COLLECTED AT MANADO AND TOND. 261 



long. Wings blackish cinereous, black along the costa ; praebrachial 

 vein forming a right angle at its flexure, near which it is curved inward, 

 and is thence straight to its tip ; discal transverse vein nearly straight, 

 parted by little more than half its length from the border, and by 

 much less than its length from the flexure of the praebrachial ; alulae 

 cinereous. Length of the body 6 lines ; of the wings 8 lines. 



Subfam. Muscides, Walk. 

 Gen. MuscA, Linn. 



12. MuscA (Subgen. Isomyia, Walk.) conflagrans, n. s. Mas. Ru- 

 fescenti-cuprea, capite cinereo-piceo, proboscide palpis antennisque 

 nigris, abdominis segmentis nigro marginatis, ahs fuscis postice 

 cinereis. 



Closely allied to M. delectans. 



Male. Reddish cupreous. Head piceous, with cinereous tomentum. 

 Proboscis, palpi, and legs black. Antennae piceous. Scutellum golden 

 green hiudwai-d. Hind borders of the abdominal segments black. 

 Wings brown, cinereous hindward ; veins black ; praebrachial vein 

 forming a slightly obtuse angle at its flexure, slightly curved inward 

 from thence to its tip ; discal transverse vein undulating, parted by 

 very much less than its length from the border and from the flexure 

 of the ])raebrachial ; alulae brown. Length of the body 5 lines ; of 

 the wings 8 lines. 



Subfam. Anthomtides, Walk. 

 Gen. SpiLoaASTEE, Macq. 



13. Spilogaster xanthoceras. Walk. See Vol. IV. p. 141. 



Subfam. Oetalides, Holiday. 

 Gen. Lampbogastee, Macq. 



14. Lamprogaster lutkipennis, n. s. Fcem. Laete viridis aut 

 cyaneo-vhidis, capite proboscide antennis pedibus halteribusque luteis, 

 tibiis anticis nigricantibus, alis limpidis, gutta strigaque costalibus 

 nigricantibus, venis transversis nigro nebulosis. 



Female. Bright green or bluish green. Head, proboscis, antennae, legs, 

 and halteres luteous. Antennae not more than half the length of the 

 face. Tarsi pale, with blackish tipsj fore tibiae blackish. Wings 

 limpid ; veins luteous ; costa with a blackish dot opposite the discal 

 transverse vein, and a blackish apical streak ; transverse veins clouded 

 with black ; discal transverse vein straight, parted by about one-sixth 

 of its length from the border, and by about its length from the prae- 

 brachial transverse. Length of the body 4-5 lines , of the wings 8-10 

 lines. 



15. Lamprogaster sexvittata, n. s. Fcem. Nigra, crassa, capite 



