120 DR. A. G. BUTLER ON BUTTERFLIES (Jan. 14, 
49. CASTALIUS HINTZA. 
Lycena hintza, Trimen, Trans. Ent. Soc. London, ser. 3, vol. ii. 
p- 177 (1864); Rhop. Afr. Austr. ii. p. 243 (1866). 
Q , Chikunguru, Lower Nyika, April 20th, 1895. 
“ Black and white chequered violet-tinged Blue” (2. C.). 
This species differs from my female C. resplendens on both 
surfaces, the secondaries of the Abyssinian form being crossed 
from apex to inner margin by a continuous band above, the 
markings on the under surface being also more regular, those 
crossing the disc forming a regular zigzag: the female before me 
corresponds with a male from Balapye, Kama’s Country, and is 
doubtless the true C. hintza; but C. resplendens appears to be a 
distinct though allied form. 
50. CASTALIUS CALICE. 
Lycena calice, Hopffer, Ber. Verh. Ak. Berl. 1855, p. 642; 
Peters’ Reise n. Mossamb. v. p. 405, pl. 26. figs. 4, 5 (1862). 
2, Henga, W. of Lake Nyasa, Jan. 30th, 1895; Cheni-Cheni 
Mt., 4500 feet alt., Nyika, April 18th; g 9, Chikungura, Lower 
Nyika, April 20th, 1895. 
** Black-bordered tiny white Blue” (2. C.). 
A rare species in collections. 
51. LYC#NESTHES ADHERBAL. 
Q. Lycena adherbal, Mabille, Bull. Soc. Zool. France, 1877, 
p- 217. 
3. Lycenesthes lunulata, Trimen, P. Z.S. 1894, p. 51, pl. vi. 
fig. 12. 
2, Kambwiyi, 3800 feet alt., Lower Nyika, April 20th, 1895. 
“ Three-tailed Blue” (2. C.). 
The finest example which has hitherto come to hand of this 
beautiful species. 
52. ZIZERA GAIKA. 
Lycena gaika, Trimen, Trans. Ent. Soc. London, 3rd ser. vol. i. 
p- 403 (1862). 
2, Mrali, W. coast of Lake Nyasa, March 2nd, 1895. 
53. PLEBEIUS TROCHILUS. 
Lycena trochilus, Freyer, Neuere Beitr. v. pl. 440. fig. 1 (1844). 
Lumpi R., Lower Nyika, Feb. 2nd; Kondowi, April 4th ; 
Chiwayi, 3700 feet alt., April 20th, 1895. 
“Tiny dark-coloured orange-spotted Blue” (2. C.). 
54. DURBANIA HILDEGARDA. 
2? TLeriomima? hildegarda, Kirby, Ann. & Mag. Nat. Hist. 
ser. 5, vol. xix. p. 367 (1887); Rhop. Exot. i. Afr. Lye. pl. iv. 
figs. 7, 8 (1888). 
