Collection of Madame Gaston Fournier. 83 
Orthia therapon, Koll. 
Castnia therapon, Koll. Ann. Wien. Mus. vol. i. p. 218, pl. xiii. fig. 3 
(1839). 
The principal variation of this species appears to be in the 
yellowish spotting of the marginal black border of hind wings. 
Houlbert rightly remarks [Etud. Lép. Comp. xv. p. 505 
(1918) | that this character is individual and not sexual ; 
Madame Fournier’s series of males varies from a specimen 
with but a faint indication of a yellowish spot at anal angle 
to another which has a series of seven spots. 
11 83,2 2 2, Rio de Janeiro, Brazil. 
Cyanostola diva chiriquensis, Strand. 
Castnia diva chiriquensis, Strand, in Seitz. Grossschmett. Erde, vol. vi. 
Pigld (1913). 
2 2 2, Chiriqui. 
Cyanostola diva tricolor, Feld. 
Castnia tricolor, Feld. Reise ‘ Novara,’ Lépid. iv. pl. Ixxix. fig. 8 (1874). 
1 2, Bogota, Colombia. 
Haemonides ras Cram. 
Papilio cronis, Cram, Pap. Exot. vol. ii. p. 125, pl. elxxviii. fig. A 
(1777), 
This species appears to be exceedingly rare, and, with the 
scanty material to work upon, it is very difficult to say 
whether there are several races or not. Houlbert had appa- 
rently no specimen for examination, and was only acquainted 
with the various figures. I am inclined to think that 
Cramer’s figure, without black band on hind wing below, 
represents an extreme aberration, and that Strand’s figure re 
Seitz. Grossschmett. Erde, vol. vi. pl. vi. ¢ (1913), represents 
the other extreme with heavy black band on hind wing below. 
The two females before me are intermediate between these 
two, and one of these has the band slightly more accentuated 
than the other. Therefore I think this character is of no 
specific value whatever, and of doubtful subspecific value ; 
one of the females has the nervular white rays of tore wing 
well marked, as in Cramey’s figure. 
The males have the underside of hind wing entirely 
without dark band; the two specimens differ slightly, 
inasmuch as one of them somewhat resembles the female in 
G* 
