Lepidoptera of the Amazons. 339 
57. Acidalia vinocinctata. 
Acidalia vinocinctata, Guenée, Phal. i. p. 483, n. 826 ; 
pl. 15, fig. 6 (1857). 
Forest behind Arimanahy, 1st January, 1875. 
58. Acidalia juruana, n. s. 
Creamy white ; the centre of the wings sparsely irro- 
rated with black scales ; primaries crossed just beyond 
the middle by two interrupted olivaceous lines, approxi- 
mated in the centre, but divergent at their extremities, 
the outer line dotted with black, and immediately followed 
on the median interspaces by an abbreviated litura and 
a minute spot of the same colour; a barely visible 
and very slender zigzag submarginal olivaceous line ; 
secondaries crossed at basal third by a_ biundated 
olivaceous line which does not reach the costa; a black 
spot beyond it at the end of the cell; two closely approxi- 
mated parallel olivaceous sinuated discal lines, the inner 
one dotted with black ; a slightly irregular, very slender 
and indistinct, submarginal line; margin dotted with 
black towards the apex; front of head bronze-brown ; 
antenne slightly brownish; under surface white, the 
wings towards the base, and the body sordid ; expanse of 
wings, 7 lines. 
Rio Jurua, 7th November, 1874. 
This little species appears to be allied to A. purata of 
Guenée. 
59. Acidalia calidata. 
Acidalia ? calidata, Walker, Cat. Lep. Het. xxvii. 
p- 1599 (1862). 
Braga, Rio Javary, 7th February ; Rio Madeira, 26th 
May; Gaviao, Rio Jurua, 10th November, 1874; Boa- 
ventura, Rio Jutahi, 24th January, 1875. 
60. Acidalia stictopteris, n.s. 
Primaries above lilacine-grey, washed with ferruginous, 
irrorated with minute black scales, and crossed beyond 
the cell by three iregular angulated indistinct grey 
lines; a small grey spot at the end of the cell; a dot in 
the cell, and a submarginal series black; fringe laky 
brown ; secondaries rather small, sericeous whity brown, 
