6 FATUA. 



Donbledaya viator." 



DouUedaya viator, JVhife, Proc. Eitt. Soc. 1850 xiii. — Trans. 

 Ent. Soc. Ser. 2 ii. 2 (1852) iig. Madras. 



Donbledaya Y/liitii, gp. n. 



Castanea, nitidissima, aiitenni« pedibusque nigris, femoribus basi 

 intus feiTugiiieis, pectore infuscato. L. 8ilin. Sumatra (Wallace). 



Obs. Boliemann — Eugen. Resa. Ins. 212 — describes an insect 

 from Manilla under the name of " Douhledaia convexicollis,^ of 

 wliicli I find no mention in Mr C'rotcli's MSS. ; it cannot, however, 

 be referred to the genus DouUedaya as liere defined. E. W. J. 



Eatna. 



Dej. Cat. 454 (1837). {Typ. longicornis, Wied.) 

 [Macromeka, Hope, Col. Man. ill. 190 (1840).] 

 Antenna? elongate, 3rd joint longest, 8th emarginate at the 

 apex, and forming part of the club, longer than the 9th (in the 

 large species these joints are bardly thickened); thorax elongate, 

 narrowed in front, greatest breadth behind the middle, base 

 coarctate, impressed, wdth a rounded lobe in the centre; elytra 

 with the ei)ii)leural fold distinct, interstices punctate; legs long, 

 tarsi dilated; prosternum produced, sulcate, truncate; ventral 

 process acute, incrassate, no coxal line. 



Eatiia Icngicornis. 



Languria longicorniSi Wied. Zool. Mag. ii. 48 (1823). 



Faiiia , Tfej. Cat. 454 (1837). 



Macromelea , Hope, Col. Man. ill. 191, T. iii. f G 



(1840). 

 Poonah. 



Tlie anterior legs extremely elongate, the antennte more than 

 half the length of the body. 



Fatiia Seaiyi, sp. n, 



F. lot/gicornl simillima, scd thorace paulo l)re\ioi'e antico 

 latiore, elytris interstitiis distinctius punctatia distincta: an fce- 

 mina? L. 10 lin. Madras (Scaly). 



Fatua nigripennis/ 



Languria n'lgripcmiis, Weed. Zool. Mag. ii. 48 (1823). 

 Trancj^uebar. 



Fatua Lambii, sp. n. 



F. longkorui simllis, sod dimidio minor, clytiis fortius ])mic- 

 tato-striatis, intcislitiis crebrius jninctiitis difiert, L. 8 lin. 

 IV'uang. 



