1877.] ANDAMAN AND NICOBAR ISLANDS. 621 



Omiza affinis, n. sp. 



DiiFers from O. pachiaria. Walk., from Sikkim, above in being 

 more nniformly coloured, the transverse band more prominent, and 

 beneath in the darker and uniform chrome-colour of both vrings, a 

 smaller spot at end of the cells, and in the hind wing having a dis- 

 tinct recurved median band formed of dark chrome-coloured 

 speckles. 



Expanse li inch. 



S. Andamans (Port Blair). In coll. British Museum. 



Fam. BoarmidjE. 

 Amblychia torrida, n. sp. 



Similar to A. angeronaria from Sikkim, but differs in the fore 

 wing both above and beneath in having the transverse median pale 

 maculated band terminating very broadly on the costa in the male, 

 and in broad quadrate spots in the female. On the underside the 

 distinct subbasal curved dusky band which crosses both wings of 

 A. angeronaria are obsolete, and the outer transverse lunular bands 

 are replaced by a uniform broad pale brownish fascia. 



Expanse, S 3^, $ 3| inches. 



S. Andamans (Port Blair). In coll. British Museum and F. 

 Moore. 



Hypochroma perfectaria, "Walk. Catal. Lep. B. M. p. 434. 

 H. nyctemerata, Walk. /. c. Suppl. p. 1543. 

 S. Andamans (Port Blair). 



BiTHiA EXCLUSA {HemeropTiUa ex.). Walk. Catal. Lep. B. M. 

 xxii. p. 320(1861). 



Acidalia imprimata. Walk. I. c. p. 771. 

 Macaria obstataria. Walk. I. c. p. 928. 

 B. lignaria. Walk. I. c. Suppl. p. 1600. 

 S. Andamans (Port Blair). 



Fam. Geometrid^. 



Thalassodes c^lataria, Walk. Catal. Lep. B. M. xxii. 

 p. 552. 



S. Andamans (Port Blair). 



Fam. pALYADiE. 



Eumelia ludovicata, Guen. Phal. i. p. 393. 

 S. Andamans (Port Blair). 



Fam. AcidaliDjE. 

 Trygodes divisaria {Macaria div.) Walk. Catal. Lep. B. M. 

 xxiii. p. 927. 



S. Andamans (Port Blair). 



