1867.] Mft. F. MOORE ON BENGALESE LEPIDOPTERA. 81 



Genus Amphigonia, Giien. 

 Amphigonia coMPRiMENSjWalk.Cat. Lep.Het. B.^I.xv. p. 1540. 

 Silhet. 



Tribe Deltoides. 



Fam. Platydid.e. 

 Genus Eplsparis, AValk. Cat. x. p. 47G (1856). 

 Syn. Neviasca, Walk. (1858); P/W«W«, Walk. (1866). 

 Episparis varialis. 



Neviasca varialis, Walk. Cat. Lep. Ilet. B. M. xvi. D^lt. p. 7. 

 Episparis si(/nata,V\dXk. ib. xxxiii. Suppl. iii. p. 1032. 



E. SEJTJNCTAEIS. 



Pradiota seju/icfaria, Walk. ib. xxxiv. Suppl. iv. p. 15/2. 

 P. ennomocoides, Walk. MS. B.M. Coll. 



E. TORTUOSALIS, n. sp. (PI. VII. fig. 5.) 



Male purplish brown above, greyish brown anteriorly ; numerously 

 marked with short narrow black strigse : fore wing with two medial 

 transverse dark purple-brown narrow bands, the inner one bent out- 

 wardly in the middle, the exterior band broadly elbowed outwards 

 and then retracting to the costa ; botli bands with a narrow whiti^h- 

 outer-bordered line ; between the bands is a very small indistinct 

 white-bordered black "orbicular" spot and a narrow white " reni- 

 form " lunule ; before the apex are two transverse narrow whitish 

 lines with ill-defined dark bands between them, all retracting to the 

 costa : hind wing with an irregular transverse whitish submarginal 

 line, the space posteriorly between which and the exterior margin 

 is ferruginous; a dark medial indistinct band. Underside greyish 

 brown, narrow transverse strigae numerous and distinct : fore wing 

 with a dark chocolate -brown interiorly angled apical patch, with a 

 whitish-bordered line ; proceeding from the angle is an indistinct 

 whitish streak to the base of the wing ; orbicular spot white ; reni- 

 form lunule with a black centre : hind wing with a whitish medial 

 space, within which is a prominent black discal spot. Abdomen 

 white at the base beneath. Middle tarsi white. Hind legs partly 

 white. 



Expanse 2g inches. 



Bengal (Sherwill). In Coll. F. Moore. 



Fam. Hypenid^. 

 Genus Dichromi.v, Guen. 

 DiCHROMiA oROSiALis, Cram. Pap. Exot. pi. 275. f. D. 



D. triplicaeis. Walk. Cat. Lep. Ilet. B. M. xvi. Dclt. p. 16. 

 Darjeeling. 

 Proc. Zool. Soc— 1867, No. VI. 



