_Female._ Fawn-colour. Thorax with two blackish stripes. Metathorax and disk of the pectus blackish. Legs and halteres testaceous. Wings limpid, pale brown along the costa, and with four pale brown bands; 1st and 2nd bands connected hindward; veins black, testaceous towards the base. Length of the body 4 lines; of the wings 7 lines. Singapore. Gen. VALONIA, n. g. (_Plate I. fig. 6._) _Fœm._ _Corpus_ sat angustum, pubescens. _Caput_ anticè subdilatatum. _Antennæ_ breviusculæ; articulus 3^{us} longi-conicus; arista pubescens. _Abdomen_ fusiforme, thorace paullò longius. _Pedes_ sat robusti. _Alæ_ angustæ, obscuræ, maculis limpidis. Allied to _Platystoma_.—_Female._ Body rather narrow, dull, pubescent. Head as broad as the thorax, slightly dilated in front; epistoma not prominent. Proboscis and palpi short. Antennæ rather short, not reaching the epistoma; 3rd joint elongate-conical; arista pubescent. Abdomen fusiform, a little longer than the thorax. Legs rather stout, especially the hind pair. Wings narrow, dark with limpid spots; subcostal vein ending at before one-third of the length of the wing; mediastinal ending at much beyond half the length; radial ending at a little before three-quarters of the length; cubital and subanal hardly undulating, the former ending at a little in front of the tip of the wing; discal transverse vein straight and upright, parted by less than half its length from the border, and by a little less than its length from the præbrachial transverse. 112. VALONIA COMPLICATA, n. s., fœm. Obscurè cinerea, capite testaceo, thorace nigro-punctato, abdomine guttis quatuor lateralibus albis tomentosis subtùs testaceo, pedibus fulvis, femoribus posterioribus tibiisque posticis nigris, alis subcinereis guttis plurimis limpidis. _Female._ Dark grey. Head and appendages testaceous. Thorax punctured with black; humeral calli black, shining. Abdomen with two white tomentous dots on each side; underside testaceous. Legs tawny; posterior femora black, with tawny tips; hind tibiæ blackish except at the base. Wings greyish, with very numerous limpid dots, blackish and without dots along more than half the length of the costa; veins black. Halteres testaceous. Length of the body 3 lines; of the wings 5 lines. Malacca. Gen. SOPHIRA, n. g. (_Plate II. fig. 1._) _Fœm._ _Corpus_ sat angustum, pubescens. _Caput_ thorace paullò angustius. _Antennarum_ articulus 3^{us} longiusculus, sublanceolatus; arista plumosa. _Abdomen_ subfusiforme, apice attenuatum, thorace paullò longius. _Pedes_ graciles. _Alæ_ longiusculæ, sat angustæ, venis limbatis.