126 Mr. A. G. Butler on a Collection of 



Heteroceka. 



Family Sphingidse. 



Genus Chcerocampa, Duponchel. 



27. Ghoerocampa argentata, 

 Choerocampa argentata, Butler, Proc. Zool. Soc. p. 8, pi. 2. fig. 3 (1875). 

 Only one example, in poor condition. 



Family Agaristidae. 

 Genus Agarista, Leacli. 

 28. Agarista neptioides {S ^)- 

 Agarista neptivides, Butler, Ann. & Mag. Nat. Hist. xt. p. 138 (1876). 



Family ZygaenidsB. 



Genus EuCHROMiA, Hlibner. 



29. Euchromia ganymede. 



Olaucopis ganymede, Doubleday, Lort'8 Disc. Austr., App. i. p. 619, 

 pi. 3. fig. 3. 



Family Arctiidae. 



Genus Areas, Walker. 



30. Areas punctipennis, n. sp. 



Wings white ; primaries with the costa scarlet, its front 

 edge blackish ; secondaries with a small spot at the end of the 

 cell and three on the outer margin, as also a point at apex, 

 greyish black ; head white, scarlet behind ; collar with two 

 large central bi'own spots, rosy along its margins ; abdomen 

 scarlet, with dorsal and lateral black spots ; body below white, 

 anterior coxas and front margins of femora scarlet ; venter 

 with lateral black spots. Expanse of wings 1 inch 7 lines. 



Allied to A. Moorei and A. roseicostis. 



Family Lithosiidae. 

 Genus Themiscyra, Walker. 



31. Themiscyra varicosa^n. B^. 



Primaries sulphur-yellow ; the veins, two oblique bands, 

 and several irregular transverse lituras vermilion-red ; secon- 

 daries pale glossy vermilion-red ; head and thorax sulphur- 



