404 BE. A. G. BUTLBB ON LEPIDOPTEEA [May 17, 



the black spots larger ; two additional spots to the discal series of 

 primaries, the lower half of the submai-ginal stripe of primaries 

 blackish, and that of the secondaries commencing with two short 

 black bars placed angle to angle ; a few black scales are also 

 sprinkled on the other divisions of this stripe. 



52. Catoohetsops hippoceates. 



Papilio Jiippocrates, Fabricius, Ent. Syst. iii. p. 288 (1793). 

 2 , Mgana, 13th August, 1896. 



53. CUPIDOPSIS JOBATES. 



Lyccena jobates, Hopffer, Ber. Verb. Ak. Berlin, 1855, p. 642 ; 

 Peters's Eeise n. Mossamb. v. p. 408, pi. 26. figs. 9, 10 (1862). 

 Mgana, 30th August, 1896 ; Mombasa, 4th January, 1897. 



54. AzAisrus jesous. 



Poli/ommaius jesous, Gucrin, Lefebvre's Voy. Abyss, vi. p. 383, 

 pi. 11. figs. 3, 4 (1847). 



$ , Mgana, 28th June, 1896 ; c? d , Voi, 1st May, 1897. 



55. Taeucus PiiNiirs. 



Hesimia plinius, Fabricius, Ent. Syst. iii. 1, p. 284 (1793). 

 $ 9 , Taru, 22nd November and 20th December, 1896. 



66, Nacabuba sichela. 



Li/cama sichela, "Wallengreu, Kongl. Svenska Vetens.-Akad. 

 Handl. 1857 ; Lep. Ehop. Cafe. p. 37. 

 d, Voi, 1st May, 1897. 



57. ZlZEEA GAIKA. 



Lycama gaiJca, Trimen, Trans. Ent. Soc. Lond. ser. 3, vol. i. 

 p. 403 (1862). 



Mgana, 13th August and "20th December (jST.P. D.)," 1896. 

 N. P. D. are probably the initials of the captor, as Mr. Betton, at 

 the time, was at Taru. 



58. Castalitts mel^na, var. 



Lyccena melceiia, Trimen, South-Afr, Butt. ii. p. 82. 



Voi, 1st May, 1897. 



An extraoi'dinay specimen of what I take to be a very melanistic 

 form of this species, in which the spots on the primaries above are 

 greatly reduced in size and the white area of the secondaries is only 

 represented by an irregular central band : on the under surface 

 the markings are slightly thicker and blacker, but otherwise are 

 identical with those in South-African specimens. We are so badly 

 off for this species that it is possible that similar varieties of 

 the species may occur also in Natal. Until I compared the under- 

 surface pattern in the two insects, I imagined that they would 

 prove to be quite distinct. 



