NU MGAVES PACE TD, 
CATAGRAMMA. X. 
CATAGRAMMA FELDERI. 68, 69. 
Urrrrsipr. Male black. Anterior wing crossed by a broad oblique band of 
orange. Posterior wing with a large space of ultra-marine blue. 
Unpersipr. Anterior wing with the band of orange as above, but connected 
to the base of the wing by a narrow band of paler colour, which passes through the 
cell ; a band of pale yellow near the apex, and at the apex a line of white. Posterior 
wing ochre-yellow, crossed obliquely from the middle of the costal margin to the 
anal angle by a broad black band, which is traversed by seven white spots; crossed 
before the middle by two bands of black, one curved and parallel to the abdominal 
margin, the other straight, meeting each other, and the central band near the anal 
angle: the abdominal margin, the nervures below the middle, and a submarginal 
line, black ; the outer margin from its middle also broadly black, marked with lunules 
of blue and white. 
Expan. 2346 in. Hab. Upper Amazon. 
In the Collection of W. C. Hewitson. 
I have pleasure in dedicating this very distinct species to the Messrs. Felder, father and son—two 
ardent brother lepidopterists. On the upperside it resembles closely many species ; on the underside it 
is very different from all. 
CATAGRAMMA CERYX. 70, 71. 
Urpzrrsipe. Male black. Anterior wing crossed obliquely at the middle by a 
band of blue-green; a spot of white near the apex. Posterior wing with the centre 
ultra-marine blue, the outer margin pale rufous-white. 
Unpersipr. Anterior wing black; the base pale yellow, followed by carmine ; 
the apex rufous-white, with a submarginal black line. Posterior wing pale brown, 
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