PAPILIONIDiE. 
59 
Variety b. 
S . Princeps dominans Hyppason, Iliibn. Samml. Exot. i. t. 124. 
Papilio Hippason, pt., Boisd. Sp. Gen. Lep. i. p. 281. 106. 
The band, which commences in the middle of the inner margin of the primary wings, is narrower throughout 
and is whiter in colour than that on the Demerara specimen contained in the collection and on the figure given 
by Cramer. 
Female. PI. X. f. 3. — The primary wings black, with the summits clearer ; a large white space occupies the 
middle of the wing, which is divided into four spots ; that within the discoidal cell at the apex of the median 
nervure is very slightly apparent, the second is between the second discoidal and first median nervule, and the 
next is between this latter nervule and the second median nervule, both of these touch the median nervure ; the 
fourth spot is between the second and third median nervules, not touching the median nervure. The secondary 
wings black, with the borders between the dentations slightly fringed with white ; a transverse curved band 
composed of seven spots, the spot at the anal angle large and dilated at the posterior end, the second and third 
are the longest and oblong ; the fourth to the sixth each decreasing in size towards the anterior angle ; all these 
spots are scarlet, with the anterior part more obscured, but the seventh, which is between the costal nervure and 
the first subcostal nervule, is white and of a lengthened form. 
The under surface of the primary wings is brownish black, showing the same white space as on the upper side. 
The under surface of the secondary wings is deep brownish black, with the same spots as on the upper side, but 
they are pinkish white, with the anterior part scarlet, except the seventh, which is white ; a crimson mark 
between the basal part of the median nervure and the submedian nervule. 
In Collection (Brit. Mus.) from Para. 
269. Papilio Euristeus. 
Papilio Euristeus, Cram. Pap. Ex. t. 29. f. F. Boisd. Sp. Gen. Lep. i. p. 282. 107. Westw. Gen. of D. 
Lep. Add. p. 529. 
Papilio Dimas, pt., Fair. Ent. Syst. iii. i. p. 16. 47. 
Papilio Hippason, pt., Godt. Encyc. Meth. ix. p. 35. 30. 
Priamides Euristeus, Hiibn. Vers. bek. Schmett. p. 87. 
Surinam. 
270. Papilio Oplens. 
Papilio Opleus, Godt. Encyc. Meth. ix. p. 33. 22. Boisd. Sp. Gen. Lep. i. p. 281. 105. E. Doubt. Gen. of 
D. Lep. p. 19. 215. 
South America. 
271. Papilio Ilus. 
<? . Papilio Ilus, Fabr. Ent. Syst. iii. i. p. 17. 51. Jones, Icon. ined. i. t. 29. Godt. Encyc. Meth. ix. p. 33. 21. 
Boisd. Sp. Gen. Lep. i. p. 280. 104. E. Doubt. Gen. of D. Lep. p. 19. 218. 
America. 
According to the figure in Jones’s leones this species is very like P. Harmodius ; except that there are only 
three spots below the discoidal cell and a small one at the anal angle on each of the secondary wings. 
272. Papilio Harmodius. 
Papilio Harmodius, E. Doubt. Ann. Nat. Hist, xviii. (1846) p. 374. Id. Gen. of D. Lep. p. 19. 223. 
PI. VII. f. 2. — “Above, anterior wings fuscous black, with bright olive-green reflections, marked with a 
large white spot below the cell, divided into two unequal parts by the first median nervule, and slightly crossing 
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