156 Dr. A. G. Butler on the 
54. Delias Kuhni. 
Delias Kuhni, Honrath, Berl. ent. Zeit. p. 295, pl. vi. fig. 2 (1886). 
Var. Delias sulana, Staudinger, Iris, vii. p. 854 (1894). 
Male, Bangkai, Celebes, from Godman and Salvin collection. 
Near to D. themis; primaries below black ; secondaries 
with about three bright yellow submarginal spots. 
55. Delias themis. 
Pieris themis, Hewitson, Exot. Butt. ii., Pier. pl. v. figs. 31, 32 (1861). 
S.E. Mindanao, Philippines. Two pairs. B. M. 
Three of the specimens are from the Godman and Salvin 
collection. 
56. Delias singhapura. 
Thyca singhapura, Wallace, Trans. Ent. Soc. ser. 5, vol. iv. p. 353, 
pl. vii. fig. 2 (1867). 
Sandakan, Labuan, Sarawak. Four males. B. M. 
Two of the specimens are from the Godman and Salvin 
collection. In Hewitson’s collection there are three males 
and a female (including Wallace’s types). 
57. Delias agoranis. 
Delias agoranis, Grose Smith, Ann. & Mag. Nat. Hist. ser, 5, vol. xx. 
p- 266 (1887) ; Rhop. Exot., Del. pl. 1. figs. 7, 8. 
Mergui. Three males. B. M. 
58. Deltas cathara. 
Delias cathara, Grose Smith, Ann. & Mag. Nat. Hist. ser. 6, vol. xii. 
p. 34 (1893) ; Rhop. Exot. ii., Del. pl. v. figs. 7, 8 (1895). 
Kina Balu, N. Borneo. 
Allied to D. singhapura and to the following species. 
59. Delias baracasa. 
Delias baracasa, Semper, Reis. Phil. ii. v. p. 230, pl. xxxiv. fig. 2 
(1890). 
S.E. Mindanao. 
Von Mitis says that this “is most certainly nothing more 
than an aberration of J. mindanaénsis, in which the whole 
of the marginal spots on the under surface of the hind wings 
have become white.” If this is correct, D. cathara must be 
a parallel form of D. hyparete; but, to my mind, there is no 
certainty in the matter. Both insects are considerably 
smaller than the red-spotted species, and fall naturally into 
the D. singhapura group. 
