Eastern and Australian Ileterocera. 143 



and wings above of a uniform brick-red colour : fore vvings 

 with some grey marks on the basal half of the costa, a brown 

 spot near the apex, and another at one fifth from the apex ; 

 a yellow thick line from the apex to the hinder margin 

 beyond the nriddle, rather concave in shape ; a broad shadowy 

 grey band on the inner side of this line, which is continued 

 across the centre of the hind wings. Undei'side more 

 ochreous and brighter in colour ; fore wings and costal 

 portion of the hind wings with brown striations. 



Expanse of wings 1^ inch. 



Java ; one example. 



Same shape as O. bicolor, "Warren, fi'om Malacca, but 

 that has no indications of any median band. 



Family Arctiidae. 

 3. Diacrisia sumatrana, no v. 



<^ . Of a uniform dull ochreous brown : fore wings with 

 faint indications of antemedial, medial, and discal transverse 

 bands : hind wings with better-defined medial and post- 

 medial bands, the latter more or less macular. Underside 

 slightly paler in colour; a brown mark at the end of each 

 cell, no other markings ; shaft of the antennae pale ; legs 

 without markings ; abdomen with dorsal and lateral indistinct 

 blackish spots. 



Expanse of wings 1 j*q inch. 



Soekaranda, Sumatra ; two examples. 



Received under the above name, but I can find no record 

 of its description ; is allied to D. landaka, Moore, from 

 Java, but that form has crimson sides to the abdomen and 

 distinct markings, especially on the underside. 



Family Lithosiidse. 

 4. Euyoa crassa. 



Lyclene crassa, Walker, Journ. Linn. Soc. vi. p. 114 (1802). 

 liugoa crassa, Ilnipsn. Pbal. ii. p. 547, pi. x.\xiv. fig. 28 (19(X)). 



Kliasia Hills; two examples. 



The type, from Sarawak, is in Mus. Oxon. ; the outer 

 portion of the fore wings beyond the discal band is darker 

 than usual, but otherwise it appears to me to be identical. 



5. Chionama axiologa, nov. 



S . Frons, head, and thorax white ; thorax with lateral 

 scarlet bands ; abdomen grey, Avith scarlet hairs : antennae 



