704 MR. F. MOORE ON THE [JllUe 18, 



Cyclopides camertes. 



Cyclopides camertes, Hewits. Desc. Hesp. p. 43 (1868). 



HETEROCERA. 



bombyces. 



Syntomid-e. 

 Rhaphidognatha hainana. 

 Artona hainana, Butler, Jouru. Linu. Soc. xii. p. 357. 



Chalcosiidjs. 

 Ptdorus glaucopis. 



Phalcena glaucopis, Drury, Exot. Ins. ii. p. II, pi. 6. f. 4. 



Chalcosia nympha, n. sp. 



Male. Fore wing silvery-white ; a circular purple-black spot in 

 middle of the cell, aud a speckled spot obliquely below it ; apical 

 band purple-black, traversed with white spots : hind wing with a 

 black-streaked pale blue apical band, the extreme margin and cilia 

 being white. Head and collar crimson ; body metallic green ; an- 

 tennae black ; legs grey. 



Expanse 1-fJ inch. 



Hab. Hainan. In coll. F. Moore. 



Allied to C. diana, Butler, P. Z.S. 1877, p- 815, from Formosa. 



EUSCHEMA MIL1TARIS. 



Phaltena militaris, Linn. S. N. i. 2, p. 811. 



Lithosiid^e. 



Utethesia pulchella. 



Phalcena pulchella, Linu. S. N. i. 2, p. 884 ; Guer.-Men. Icon. 

 Reg. An. pi. 88. f. 8. 



Bo.MBYCIDyE. 



Aristhala, nov. gen. 



Fore wing elongate, trigonate, falcate ; costa moderately arched 

 at the end ; apex convex ; exterior margin oblique, concave below 

 the apex, slightly produced and angled in middle ; posterior margin 

 nearly straight, angle acute ; costal and subcostal with its first aud 

 second branches running close together along the extreme margin, 

 third branch trifurcate at nearly equal distances, the two upper 

 ascending to the costa, the first before the second to the apex, the 

 third to below the apex ; diicocellulars bent inward at the middle, 

 upper shortest ; upper radial as a subcostal branch beyond the cell, 

 lower radial from angle of discocellulars ; a discoidal veinlet emitted 

 within the cell parallel to lower radial ; median vein three-branched 

 at equal distances, upper from end of the cell ; a submcdian and 

 internal vein close to the margin. Hind wing elongated, narrow, apex 



