Longicornia Malay ana. 15 



posterior and intermediate tarsi, and the nearly entire anterior 

 acetabula, have determined me to refer it to this sub-family. 



Osiedes pawperata. 

 Pascoe, 1. c, p. 44; pi, ii, fig. 1. 



O. cana vel grisea, fusco-notata vel maculata ; antennis pedibus- 

 que annulatis. 



Hah. — Sarawak, Macassar, Batchian, Morty, Bouru, Amboyna, 

 Aru, Dorey. 



Finely pubescent, with a few scattered setce, especially between 

 the eyes, pale ashy or greyish with patches of brown, sometimes 

 with a few spots only. Head broader than the anterior border of 

 the prothorax, slightly exserted ; eyes rather large, prominent, 

 sub-approximate on the vertex ; prothorax of the male nearly 

 twice as long as broad, with a very prominent angle rather beyond 

 the middle, the disc with four spreading tubercles ; scutellum 

 rounded behind ; elytra irregularly punctured, gradually dimi- 

 nishing from the shoulder to the apex, the base with a short 

 mesial crest, tipped with a few setae, the largest patches, when 

 they occur, at the side behind the middle ; body beneath brown, 

 with a greyish pile ; antennas and legs ringed with greyish and 

 brown, the former in both sexes about a third as long again as the 

 body. 



Length 6 lines. 



The varieties of this species, as might be expected from its 

 extended range, are numerous, but they are all too trifling for 

 description, differing principally in the amount of coloration. 

 Those from Morty are the darkest. The female has the pro- 

 thorax scarcely longer than broad, and the angle is nearly in the 

 middle. 



EOPORIS. 



Caput antice transversum, apiceemarginatum, tuberibus antenni- 

 feris basi approximatis. Antenna; elongatse, subciliatge, scapo 

 apicem versus constricto, articulo secundo brevissimo, tertio 

 longiore, caeteris gradatira decrescentibus. Ocull prominuli. 

 Prothorax sub-oblongus, vix irregularis, lateribus inermis. 

 Elytra angustata, regularia, basi latiora, apice oblique 

 truncata. Pedes elongati, femora clavata, basi attenuata, 

 tarsorum intermediorum et posticorum articulo basali lon- 

 gissimo, articulo ultimo parvo. 

 A very distinct genus, remarkable for the broadly emarginated 



border of that part of the face just above the epistome. The 



form of the scape is also peculiar. 



