546 Dr. H. Eltringham on the 
GRAND Comoro. 
comorarum leight. 
Roth., Novit. Zool., p. 341 (1918). 
Angovan I. 
comorarum comorarum. 
Expanse 35-45 mm. On the upperside this species resembles 
mayotlensis with the exception that the f.-w. inner-marginal spot is — 
nearly always absent, though out of some twenty-four examples 
before me, three or four have a slight trace of it. 
The underside is also very similar, but in the male the f.-w. opales- 
cent area extends well into area 2, while the space between the discal 
and subapical spots is reddish brown. There is also more reddish 
brown on h.-w., especially near costa, 
comorarum leighi. 
Differs from the type form in being smaller, the orange spots 
above paler, and the markings below less sharp and distinct. 
The male clasper of the type form differs from that of 
its immediate allies in the greater development of the upper 
projection. 
5, NEPTIS SACLAVA. Pl. XXIV, fig. 5. 
Boisd., Faune Mad., p. 49 (1833); Lucas in Chenu, Enc. 
H. N. Pap., p. 132, f. 248 (1853); Trimen, Rhop. Afr. 
Austr., p. 148, 338 (1862-66); Mab., Hist. Mad. Lep., 
1, p. 173, pl. 20, f. 7, 8 (1885); Auriv., Rhop. Aeth., p. 166 
(1898); Poulton, Proc. Ent. Soc. Lond., p. xxxv (1908) ; 
Auriv., in Seitz, Macrolep., p. 199, pl. 48¢ (1913). 
MADAGASCAR, 
saclava marpessa. Pl. XX, fig. 5. 
Hopff., Sitzb. Akad. Wiss. Berlin, p. 640 (1855); Peters, 
Reise Moss. Ins., p. 383, pl. 24, f. 9, 10 (1862); Trimen, 8S. 
Afr. Butt., 1, p. 272 (1887); Butl., Proc. Zool. Soc, Lond., 
p- 65 (1888); Auriv., Rhop. Aeth., p. 167 (1898); Butl., 
Proc. Zool. Soc. Lond., p. 921 (1900); Roth. & Jord., 
Novit. Zool., p. 536 (1903); Poulton, Proc. Ent. Soc. Lond., 
p. xxxv (1908); Rogers, Trans. Ent. Soc. Lond., p. 505 
(1908); Neave, Proc. Zool. Soc., p. 33 (1910); Auriv., in 
