472 Mr. AM@. Butler’s List of 
This is a smaller species than the allied 7’. deva, and 
the black apical patch is not angulated internally towards 
the costa, as in that insect. 
Cauuipryas, Boisduval. 
48. Callidryas drya. 
Papilio drya, Fabricius, Syst. Ent., p. 478, n. 153 
(1775). 
Callidryas drya, Butler, Lep. Exot., p. 61; pl. xxii, 
fies. 5—8 (1871). 
C. amplitrite, Blanchard, in Gay’s ‘ Fauna Chilena,’ 
vii., p. 20; pl. 5, figs. 1, 2 (1852). 
“Common at Valparaiso, and I have taken it in the 
Cordilleras of the central provinces ; it is found also at 
Copiapo, in the North. Appears in November, December, 
March, and April; worn specimens in September, and 
in fact throughout the year. Larva on Cassia, end 
of December and beginning of January; probably 
double-brooded.”—T.. E. 
TatocuiLa, Butler. 
49. Tatochila blanchardii. (Pl. XXI1., fig. 15). 
? , Pieris theodice, Blanchard (nec Boisduval), in Gay’s 
‘Fauna Chilena,’ vii., p. 12: pl. 1, figs. la, 1b 
(1852). 
3, 2, P. autodice, Blanchard (nec Hiibner), l. c., 
p- 11 (1852). 
Common in Chili; male and female, Valparaiso. (See 
notes at end of paper). 
The ‘Pieris theodice” of Boisduval is a species 
evidently belonging to a different genus, and coming 
from ‘‘ Bourou”’ (not ‘‘ Peru,” as it has been quoted) ; 
the only excuse for placing it among these Chilian 
Pierine is to be found in a note at the end of Boisduval’s 
description—‘‘ This pretty species, approaching, by the 
under surface, the autodice of Chili, is found at Bourou” ; 
but an examination of the description of the upper 
surface ought at once to have prevented M. Blanchard 
from imagining that there could be any real affinity 
between the two species ; the words ‘‘ anticis serie postica 
duplice macularum albarum” representing a character 
not found in any of the species of Tatochila. 
