FROM THE INDIAK ARCHIPELAGO. 175 



230. Nephesa lineolA. Mas. Albida, capite lateribus subcarinatis, 

 vertice fronteque unicarinatis, mesothorace tricarinato, alis anticis 

 apice rectangulatis angulo postico determinato acuto strigis duabus 

 antemediis longitiidinalibus ochraceis, venis transversis plurimis. 



Male. Wbitish. Head with slightly prominent borders ; vertex about 

 four times as broad as long, with one keel ; front a little longer than 

 broad, with slightly rounded borders, and with one slight keel ; face 

 not keeled. Prothorax arched. Mesothorax with three keels. Fore 

 wings with two ochraceous longitudinal streaks near the base, rect- 

 angular at the tips ; interior angle very prominent and acute ; trans- 

 verse veins in the disk and transverse costal veins very numerous, 

 the latter regular. Length of the body 4 lines, of the wings 16 lines. 



Hub. Lombok. 



The vertex is much more prominent than that of If. intacta. 



231. Nephesa MARGiNALis. Mas. Pallidissimetestacea, vertice uni- 

 carinato, fronte tricarinata, facie non carinata, prothorace unicari- 

 nato, mesothorace tricarinato, alis albis, alis anticis basi pallidissime 

 testaceis apice rectangulatis margine exteriore nigro, venis transversis 

 plurimis. 



Male. Very pale testaceous. Head with slightly prominent borders ; 

 vertex with one keel,* four times as broad as long ; front a little 

 broader than long, rounded on each side, with three keels, which do 

 not extend to the face, the keel on each side curved outward ; face 

 not keeled. Prothorax arched, with one keel. Mesothorax with three 

 keels. Wings white. Fore wings tuberculate and very pale testaceous 

 at the base, rectangular at the tips, with a black line along the exte- 

 rior border ; transverse veins and transverse costal veins numerous, 

 the latter regular. Length of the body 3 lines, of the wings 10 lines. 



Hah. Gilolo. 



Very nearly allied to N. gemmifem ; but the sculpture of the 

 thorax and the colour sufficiently distinguish it. 



232. Nephesa amata. Mas. Pallide testacea, capite lateribus sub- 

 carinatis, vertice brevissimo, fronte et mesothorace tricarinatis, pro- 

 thorace unicarinato, pectore, abdomine pedibusque albidis, alis anticis 

 ochraceo-roseis apice rotundatis venis transversis plurimis, alis pos- 

 ticis albis. — Var. ^. Alis anticis late purpurascente marginatis. 



Male. Pale testaceous. Head with slightly prominent borders ; vertex 

 very short ; front a little broader than long, with rounded borders, 

 and with three keels, the lateral keels converging towards the face, 

 which is not keeled. Prothorax arched, with one keel. Mesothorax 

 with three keels, the lateral keels converging hindward. Pectus, 

 abdomen, and legs whitish. Fore wings ochraceous-rosy, rounded at 

 the tips and on the interior angle, tuberculate at the base ; transverse 



