2 16 STNIOMID^. 



broadly black. Hind wiug whitish at base, the terminal area 

 broadly and irregularly black, especially in submedial interspace. 

 Hah. Amazons, Ega (Bates), 1 c? , 1 5 types. Srji. 30 millim. 



451. Chrostosoma hsematica. 



Glaucopis hmmatica, Pertj, Del. Anim. Art. p. 156, pi. 31. f . 6 (1834); 



Kirby, Cat. Het. p. 137. 

 LcBmocharis sanies, Herr.-Schaff. Aussereur. Schmett. i. f. 240 (1854). 

 LcBinocharis fenestrina, Butl. Journ. Linn. Soc, Zool. xii. p. 383 (1870) ; 



Kirby, Cat. Het. p. 137. 

 Byvladia chalconifis, Druce, P. Z. S. 1883, p. 378, pi. 39. f. 10 ; Kii-by, 



Cat. Het. p. 145. 



Dark brown ; patagia with crimson spots at base : abdomen with 

 dorsal crimson basal spot and lateral series of metallic blue spots ; 

 thorax and abdomen whitish belo^A■. Fore wing with cloudy 

 hyaline streaks on basal half below costa and in and below cell ; a 

 series of clearer hyaline postmedial streaks between veins 2 and 7. 

 Hind Aviug whitish, with diffused terminal brown band widest at 

 costa and in submedian interspace. 



Hah. Ecuador {Buckley), type f chalconitis in Coll. Druct ; 

 Brazil, 2 S , type feneatrina. Exp. 30 millim. Type f zantes in 

 Coll. Staudinger. 



452. Chrostosoma echemus. 



Sphinx echem,us,^to\\.'Pa.\).'E,\ot. iv. pi. 367 B (1781) ; Kirby, Cat. Het. 



p. 141. 

 Glaucopis dolens, Wlk. i. 148 (1854) ; Kirby, Cat. Het. p. 137. 

 LcEiiiocharis stulta, Herr.-Schaif. Aussereur. Schmett. i. p. 80. f. 258 



(1854). 



c? . Black-brown ; thorax with ciimson spots on shoulders ; 

 femora tinged with white ; abdomen with dorsal crimson spot on 

 1st segment, lateral series of metallic blue spots, the ventral surface 

 white. Fore wing hyaline, the veins and margins black-brown ; a 

 discocellular brown patch ; the inner and apical areas rather broadly 

 brown. Hind wing h) aline ; some white on basal costal area ; the 

 inner and terminal areas suffused with black. 



Hah. Surinam; Amazons, Para, 1 S {Bates), i^'^Q dolens. Evp. 

 24 millim. 



*453. Chrostosoma unxa. 



Ilipa unxa, Druce, Biol. Centr.-Am., Het. ii. p. 346, pi. 71. f. 24 (1897). 



$ . Head, thorax, and abdomen black ; vertex of head and 

 tegulaj with some blue scales : shoulders with crimson spots ; 

 abdomen with subdorsal crimson spots on 1st segment, the 2nd and 

 terminal segments with blue sj^ots, ventral surface with the first 

 four segments white ; wings yellowish hyaline, the veins and 

 margins narrowly black. Fore wing with the base black ; a black 

 apical patch. Hiud wing with the terminal band very slightly 

 dilated towards apex and expanding into a spot near tornus. 



Hah. Panama, Chiriqui, 1 5 typ t in Coll. Staudinger. Exp. 

 32 millim. 



