1896. ] FROM NYASA-LAND. 839 
extreme dry-season types seem to occur : the pattern of 7’. antigone 
represents the latter, but the rosy colouring on the under surface, 
characteristic of Southern, Eastern, and Northern types, is wanting. 
101. TERACOLUS INCRETUS. 
2. Teracolus incretus, Butler, Ent. Month. Mag. xviii. p. 146 
(1881). 
3. Callosune vulnerata, Staudinger, Exot. Schmett. pl. 23. 
@, Kawembi, N.W. coast of Lake Nyasa, Sept. 28rd, 1895, 
102. BeELmNOIS THYSA, var. SABRATA. 
3. Belenois sabrata, Butler, Trans. Ent. Soc. London, 1870, 
p. 526. 
3, Mtambwi Hill, west of Lake Nyasa, Feb. 20th; 9, Mpimbi 
Plain, Upper Shiri River, March 24th, 1896. 
“‘ Oblong yellow ova” (R. C.). 
The largest specimens of the species which I have seen, and, 
apparently, the only form taken in Nyasa-land. It differs from 
typical B. thysa in the narrower black border at apex of primaries 
and the more dentate-sinuate (rather than zigzag) character of the 
inner edge of the outer border ; the subapical spots well separated 
from the border, though touching the black veins in the female. 
The type of B. sabrata was an unusually small example. A very 
curious female of B. thysa, with glaucous greyish apex of primaries 
and ground-colour to secondaries below, was obtained on the 
Chuona River (Mwewe’s), Unyika, August 26th, 1895. 
103. ERONIA LEDA. 
Dryas leda, Boisduval, Voy. de Deleg., App. p. 588 (1847). 
3, Mpimbi, Upper Shiri River, March 24th, 1896. 
104. Paprnio PSEUDONIREUS. 
Papilio pseudonireus, Felder, Reise der Noy., Lep. i. p. 94 
(1865), 
Kasungu Mountain, 7425 feet alt., Nyika, March 1st to 4th, 
189b. 
105, PAPILIO PHORCAS. 
3. Papilio phorcas, Cramer, Pap. Exot. 1. pl. u. B, C (1775). 
3 d, 2, Kasungu Mountain, 7425 feet alt., Nyika, March Ist, 
1896. 
“Fairly plentiful, but very difficult to take, as it flies high, 
skimming the trees, and rarely comes down within reach.” ‘The 
female contained “large spherical boiled-sago-coloured ova” 
(R. C.). 
All the specimens were more or less shattered, the female with 
the same green bands and spots as the male; all the specimens 
with the subapical patch on the primaries rather smaller than in 
Western examples. 
