644 CATALOGUE OF 



Male. Fawn-colour. Abdomen and under side testaceous. 

 Palpi erect, applied close to the head, but not ascending to the 

 vertex; third joint conical, net more than one-fourth of the length 

 of the second. Fore wings with a very large brown pale-bordered 

 curved discal mark, which is concave towards the costa, and is there 

 accompanied by a pale-bordered brown dot ; submarginal line 

 straight, oblique, brown, diffuse on the inner side, pale-bordered on 

 the outer side. Hind wings cinereous. Length of the body 6 lines ; 

 of the wings 14 lines. 



Ceylon. In Mr. Layard's collection. 



Genus SAVARA. 

 Savara, Wlk. Journ. Lin. Soc. vi. 184. 



S A VARA CONTRARIA. 



contraria, Wlk. Journ. Lin. Soc. vi. 184. 



Borneo. 



Genus ARZAMA. 



Mas. Corpus robustum. Caput pilis porrectis vestitum. Pro- 

 boscis brevis, tenuis. Palpi validi, porrecti, pilosi ; articulus 3us 

 minimus. Antenna? pectinatae, breviusculae. Abdomen alas posticas 

 longe superans ; fasciculus apicalis minimus. Pedes robusti, 

 breviusculi ; tibiae posticae subtimbriatae ; calcaria longa, valida. 

 Alae anticae acutae, breviusculae, sat angustse, margine exteriore sub- 

 recto vix obliquo. 



Male. Body stout. Head with short thick-set porrect hairs. 

 Proboscis short, slender. Palpi stout, porrect, pilose, not extending 

 beyond the hairs of the head ; third joint extremely small, not more 

 than one-tenth of the length of the second. Antennae moderately 

 pectinated, rather short. Abdomen extending much beyond the 

 hind wings, tapering towards the tip, which has a very small tuft. 

 Legs stout, rather short ; hind tibiae with a short fringe ; spurs 

 long, stout. Wings rather short and narrow. Fore wings acute ; 

 exterior border almost straight, hardly oblique ; second inferior veiu 

 almost as near to the third as to the first; fourth not very remote 

 from the third. 



The pectinated antennae distinguish it from Hydrcecia. 



