Holland.] 
76 
[May 7, 
113. C. Scylla , Linn. Mus. Ulr., p. 242, et auctoribus passim. 
A well marked and constant species. ^ , 9 • 
Genus Terias, Swain son. 
114. T. Drona, Horsf. Cat. Lep. E. I. C., p. 137, PI. i, fig. 13. 
9- 
115. T. Hecdbe , Linn. Syst. Nat., ed. x, p. 470, el auctoribus pas- 
sim. £, 9- 
116. T. Rahel , Fabr. Mant. Ins. ii, p. 22. 
Mr. Kirby in his Synonymic Catalogue makes the following spe- 
cies a synonym of this. They are abundantly distinct, and are not 
likely to be confounded by any one who carefully examines them. 
The absence in Rahel of the sex mark on the under surface of the 
primaries, which is so conspicuous in Tondana, is alone sufficient 
to distinguish the two species, to say nothing of the decided differ- 
ence in the markings of the undersurface of the wings. $ , $ . 
117. T. Tondana , Feld. Reise Nov. Lep., ii, p. 214, PI. xxvi, 
figs. 1, 2. 
The sex-mark on the under surface of the primaries of the males 
shows on the upper side in all specimens of this sex sent me. $ , 9 • 
Genus Appias, Hiibn. 
118. A. Zarinda, Boisd. Spec. Gen., p. 486, PI. xviii, fig. 4. $ . 
119. A. Itliome , Feld. Wien. Ent. Mon., iii, p. 180, PI. iv, fig. 1. 
<?» 9. 
120. A. Panda , var. nigerrima , n. var., PI. IV, fig. 3 $ . 
The solitary example of this species sent me by Doherty is a fe- 
male, and differs most remarkably from the figures and descriptions 
of the female of this species given by authors. It is accepted by 
Wallace as beyond question that A. Sulphurea, Van Voll., is the 
female of the variety of Panda , named Nathalia by Felder. Dr. 
Staudinger, to whom I sent a sketch of the specimen we are con- 
sidering, declares it to be undoubtedly the female of Panda , var. 
Nathalia , and states that he has a similar specimen from Menado. 
However clear Dr. Staudinger’s convictions may be, the insect is 
marvellously different upon its upper surface from Sulphurea , the 
recognized female of Nathalia , and from the female figured by Dis- 
tant in the Rhopalocera Malayana ; and I feel justified, therefore, 
in applying to it a new varietal name and in figuring it. 9 • 
