90 Messrs. J. J. Joicey and W. J. Kaye on new 
Sometimes the yellow of the band is extended inwards into 
the cell and embracing the lower black spot between veins 
2,3. Apex completely black. 
Hind wing above brownish ochreous, with very irregular 
black marginal band, much the heaviest on the inner half. 
A transverse row of rather elongated wedge-shaped black 
spots, the last spot merging with the outer margin and curved 
up towards costa. No yellow terminal spot. 
Palpi with first and second joints white below and base of 
antennee with white points. 
Expanse 78-86 mm. 
Hab. N. Peru, Charape, 4000 ft. (4. #. & F. Pratt, 
191:)5 
Heliconius aristiona pratti, J. & K., subsp. n. 
A small dark race of H. aristiona resembling aristicna 
aristiona. 
Fore wing above with a large discal area chestnut ochreous 
extending towards base along costal and median veins. A 
heavy black streak along inner margin, sometimes stopping 
halfway. A very heavy black wedge-shaped area within 
the cell. Discoidal black spot heavy, joined to narrow costal 
black stripe. A heavy black spot close to cell between veins 
2,3 and a much smaller one between veins 3, 4. Chestnut- 
ochreous projection of discal band above vein 3 rather narrow. 
Hind wing black, with a commencement of a dark chestnut- 
ochreous (or slightly reddish) marginal band. Inside this is 
a triangular patch of the same colour. 
Expanse 33 mm. 
Hab. N. Peru, Charape, 4000 ft. (A. #. & F. Pratt, 
1912). . 
It is possible this is an altitudinal race, taking the place 
of aristiona aristiona. 
Heliconius clysonimus apicalis, ab. semirubra, J. & K., ab. n. 
Fore wing above as in typical clysonimus apicalis. 
Hind wing with a narrow transverse red band rather less 
than half the width of the normal form even at its widest 
between veins 2,3; thence outwardly the band is reduced 
and gradually merges into the black ground-colour, From 
vein 2 to inner margin the band is only traceable. 
Hab. Colombia, slopes of Choco, 5200 ft., Sept. 1909. 
