moths of Burma. 287 



anal angle somewhat produced. Legs long, slender, delicate ; 

 labial palpi long, porrect. Tongue short; maxillary palpi and 

 ocelli not visible. Antennae short, thick, laminated. Eyes large. 

 Neuration : Fore wings: cell long, quite two-thirds of the length of 

 the wing ; submedian running straight to the hind margin above 

 the anal angle ; first median nervule starting from four-fifths of 

 the cell, second and third together from the lower end, the latter 

 forming a straight continuation of the median ; fifth (lower radial) 

 from a little above the lower end of the cell, upper radial from the 

 disco-cellular below the cell ; last three subcostal nervules on a 

 common stem, the first two separating only a short way before the 

 apex, api>arently only one other nervule between them and the 

 costal. Hind wing with no disco-cellular; first median rising at 

 scarcely one-third, second and third separating at about centre, 

 fourth apparently independent, produced basewards to near the 

 base of the median ; subcostal leaving the costal at one-third ; the 

 two branches of the latter parting at about one-third. 



This peculiar neuration appears to warrant the erection 

 of a new genus. The single example, a female, is of deli- 

 cate structure ; its position will be among the genera of 

 the Hydrocamiddie that have porrect palpi. 



622. Callindis gracilentalis, n. sp. (PI. VIII., fig. 6). 



Eyes black ; palpi and front of head dark blackish brown. 

 Antennae, top of head, body, and fore wings milky white. Fore 

 wings with two ochreous transverse indistinct linear marks on the 

 costa, indicating the commencement of two thin transverse lines, 

 one in the centre and the other near the large apical blackish 

 brown spot, which is slightly excavated below, and is paler on the 

 outer margin ; a very slight ochreous tinge on outer portion of the 

 wing. Hind wings white, suffused with pale ochreous brown, 

 which darkens on the hinder margin ; cilia brownish, interlined 

 with white. Under side white ; fore wing as above ; hind wing 

 with the outer portion brown ; abdomen with the anal portion 

 brownish, with lateral pure white tufts. Expanse of wings, i in. 



Rangoon, September, 1888. In coll. Swinhoe. 



623. Hydrocampa pfdliolatalis, n. sp. 



Ochreous white. Fore wings with the ground colour white, 



smeared with ochreous; base, costal, and outer portions nearly all 



ochreous ; central and lower portions of wing with patches and 



parts ochreous ; in one specimen the costa is all ochreous, in 



