Butterflies collected in Chili. 483 
PAPILIONIDA. 
PIERINA. 
44, Colias vauthiert, Guér. 
“‘ Appears to be common throughout Chili; occurs at 
a great elevation in the mountains, and is to be found 
from October to May.” 
45. Colias minuscula, Butl. 
‘Tn August and the beginning of September only the 
small specimens which you will find in the collection are 
found (? early brood of vauthieri or another species)* ; 
the larger ones appear in October, and the small ones are 
not seen again until the following August.” 
49. Tatochila blanchardu, Butl. 
“Common in the Cordilleras of the central provinces 
at the end of January, and at Valparaiso from the 
end of September to April. I think there must be at 
least three broods.” 
PAPILIONIN At. 
52. Papilio bias, Roger. 
‘*T believe there is only one brood of larve each year, 
but the butterflies emerge at intervals.” 
HESPERIIDA. 
54. Pyrgus americanus, Blanch. 
‘Valparaiso, November and December, March and 
April; Cauquenes, January; and Chillan, March.”— 
s iesps a 
It is possible that more than one species is included 
in this note; as also in the following applied to P. notatus 
(female of americanus). ‘“‘ Valparaiso, September ; 
scarce. Commoner at Cauquenes in January.” 
* Undoubtedly the latter.—A. G. B. 
