82 Mr. P. T. Lathy on the Castniine in the 
to red spotting, of hind wing, and I feel sure that with a long — 
series one. would find all forms of passage from typical 
paltasia to a form almost without red, and from the wide-— 
banded variety to the extreme form wmbratula, which has — 
black hind wings. 
1 g,1 2,n0 locality; 1 @, Santa Catharina: these are — 
typical pallasia. 12 8 6, 2 2 9, Rio de Janeiro, Brazil: 
form lativitia, Strand. 1 9, Sao Paulo, Brazil: form n7- 
grescens, Houlb. 2 6 8,1 ¢, without locality: form wmbra-— 
tula, Strand. 
TImara satrapes, Koll. 
Castnia satrapes, Koll, Aun. Wien. Mus. i. p. 216, pl. xii. fig. 3 (1839). 
The specimen in the collection before me agrees almost | 
exactly with Westwood’s figure [Trans. Linn. Soc. Lond. 
ser. li., Zool. vol. i. tab. xxxi. fig. 4 (1875) ]; the subapical 
spots of fore wing are wanting and the submarginal spots in 
the black border of hind wing are more reddish brown than 
in those of the figure. I cannot guarantee the exactitude of 
locality, as the specimen was purchased, and not received 
direct. 
1 9, Rio de Janeiro, Brazil. 
Imara satrapes catharina, Preiss. 
Castnia satrapes, var. catharina, Preiss, Neue & Sett., Art. Cast. p. 7, 
pl. 1. fig. 1, pl. iv. fig. 3 (1899). 
1 g, Rio Grande do Sul, Brazil. 
Prometheus cochrus, Fabr. 
Papilio cochrus, Faby. Mant. Ins. pt. ii. p. 25. no. 263 (1787). 
The specimen from Sao Paulo differs from those from Rio 
in having the white markings of hind wing of more equal 
size, thus giving the impression of a white band rather than 
a white patch; the abdominal red patches are also much 
smaller, and in this respect resemble those of garbe’, Foett. 
4 3 6, Rio de Janeiro, Brazil; 1 ¢, Sao Paulo, Brazil. 
Prometheus garbet, Foett. 
Casinia garber, Foett. Rey, Mus. Paul. vol. v. p. 659, pl. xvi. fig. 6 | 
(1902). 
586,52 3, Rio Grande do Sul, Brazil. 
