534 Mr. G. T. Bethune-Baker on new 



TeisuLANA, gen. no v. 



Palpi thinly scaled, sliort, porrect, not reacliing to half the 

 frons ; proboscis developed ; antennae broadly bipectinate 

 for two-tiiirds in male, fasciculate in female ; legs moderately 

 hairy. Eyes smooth ; thorax smoothly hairy ; abdomen with 

 a proximal tuft. Wings : primaries long, narrow. Second- 

 aries small, subovate. Neuration : primaries as in Auchenisa ; 

 secondaries with veins 3 and 4 from the angle, 5 from well 

 above the angle, 6 and 7 stalked, 8 anastomosing with the cell 

 quite shortly. 



Type, Trisulana senex, B-B. 



Trisulana senex, sp. n. 



(^ $ . Head and thorax greyish, abdomen yellowish grey. 

 Primaries yellowish grey, with a A-shaped bhvck mark before 

 the middle of the inner margin, from the apex of which 

 ascends the blackish median line ; reniform outlined in 

 black, beyond which to the postmedian line the ground is 

 much surtused with dark grey scales; postmedian line 

 blackish, very irregular and dentate ; termen spotted with 

 black. Secondaries whitish at the base, grey in the outer 

 area. 



Expanse 46 mm. 



Jlab. N'Dalla Tando, Angola, 2700 feet; August and 

 January (^A7isorge) . 



Type in my collection. 



Amblyprora, gen. no v. 



Palpi upturned, scaled, second segment reaching nearly to 

 the vertex, end segment long ; antennn3 almost simple, the 

 cilia being most minute ; head scaled, with long hairs be- 

 tween the eyes, bent forwards ; thorax densely hairv, hairs 

 long but not tufted ; abdomen with dorsal tut'ts on tlie live 

 proximal segments. Legs densely haired, tarsi with long 

 spines. Wings: primaries very broad, costa slightly ex- 

 cised, apex rounded and very slightly dej)ressed, termen 

 boldly excurved : secondaries fairly ample, with termen well 

 excurved. Neuration : prin)aries similar to that of Auc/ioii'sa, 

 Holl. ; secondaries with veins 3 and 4 from the angle, 5 from 

 well above the angle, G and 7 from the ujiper angle, 8 

 anastomosing very shortly with the cell. 



Type, Ambhjprora ac/ioli, B-B. 



I described this species under the name Gatepliia aclwli 

 (Ann. & Mag. Nat. Hist. sor. 7, vol. xviii. p. 344, lOOG). 



