Lepidoptera of the Amazons, 81 



Genus Hydrias, Ilerrich- Scliaffer. 



152. Hydrias albidifascia. 



Hydrias albidifascia, Walker, Lep. Het. vl. p. 1402 

 (1855). 

 Rio Solimoes, 9tli December, 1874; Rio Jutalii, 25tli 

 January, 1875. 



153. Hydrias rivulosa. 



Hydrias rivulosa, Moeschler, Schmett.-Fann. 

 Suri'n. p. 47, pi. 10, fig. 39 (1878). 

 Pupunhazinho, Rio Jurua, 8th and 12tli November, 

 1874. 



Nearly allied to the preceding species ; Herr Moeschler's 

 desci'iption is just published. 



154. Hydrias fasciolata, n. sp. 



Primaries ferruginous, with a central belt and a sub- 

 apical streak irrorated with whity-brown ; a black-edged 

 pale brown litura at the end of the cell ; a dark-edged 

 discal zigzag whitish line ; a submarginal series of white- 

 bordered black spots ; secondai'ies as in the two preceding 

 species, but greyer ; thorax and sides of abdomen brown ; 

 centre of abdomen whitish, crossed by abbreviated black 

 bars or spots ; wings below uniformly pale reddish-brown, 

 with a submarginal whitish-bordered grey streak ; se- 

 condaries crossed in the middle by a straight diffused 

 greyish streak ; body rather paler than the wings : ex- 

 panse 1 inch 6 lines. 



Amazons. No exact locality or date. 



155. Hydrias morosa, n. sp. 



Fuliginous brown ; primaries with the basal area black- 

 ish ; an irregular white- speckled central belt limited by 

 two zigzag black lines ; a ^-shaped submarginal series of 

 black spots ; fringe dark, intersected by a paler line ; 

 secondaries with whitish apical area, bounded within by a 

 central dusky transverse line ; an apical blackish spot ; 

 thorax darker than abdomen ; under surface considerably 

 paler sericeous, especially along the veins of the wings : 

 expanse 1 inch. 



Lake Cararaucu, 17th April, 1874. 



156. Hydrias distincta. 



Allied to Hydrias nocens, but the wings of a more 

 uniform pale reddish-brown tint ; markings similar, ex- 



TRANS. ENT. SOC. 1878. — PART I. (aPR.) G 



