624 SIE G. r. HAMPSON — REVISION OF MOTHS [NoV. 15, 



Auctorum. 



Siyoladea spilotalis Saalm. Ber. Senck. Ges. 1879-80, p. 299. 



Madagascar. 

 „ avunculalis Saalm. Ber. Senck. Ges. 1879-80, p. 300. 



Madagascar. 



Genus 22. Tabidia. 



TaUclia Snell. Tijd. v. Ent. 1880, p. 219. 



Palpi upturned, the 2nd joint not reaching vertex of head and 

 slightly scaled, the 3rd long and acuminate ; maxillary palpi 

 minute and filiform ; frons rounded ; antennte of male thickened 

 and flattened, the outer spurs about two-thirds length of inner. 

 Fore wing of male with a recumbent valve of large scales from 

 base of median nervure above ; veins 3, 4, 5 well separated at 

 origin ; 7 straight and well separated from 8, 9, to which 10 is 

 closely approximated. Hind wing with the cell rather short ; 

 veins 3, 4, 5 from angle ; 6, 7 from upper angle, 7 anastomosing 

 with 8. 



rig. 22. 



Tabidia aculealis, S • \- (From Moths Ind. vol. iv.) 



Sect. I. Eore wing with vein 2 arising from near base of 

 median nervure. 



Type. (1) Tabidia insanalis Snell. Tijd. v. Ent. Pulo Laut ; Celebes ; 



1880, p. 220, & 1883, pi. 8. f. 6. Duke of York & 



'\'Hydrocampa stenioides, Butl. A. M. N. H. Shortland Isls. 



1882, ii. p. 235. 

 iEydrocampafellv, Butl. A. M. N. H. 1887, ii. p. 118. 



(2)t Tabidia ceaterodes Meyr. Trans. Ent. Soc. 1894, p. 467. 



Pulo Laut ; Celebes. 



Sect. II. Eore wing with vein 2 arising from middle of cell. 



(3) Tabidia aculealis Wlk. xxxiv. 1427. 



Ceylon ; Pulo Laut : Sula ; Celebes. 

 "flsojHeryx trisignata Moore, Lep. Ceyl. iii. p. 306. 



(4)*Tabidia candidalis "Warr. A. M. N. H. (6) xviii. p. 169. 



Assam. 

 (5)tTABiDiA truncataeis, n. sp. (Plate XLIX. fig. 5.) 



Euscous ; palpi white at base ; abdomen with the terminal 

 segment ringed with white and the anal tuft whitish ; thorax and 

 abdomen white below. Eore wing with slight pale mark below 



