wings 16 lines.

Gen. HYPERNARIA, _Guenee_.

39. HYPERNARIA DIFFUNDENS, n. s. _Foem._ Cinerea, robusta, fusco
conspersa; palporum articulo secundo extus fusco, tertio aciculari
longissimo, alarum lineis interiore et exteriore vagis dentatis lineaque
media recta sat obliqua squamis fuscis, punctis marginalibus atris, alis
anticis acutis, orbiculari punctiformi atra, litura reniformi angusta
fusco marginata extus excavata.

_Female._ Cinereous, stout, speckled with brown. Palpi very slightly
curved; second joint brown on the outer side; third acicular, a little
shorter than the second. Antennae minutely setose. Abdomen not extending
beyond the hind wings. Wings with the interior and exterior lines
angulose, diffuse, composed of brown speckles; middle line more oblique,
straight, slender, double, obsolete towards the costa of the fore wings,
bordered with diffuse angular streaks of brown speckles; marginal points
deep black. Fore wings acute; orbicular mark black, punctiform; reniform
narrow, brown, bordered, excavated on the outer side; exterior border
slightly convex. Length of the body 10 lines; of the wings 22 lines.

Gen. UGIA, _Walk._

40. Ugia disjungens, _Walk. Cat. Lep. Het._ xv. 1860.

Fam. PLATYDIDAE, _Guenee_.

Gen. MASCA, _Walk._

41. Masca abactalis, _Walk. Cat. Lep. Het._ xvi. 9.

Fam. HYPENIDAE, _Herr.-Schaeffer_.

Gen. HYPENA, _Schranck_.

42. Hypena ruralis, _Walk. Cat. Lep. Het._ xvi. 65.

Inhabits also Ceylon.

Gen. MACNA, _Walk._

43. Macna pomalis, _Walk. Cat. Lep. Het._ xvi. 78.

Fam. MARGARODIDAE, _Guenee_.

Gen. MARGARODES, _Guenee_.

44. Margarodes Amphitritalis, _Guen. Delt. et Pyral._ 307, 327.

Inhabits also Hindostan.

Gen. NEURINA, _Guenee_.

45. Neurina Procopialis, _Cram. Pap. Exot._ iv. 152, pl. 368. f. E.
(Phalaena Pyralis Procopia.)

Inhabits also Hindostan and Java.

Fam. ENNOMIDAE, _Guenee_.

Gen. BULONGA, n. g.

_Corpus_ gracile. _Proboscis_ brevissima. _Palpi_ breves, porrecti,
angulati. _Antennae_ simplices. _Abdomen_ conicum. _Pedes_ graciles,
nudi, calcaribus non longis, tibiis anticis brevissimis. _Alae_ sat latae;
anticae acutae, margine exteriore sat obliquo; posticae abdomen superantes.

Body slender. Proboscis very short. Palpi as long as the breadth of the
head; second joint obliquely ascending; third porrect, rather shorter
than the second, with which it forms an obtuse angle. Antennae simply
filiform. Abdomen conical. Legs slender,