APPENDIX I. 
ADDITIONAL SPECIES, RECENTLY ASCERTAINED 
TO BE SOUTH-AFRICAN. 
VOL. I. 
Family NYMPHALID^. 
Sub-Family ACR^IN^. 
Genus ACR^A. 
379. (3a.) Acrsea Machequena, H. G. Smith. 
Acroea Machequena, H. G. Smith, Ann. and Mag. Nat. Hist., 5th Ser., xix. 
p. 62 {1887). 
ExiJ. al, ($) I in. 9 lin. — 2 in.; ($) 2 in. 2-3 lin. 
$ Pale yellowisli-rcd, se77ii-tra7is]jare7it ; fore-wing with hroad apical 
area transjmrent grey; hind-wing ivith hasal, discal, and suhmarginal 
hlack spots. Fore-wing : sp)otless ; yellowish red bounded by costa as 
far as extremity of discoidal cell, inner margin to posterior angle, and 
disco-cellular nervules, — below discoidal cell it extends more towards 
hind-margin, presenting a somewhat convex outer edge as far as poste- 
rior angle. Hind-wing : base narrowly blackish ; in discoidal cell two 
spots, of which one (close to base) is smaller than the other (about 
middle) ; a minute terminal disco-cellular spot ; three spots below cell, 
near base, of which the two lower ones (close to inner margin) are 
smaller than the upper one ; about middle, a sinuated discal series of 
eight rather small spots (of which the third and fourth are sometimes 
obsolescent, and the sixth is nearer base than the rest) ; hind-margin 
itself narrowly edged with fuscous-grey, which is immediately preceded 
by a series of six good-sized internervular hastate black spots, each of 
which is bounded outwardly by a smaller spot of the ground-colour 
interrupting the fuscous-grey edging. Under side. — Reddish areas 
