LEPIDOPTERA OF THE FAMILY ZYG^NIB/E. 305 



tirely scarlet, the seventh segment bhick ; ochreous spots on basal 

 area of wings obsolescent : expanse of wings 48 millims. 

 East India {Argent). Type, B.M. 



13. E. SIAMENSIS, n. sp. 



Allied to E. polymelia, but the fourth, fifth, sixth, and seventh segments 



scarlet ; anus blue-black : expanse of wings 46 millims. 

 Siam {Bowring). Type, B.M. 



14. E. SEMiLUNA = Euchromia (Fregella) semiluna. Walker, L. H. 

 p. 272. 



? Type, B.M. 



15. E. THELEBAS= Sphinx thelebas, Cramer, Pap. Exoi. pi. 150. 

 N.E. coast of Australia. B.M. 

 Perhaps a variety of E. ganimede ; Cramer's locality is (almost 



certainly) incorrect. 



16. E. isis = Glaucopis isis, Boisduval, Astrolabe, p. 193. 

 Oceania. 



17. E. GANYMEDE = Glaucopis ganymedc, Doubl. Lort's Disc. Ajjp. 

 pi. 3. 



Australia (Dring ^c). Lizard Island (Macgillivray) . / B.M. 



18. E. iBus = Sphinx irus, Cramer, Pap. Exot. pi. 368. 



Ceram, Dorey, Gilolo, and Celebes {Wallace). B.M. 



The G. iriiis (sic) of Boisduval is identical with this species. 



19. E. ccELiPENNis = Hira cceHpennis, Walker, L. H. Suppl. p. 99. 

 Amboina. {Type). B.M. 



This may, I think, be the G. hourica of Boisduval. 



20. E. CENONE, n. sp. 



Allied to E. aruica, but the collar scarlet instead of metallic green, the 

 shoulders yellow instead of green, the basal segment of the abdomen 

 yellow instead of creamy white, the second segment with a yellow lateral 

 spot, the third with a scarlet lateral spot, the fourth and fifth above 

 (and the third to fifth below) broadly bauded with scarlet, the sixth, 

 seventh, and anus green behind ; wings black with hyaline white 

 spots, as in E. aruica, but broader : expanse of wings 44 millims. 



Solomon Islands {Denham). Type, B.M. 



We have two examples of this beautiful species in bad con- 

 dition. 



21. E. ARUICA = Hira aruica, Walker, Lep. Het. Suppl. i. p. 98. 

 Aru(^ra//«c-f'). Type, B.M. 



