( 54r, ) 



As licfiiiv, no ]i;ile patcli 1{' M' on luitlerside of 



lort!vvin<;- 4(iT. /:'. aummt'/iif/s. 



No distinct band lichveeii oxti'rnal patch and 



liiiidor margin ...... 4ri.s. A\ borne.ensis. 



A broad but not sharj)ly defined discal liand 



from co-stal to inner margin . . . 4<)',). E. Inbauna. 



4G(). Enpinanga vigens (PI. LXVI. 1'. (i, S). 



*Aii!/oii!jj: CKjeim Butlor, Tranx. ICiif. Si,r. Luiid. p. 21)2 (1879) (Philippines ; —Mus. Brit.) ; Kirby, 



Cat. Lq>. Uii. i. p. (;G4. n. 7 (189l')- 

 Angnnix (!) inrens, Semper, ^chin. Pliilijij). ii. p. 403. n. 50 (1896) ("not rec"). 



<?. Bntler meant to name this species ,mrens, as the label of the type proves. 



Distal margin of forewing crennlate beyond R^ ; external costal patch 



narrower than in hormensix, continued backwards by a line which is first faint but 



becomes prominent beyond M'. Hind wing more distinctly dentate than in 



bortieensiii. 



Undemidc : less uniform in colour and distal marginal band more prominent 

 than in tlie following, disc of forewing broadly clay-colour at this band. 



6. Tenth tergite slightly spatulate, feebly curved; sternite shallowly sinuate 

 at end. Harpe produced into a slender, acute, curved process (PI. IL. f. 15). 

 Penis-sheath armed with a spatulate dentate process wJiich projects far beyond the 

 mouth of the sheath (PI. LV. f. !»)• 



//(d/. Philippines ; Borneo ; Penang ; jjrobably more widely distributed in the 

 Indo-Malayan Subregion. 



In the Tring Museum 2 S <S from : Kina Balu, N. Borneo (Waterstradt) ; 

 Penang (0. Curtis). 



467. Eupiuanga assamensis. 



*Panacra assametisis Walker, List Lep. Ins. B. M. viii. p. 160. n. 9. (1856) (Silhet ;— Mus. Brit.) ; 



Moore, Pruc. Znol. Soc. Land. p. 676 (1867) (Silhet) ; Boisd., Spec. Gen. Up. Hef. i. p. 287. 



n. 4 (1875) ; But!., Trann. Zool. Sue. Land. ix. p. 550. n. 4 (1877) ; Cot. & Swinh., Cat. Muths 



1ml. i. p. 11. n. 64 (1887). 

 Aiigonij.c aHsaiuemh, Kirby, I.e. p. 664. n. 5 (1892) (Silhet). 

 Cliaerocamjya asxameiisis, Hampson, in Blanf., Fauna Bril. Lid., Moths i. p. 90. n. 134 (1892) 



(partim ; Silhet ; bornectisis is a race of ass.). 



c?. Only one bad specimen known. Forewing somewhat dentate, as in 



v/'yens ; a line behind the external costal spot ; no clayish patch R' — JP on 

 underside of forewing. Penis-sheath as in the following. Harpe more like that of 

 the preceding. Perhaps only a form of the preceding. 



Bab. Silhet. 



4(38. Enpinanga borneensis. 



*Aiiyi,7iijx biinieeiisi>i Butler, Tnoi>:. Ent. Sn,-. Lund. p. 261 (1H79) (Borneo ;— Mus. Brit.) ; Kirby^ 

 Cat. Lep. Hct. i. p. 664. n. 6 (1892). 



(? ? . No pale postdiscal patches on underside of forewing. 



c?. Tenth tergite stronger curved at end than in the previous species ; sternite 

 less obviously sinuate. Harpe short, variable individually, generally obliquely 

 truncate (PI. IL. f. 10). Process of penis-sheath (PI. LV. f. lU) short. 



JIab. Malacca ; Borneo; probably all over the Indo-Malayan Subregion. 



In the Tiing Museum 14 c?c? from: Sandakau, N. Borneo, ii. iii. v. vii. 

 (I). Cator) ; Guuong Ijau, Perak, L'UOO— 3000 ft., iii. '98 (Butler). 



