Publ. 24. XI. 1932. CH ADI SR A. By Dr. M. Dbaudt. 993 
line bordered with white; a dark grey shadow in the cell-end, dusted light brown before it; black subterminal 
spots near the costal margin and inner margin, the latter spots smaller. Hindwing brownish, darker distally. 
Costa Rica. 
C. lauta Scks. has light brown forewings, white at the distal margin and strewn with grey, broadest lauta. 
in the middle and above the anal angle; inner margin purely white, the veins strewn with black and white, 
traces of black transverse lines in the brown area; the dentate marginal line is dark grey. Hindwing white 
with a dark marginal shadow. Expanse of wings: 31 mm. British Guiana. 
C. lautina Dogn. is very closely allied to lauta. Forewing grey, partly mixed with reddish-yellow, with lautina. 
hlack fragmentary transverse lines; a white crescent at the cell-end with a white spot before it; a black crescenti- 
form line in the white marginal area. Hindwing dingy white with a blackish marginal band. Expanse of wings: 
37 mm. French Guiana. 
C. Ulrica Schs. Body brownish sand-coloured, intermixed with white, with a darker collar. Forewing Ulrica. 
sand-coloured, dusted with brownish-grey subcostally, with brown transverse lines, the anterior ones only 
visible below the cell, the posterior line dentate, forming two blackish-brown crescents above the inner margin, 
another fine blackish-brown line behind it, being vertical between 6 and 4, then undulated to the inner margin, 
a brownish-black streak behind it above 2, and smaller ones above it, followed by the faint white subterminal 
line. Hindwing white, costal and distal margins brown. Expanse of wings: 38 mm. Amazons. 
C. ezrana Schs. is similar to lautina. Body brownish, intermixed with white. Forewing light reddish ezrana. 
brown, costal margin, inner margin, and marginal area strewn with white, with short black basal longitudinal 
streaks; transverse lines indistinct, darker, double, the anterior one filled with white; 2 small black spots at 
the cross-vein; the brown subterminal shadow bordered with white distally, more purely white and widened 
below 4; marginal area spotted white. Hindwing brownish-white with darker veins and a broad dark margin 
and 2 white lines above the anal angle. Expanse of wings: 41 mm. Brazil (Rio Purus). 
C. celsa Schs. is near tenuis (152 e) and lauta ; anterior body white mixed with brownish, abdomen celsa. 
drab, somewhat ochreous basally, white at the end. The white fore wing is strewn with brownish, less so in 
the marginal area; the dark transverse lines are fiire, the antemedian line bordered inside with a purer white, 
scaled black behind it on the median vein and submedian fold, a small white spot at the cross-vein; a broad 
brown shadowy band behind the fine postmedian line, spotted black analwards, faded brown subterminal 
shading. Hindwing white, narrowly brown at the margin and the ends of the veins. Expanse of wings: 36 mm. 
Bolivia (Rio Songo). 
C. emeteria Schs. differs from the similar extranea (153 a) in its lighter colouring and intermixed emeteria. 
reddish-yellow markings. Thorax brownish sand-coloured, more reddish on the vertex and collar, intensely 
mixed with white on the tegulae, abdomen brownish above. Forewing silvery white, scantily strewn with 
brown sand-colour, with double blackish-brown transverse lines, the subbasal line cutting a reddish-yellow 
spot at the base of the inner margin, the antemedian line filled with brown downward from the cell and distally 
bordered with reddish-yellow, a yellow crescent at the cell-end; brown dusting at the inner margin before and 
behind the post-median line: a subterminal row of black internerval streaks arid spots. Hindwing white, broadly 
brownish at the margin. Expanse of wings: 36 mm. Brazil (Rio Purus). 
C. argentata Drc. Forewing dark brown with a silvery shine, with a yellowish-brown basal line and argentata. 
cell-end spot, with fine dentate black median and postmedian transverse lines; the distal margin is broadly 
silvery grey with a series of black marginal streaks. Hindwing greyish brown, with yellowish hair at the inner 
margin. Expanse of wings: 45 mm. South-Eastern Peru. 
C. fitilla Dogn. ( 1 52 f) has white forewings marked brown, with double transverse lines, the anterior fitilla. 
one interrupted in the cell, the posterior one followed by dentate-like striation enclosing black spots, a white 
undulate line behind it; upper half of marginal line straight, lower half undulate. Hindwing white with a black 
costal-marginal and distal-marginal band. The 2 is much darker with darker hindwings. Espanse of wings: 
43 mm. French Guiana. 
C. paragorna Schs. (152 f) is allied with fitilla] body brown intermixed with white hairs. Forewing paragorna. 
brownish olive, intensely dusted with white, especially basally and at the costal margin with double blackish- 
brown dentate transverse lines, with a white streak behind the anterior line below vein 2, the posterior line 
removed inwards on 5. filled with white between 2 and the inner margin, black streaks behind it between 5 
and 8, and a larger spot below vein 2; marginal area more or less white. Kindwing white, broadly smoked 
at the margin, darker in the $. Panama (Lino), Brazil (Rio Purus). 
C. albolilacea Dogn. Forewing white in the basal half, distally light violet with black strewing, 4 albolilacca. 
sharply dentate fine black lines in the white part, a double line on the border of the two colours; a similar 
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