COLLECTED IN DUTCH NEW GUINEA 121 



666. AULACODES OVOMACULALIS 'sp. IIOV. 



?. Antennae white above, dark buff below ; head white ; tegulae cinnamon, thorax 

 white ; abdomen white. Forewing cinnamon rnfous, a Uirge silvery white patch 

 occupies basal 4- of wing below subcostal nervuie, a larger median silvery white patch 

 extends from inner margin to lower side of cell, a postmedian oval discal silvery white 

 patch, and a similar coloured subterminal line, a terminal line of black dots, fringe 

 silver. Hindwing, basal ^ white, outer J deep buff ; 2 median dark streaks between 

 the two areas and a marginal row of 4 black and silver spots. <3 similar. 



Expanse 20 mm. Length of forewing 8-5 mm. 



3 ?? 1 ^ Utakwa River, 2.500-3000 ft., Dec. 1912. 



667. AULACODES AVOLLASTONI sp. nOV. 



$. Antennae, head, thorax and abdomen white. Forewing, basal f white, outer I 

 golden buff ; costal area, basal half brownish grey, running out into the wing obliquely 

 at end to vein 3, where it joins a postmedian line bordering inside the buff outer area, 

 thus inclosing a triangular portion of white, a silver grey subterminal band, an arcuate 

 black streak on vein 1. Hindwing, basal | white, outer ^ dark buff with a dark grey 

 streak on inside and a marginal row of black-and-white spots. 



(J similar, but brighter coloured. 



Expanse 16 mm. Length of forewing 7 mm. 



1 ¥ Base Camp, Nov. 1912 ; 2 ?? Canoe Camp, Dec. 1912 ; 4 o^d" 3 ?? Utakwa River, 

 3000 ft., Jan. 1913. 



668. AuLACODES PULCHRALIS sp. nov. 



<S. Antennae buff ; head white, collar buff" ; thorax dirty grey-buff, tegulae and basal 

 half of patagia white, abdomen buff'. Forewing, basal ^ below costa obliquely divided 

 white and orange, basal ^ of costa sooty grey-black, outer | orange, beyond the basal 

 I of wing a transverse white band edged with black inwardly starts from subcostal and 

 at vein 2 suddenly widens out till at inner margin it occupies median | of margin ; 

 outer h of wing ovally sooty grey-black with a central white longitudinal band and 

 shaded outwardly with orange brown ; a silver grey subterminal band and the termen 

 broadly orange with a row of minute black dots at edge. Hindwing, basal I white, rest 

 buff, a discal black streak and a submarginal row of black-and-white dots. 



Expanse 22 mm. Length of forewing 9-.5 mm. 



1 cJ Utakwa River, 3000 ft., Jan. 1913. 



669. AULACODES UNIPLAGIALIS Sp. noV. 



c?. Antennae buff' ; head aiul thorax mixed sooty grey and white ; abdomen pale 

 yellowish wood brown. Forewing sooty black, a large postmedian white patch from 

 16 



