HYDRELIA. 413 
3820. Hydrelia purpuraria, n. sp. 
3. Deep purplish red. Fore wing with traces of brighter red 
antemedial band, and both wings with traces of similar postmedial 
band. Underside pale. Hind wing with cell-speck, a medial line, 
and traces of a postmedial. 
Hab. Nagas, 6000 feet (Doherty). Exp. 20 millim. Type in 
coll. Elwes. 
3821. Hydrelia ochracea, Warr. P. Z. S. 1888, p. 321; id. P. Z. 8. 
1893, p. 364, pl. 32, fig. 10; C. & S. no. 3983 A. 
Fulvous yellow. Fore wing with indistinct waved subbasal and 
medial white lines ; a postmedial line excurved beyond the cell; a 
submarginal sinuous maculate line. Hind wing with four indistinct 
sinuous lines. 
In the Khasi male the postmedial line is double on the fore 
wing, broad on hind wing. 
Hab. Campbellpur; Khasis, 6000 feet. Exp. 20 millim. 
3822. Hydrelia marginipunctata, Warr. P. Z. 8. 1893, p. 364, 
pl. 32, fig. 5. 
3. Bright orange-yellow, slightly irrorated with rufous. Fore 
wing with seven black spots on costa, and faint traces of antemedial, 
medial, and postmedial series of specks ; both wings with a mar- 
ginal series. 
Hab. Sikhim, 10,000 feet. Zwp. 28 millim. 
3823. Hydrelia flavilinea, Warr. P. Z. 8. 1893, p. 363. 
$. Yellow, irrorated with orange and a few fuscous scales ; each 
wing with black cell-speck and five indistinct waved orange lines 
on outer area. 
Hab. Sikhim, 10,000 feet. wp. 28 millim. 
3824. Hydrelia bicolorata, Moore, P. Z.S. 1867, p. 642;C. & S. 
no. 3972. 
Eupithecia ferruginaria, Moore, P. Z. S. 1867, p. 654; C. & S. 
no. 3771. 
Hydria undulosata, Moore, Lep. Ath. p. 251; C. § S. no. 3981. 
Rufous, slightly irrorated with black; the head, thorax, basal 
segment of abdomen, and base of fore wing black. fore wing 
with subbasal, antemedial, postmedial, and submarginal waved 
yellow scarlet-edged lines, the postmedial line angled on vein 4; a 
blackish medial patch from costa to median nervure. Hind wing 
with postmedial and indistinct submarginal similar lines; both 
wings with marginal series of black specks. 
The form wndulosata is orange-red, with numerous waved lines 
or series of black specks, the medial area of fore wing often being 
suffused with fuscous. 
Hab. Dharmsdla; Sikhbim; Khasis; Nagas. dap. 22 millim. 
