154 ZOOLOGISCHE MEDEDEELINGEN — DEEL VI. 



without fold, apex obtuse, termen hardly rounded, little oblique; brownish- 

 ochreous mixed with grey, largely overlaid by suffused whitish striation, 

 costa blackish between these striae; basal patch brownish strigulated 

 with black, edge rounded-prominent in middle and emarginate beneath 

 this; central fascia rather oblique, irregular, ochreous-brown, upper half 

 suffused with blackish, posterior edge with angular projection above 

 middle; beyond this an erect narrow-conical brown praetornal spot mixed 

 with black; a short upwards-oblique brown streak mixed with black from 

 middle of termen: cilia dark grey mixed with ochreous-whitish, towards 

 tornus suffused with whitish. Hindwings 3 aud 4 connate ; grey ; cilia 

 ochreous-whitish with two grey lines. 



Java, Pekalongan, Tegal; four specimens. 



Eucosma referenda n. sp. 



cf 12 mm. Head and thorax whitish-grey-ochreous. Palpi grey, ter- 

 minal joint whitish. Forewings elongate, costa slightly arched, without 

 fold, apex obtuse, termen almost straight, rather oblique; 7 — 9 connate; 

 whitish-grey-ochreous, indistinctly strigulated with grey irroration; costa 

 dark fuscous with pairs of whitish strigulae; dorsum marked with small 

 dark fuscous spots or dots; edge of basal patch indistinctly indicated 

 at 2 / 5 , irregular, angulated in middle; central fascia oblique, narrow, 

 irregular, on costal 2 / 5 forming an oblique blackish streak whose extre- 

 mity sends a narrow irregular pointed branch towards apex, rest grey 

 irrorated with whitish, widest in disc, thence narrowed to dorsum, costal 

 portion followed by a narrow grey patch extending to 5 / G and crossed 

 by four oblique leaden marks from costal pairs of strigulae; a slender 

 dark grey streak along median third of termen : cilia light grey suffu- 

 sedly irrorated with ochreous-whitish, becoming dark grey round upper 

 portion of termen and apex. Hindwings 3 and 4 stalked; grey; cilia 

 light grey irrorated with ochreous-whitish points, with darker subbasal line. 



Java, Preangor, 5000 feet (Sythoff); one specimen. Nearly resem- 

 bles vigescens and some other species of Acroclita, and the peculiar arran- 

 gement of veins 7 — 9 of forewings suggests that there is natural phylo- 

 genetic relationship, but 7 and 8 are not stalked though closely approxi- 

 mated towards base. 



Eucosma deltoplaca n. sp. 



cT 17 mm. Head whitish-ochreous. Palpi pale ochreous irrorated with 

 fuscous. Antennal ciliations l 2 / 3 . Thorax pale ochreous sprinkled with 

 fuscous. Forewings elongate, rather dilated, costa slightly arched, with 

 moderate fold from base to middle, apex obtuse-pointed, termen slightly 



