56 Messrs. J. J. Joicey and G. Talbot on new 
Euproctis chlora, sp. n. 
CPUS, fig: ay 
d. Upperside with pale fawn ground-colour. Fore wing 
with costa grey-white, veins broadly grey-white. Hind 
wing with a pale yellow suffusion not reaching outer margin 
and deeper on the inner margin. 
Underside paler than upper, more cream-colour. Hind 
wing pale yellow on inner margin. 
Antenne with comb pale rufous, shaft white ; head and 
thorax grey-white tinged with yellow; palpi grey-white, 
orange on inside; abdomen with dorsum too rubbed for 
description, sides yellow, mixed with grey-white, ventral 
surface grey-white; legs grey- white. 
Length of fore wing 19 mm. 
Hab. Arfak Mtns., Angi Lakes, 6000 feet, Jan.—Feb. 
i. 
Euproctis semirufa, sp. 0. 
(PL. T-fig.-9,) 
Allied to mambara*, B.-Bkr., but has the fore wing more 
reddish and hind wing with black inner margin. 
3. Upperside.—Fore wing with purplish-brown ground- 
colour, median area reddish orange, an orange discocellular 
patch, outwardly diffuse. Hind wing pale orange, inner 
margin black. 
Underside.—Fore wing orange ; costa dark grey, outer 
margin purplish brown. Hind wing as above. 
Antenne, head, thorax, and basal segment of abdomen 
rufous ; palpi rufous, black on inside; abdomen black, 
mesial ventral surface grey, anal tuft pale ochreous ; pectus 
and legs pale ochreous. 
Length of fore wing 20 mm. 
flab. Arfak Mtus., Angi Lakes, 6000 feet, Jan.—Feb. 
ess 
Also in Tring Museum from Ninay Valley, Nov. 
Colussa odontogrammata, sp. n. 
(Pl. ILI. fig. 14.) 
Allied to eceicei, Bkr.+, but is smaller, with less defined 
- markings and antenne white. | 
* Euproctis mambara, Bethune-Baker, Noy. Zool. xy. p. 188 (1908) 
(Brit. N. Guinea). 
t Anthelaeketkei, Bethune-Baker, Nov. Zool. xi. p. 403; 1. c. p. 429, 
pl. vi. fig. 42, as Collusa ekeiket (1904) (Brit. N, Guinea), 
