Pyial dae of the Sahfamily Hydrocampiiiaj. 401 



(17 <r) Amhia hcmigrammalis, sp. n. 



$ . Head, thorax, and abdomen white mixed with fulvous 

 yellow and irrorated with some black scales ; palpi white banded 

 with black ; pectus, legs, and ventral surface of abdomen white, 

 the fore tibia; banded with black. Fore wing white ; a subbasal 

 black bar from costa ; an anteraedial black line from costa to discal 

 fold and some scales at inner margin ; a broad oblique oi-ange- 

 yellow shade from below cos-ta before the postmedial line to inner 

 margin before middle, irrorated with some black scales and with 

 black strise on it on each side of the diseocellvilars ; a strong oblique 

 black ])ostmedial line from costii to discal fold, then an incurved 

 shade formed by blackish scales with the area beyond it orange- 

 yellow ; an orange-yellow bar from costa before apex, then a double 

 curved black line tilled in with silvery white ; the terminal area 

 orange-yellow, nari'owmg to a point below apex ; cilia white, black 

 at base at apex and with a black patch between veins 4 and 2. 

 Hind wing white, the basal area irrorated with black and with a 

 black patch at end of cell ; the terminal half suffused with orange- 

 yellow and slightly irrorated with brown ; a dark brown shade 

 between veins 7 and 2 before the indistinct double dark postmedial 

 line filled in with white ; a naiTOW white band defined b}' slight 

 dark lines before the termen which is yellow, the band not ex- 

 tending to tornus ; cilia white, dark brown at base from vein 4 to 

 tornus. 



Hah. PEEr, Yungas de la Paz (Seebold), 1 $ type. ^.r/>. 

 12 mm. 



(17 b) Amhia sufetulodes, sjd. n. 



$ . Head, thorax, and abdomen white mixed with dark brown, 

 the prothorax and patagia at middle with brown spots, the abdomen 

 sufl'used with brown towards extremit}', leaving white segmental 

 lines ; palpi and maxillary palpi white banded with black ; pectus, 

 legs, and ventral surface of abdomen white, the fore tibia;, s}mrs, 

 and tarsi banded with black. Fore wing Avhite, the basal and f 

 terminal areas suffused with brown, the medial area with broad 

 brownish shade ; a white subbasal band, defined on inner side by 

 black ; a white antemedial band, defined on each side by black and 

 incurved below submedian fold ; two semicircular white marks 

 defined by black on medial pai't of costa, the first with black point 

 at costa ; a small round black discoidal spot ; a postmedial white 

 band defined on each side by black, excurved to vein 5, then in- 

 curved, exj^anding somewhat at costa ; an oblique white streak 

 from apex and a blackish line before tenuen excurved at middle ; 

 a dark terminal line except at the excision at discal fold ; cilia ■ 

 white with some brown at apex and middle. Hind wing white, the 

 terminal area suffused with brown, broadly towards costa and 

 narrowing to tornus ; some broAvn near base ; a broad oblique 



