; a sinuous submarginal band. 
