596 MR. F. MOORE ON THK LEPIDOPTERA OF THE [Juiie 19, 



Calymnia pavonica, n. sp. 



Similar to C. panopus, but differs from both Java and Indian 

 specimens in its much darker colours, the fore wing having the basal 

 band broken up and not continued obliquely onto the costa ; be- 

 tween this and the discal band are two distinctly separated median, 

 dusky, wavy bands : in the hind wing the markings are very black 

 and with a distinct median broad fascia ; the basal space red : thorax 

 brown-black ; abdomen very dark fawn-colour, apical segments only 

 fringed with black. 



Expanse 5 inches. 



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



Protoparce orientalis, Butler, Trans. Zool. Soc. ix. p. 609 

 (1876). 



Sphinx convolvuli, Moore, Catal. Lep. E.I. C. i. p. 267. 

 S. Andamans (Port Blair). 



Tribe Bombyces. 



Fam. Agaristid^. 

 EusEMiA ALBOMARGiNATA, Moore, P. Z. S. 18/2, p. 569. 

 S. Andamans (Port Blair). 



Fara. Zyg^nid^g. 

 Subfara. Thyretin.e. 

 Eressa affinis, n. sp. (Plate LIX. fig. 3.) 



Allied to E. confinis. Walk. Transparent markings of fore wing 

 similar, but more rounded, the spot within the cell smaller ; space 

 on hind wing confined to a median rounded spot beyond the cell, and 

 crossed only by a single vein. 



Expanse 1 inch. 



S. Andamans (Port Blair). In coll. F. Moore. 



Obtained also from the district of Calcutta and the Khasia hills 

 by the late W. S. Atkinson, Esq. 



Subfam. Euchromiin^. 



Euchromia polymena, Linn. S. N. 5 Cram. Pap. Exot. i. pi. 31. 

 f. D. 



S. Andamans (Port Blair). 



Fam. Arctiidje, 



Alpenus biseriatus, n. sp. 



Pale orange-red, brightest on hind wing ; fore wing with two 

 transverse median recurved series of blackish spots, and two inter- 

 mediate spots at end of the cell ; some smaller spots at base of wing ; 

 hind wing with a black spot at end of the cell and at anal angle. 



