G20 Colonel C. Swiulioe on 



Buzura atomaria, Warr. 1. c, iv, p. 244 (1897). 



Type ^ , Nias in coll. Rotliscliild. 



Type {nephclistis ^ ), Talaut in B. M. 



Type {atomaria $ ), Tawaya, Celebes, in coll. Rothscliikl. 



The last two, both males, are identical, and there cannot 

 be any doubt that insuiaris is the female of" the same 

 thing. 



Genus Zygoctenia, Warr., Nov. Zool., ii, p. 128 (1895). 



Zygoctenia singularis, nov. 



^ . Antenna? with bristles and cilia on one side to three-fourths its 

 length, and closely packed pile-like short bristles on the other, 

 fitherwise neuration, etc., as in AmbUjch'ia. Antennce blackish-brown, 

 head, body, and wings red-brown irrorated with black atoms, some 

 black marks on costa of fore-wings, a black dot at the end of each 

 cell in both wings, an interior line outwardly curved on fore-wings, 

 a discal outwardly curved similar blackish line across both wings, 

 this line being marked with black points making it look dentated 

 dutwaids ; and on this line in the lower disc is a smudge-like mark 

 of white ; marginal line blackish-brown, cilia grey. 



Expanse of wings 2h inches. 



Hah. Fergusson Isl. (A. S. MccJc), two examples. 



It has a most marvellous resemblance to Gijadroma 

 testaccaria, Moore, from India, in shape, colour, markings 

 and general appearance ; but its different antennas and 

 rounded form of the hind-wings mark its distinctiveness. 



Elphos hymenaria. 



Elphos hifincnaria, Gucn., Phal., i, p. 285, pi. 16, f. 4 (1857). 

 Elphos alhifascia, Warr., Nov. ^ool., i, p. 430 (1894). 

 El2')hos mcesta, Warr., 1. c. 

 Elphos proccUosa, Warr., I.e., p. 431. 



Guenee's type came from Central India. 



Type {alhifascia $ ), Gunong Ijan in coll. Rothschild. 

 Type {matsta $ ), Gunong Ijan in ditto. 

 Type {iiroccllosa ^), Assam in ditto. 



All varieties which occur everywhere. 



