LEPIDOPTERA HETEROCEEA. 1401 



3 apicalibus minimis. Alae latiusculae ; anticse apud costam subcou- 

 j vexae, apice rotundatae, margine exteriore perobliquo subdenliculato 

 vitt p.onvpxn. 



vix convexo 



Male, Body stout. Palpi stout, pilose, projecting rather 

 beyond the head; third joint minute, conical. Antennae deeply 

 pectinated, not longer than the thorax. Abdomen extending as far 

 as the hind wings. Legs stout, very thickly pilose ; hind tibiae with 

 two very minute apical spurs. Wings rather broad. Fore wings 

 slightly convex in front, rounded at the tips, hardly convex, slightly 

 denticulated and very oblique along the exterior border ; second in- 

 ferior vein springing from the first at some distance beyond the end 

 of the discal areolet; third very remote from the second. Hind 

 wings denticulated like the fore wings. 



6. Hydrias marginalis. 



Mas. Cervina ; alee raro nigra Mr tee, apud margines cervince, 

 linea transversa undvlosa albida, guttis marginalibus nigris ; 

 anticce fasciis subobsoletis undulosis albidis, fascia cervina 

 apud marginis interioris apicem dilatata ; posticce fascia una 

 alb Ida sat bene determinata. 

 Male. Fawn-colour. Wings thinly clothed with black hairs, 

 fawn-colour along the exterior border and the interior border, the 

 latter in the fore wings, with the fawn-colour along its apical half 

 much broader than that elsewhere; a whitish undulating line 

 divides the blackish hue from the fawn-colour ; exterior border with 

 a row of black dots. Fore wings with some indistinct undulating 

 whitish bands. Hind wings with one more distinct whitish band. 

 Length of the body 10 lines ; of the wings 28 lines, 

 a. Para. From Mr. Stevens' collection. 



Group 4. 



Corpus sat robustum. Abdomen alas posticas vix superaus. 

 Alee mediocriter latae ; anticae apud costam subreciae, apice rotun- 

 data?, margine exteriore mediocriter obliquo. Mas. — Antennae sat 

 late pectinatae. Fcem.— Antennae subpectinatae. 



Body rather stout. Abdomen extending very little beyond the 

 hind wings. Wings moderately broad. Fore wings almost straight 

 along the*costa, rounded at the tips, moderately oblique along the 

 exterior border ; first and second inferior veins contiguous at the 



