-KTHRIA. 351 



tibiae and spurs white ; ])atagia slightly streaked with wliite scales ; 

 abdomcQ black above, slightly shot with blue ; a dorsal series of 

 yellowish spots ; the tufts on anal segment crimson at sides, black 

 at middle ; the lateral and ventral surfaces ochreous, with crimson 

 series of lateral spots and black ventral marks ; wings hyaline, 

 the veins, and margins rather broadly, black. Fore wing with 

 white point at base of costa ; the fascia on inner margin expanding 

 to base and with slight yelloAvish streaks on it ; a discoidal black 

 spot ; the terminal band expanding to apex and bflow vein 2. 

 Hind wing with the terminal band wide at apex, narrowing to 

 tornus. 



Hah. Amazons, Para, 2 J , types {Bates). Exy. 34 miilim. 



*771. ^thria ebnnieifera. 



Glaucojns ebumeifera, Feld. Eeis. Nov. pi. 102. f. 21 (1874) ; Kirby, Cat.. 

 Het. p. 151. 



<S . Head, thorax, and abdomen black ; palpi in front, basal joint 

 of antennse, cheeks, coxa?, and stripes on fore femora white ; tegnlae, 

 patagia, and metathorax with patches of blue ; abdomen with the first 

 three segments blue above ; paired dorsal points and lateral crimson 

 spots on first four segments ; a dorsal series of white points and lateral 

 series after 4th segment; the ventral surface with triangular white 

 patches on 2nd to 4th segments and paired spots on the next two. 

 Pore wing hyaline, with the veins, and margins broadly, blick ; the 

 basal area black, with basal blue patch ; a discoidal black bar 

 conjoined to costal fascia ; the terminal band expanding at tornus 

 and slightly towards apex. Hind wing hyaline, the veins, base, and a 

 broadterminal band black, the last expanding between veins 2 and 1. 



Hob. Amazons. Exp. 38 miilim. Type t in OoU. Rothschild. 



772. .ffithria gracilis. 



Hyela gracilis, Moschl. Verh. zool.-bot. Ges. Wien, xxvii. p. 637, pi. 8. f. 6 

 (1877) ; Kirby, Cat. Het. p. 1.50. 



c? . Head, thorax, and abdomen black-brown suffused with whitish 

 blue; abdomen with slight white dorsal streak; the sides of last 

 two segments crimson, the terminal tufts crimson with three slight 

 black tufts in them ; wings opalescent hyaline, the veins, and 

 margins slenderly, black. Fore wing with the base of inner margin 

 bluish ; a slender discocellular bar conjoined to costal fascia. 



2 , Abdomen with the terminal segment and anal tuft crimson ; 

 fore wing without the discoidal bar ; both wings with the terminal 

 band rather bi'oader. 



Hab. Surinam, type t 2 in Coll. Staudingcr ; Brazil, Petropolis, 

 1 d (H. Doer). Exp. 34 miilim. 



773. .Ethria dorsilineata, n. sp. (Plate XII. fig. 19.) 



2 , Head, thorax, and abdomen black ; tegulte and patagia edged 

 with white ; thorax and abdomen with two fine dorsal white lines ; 



