EUCEREON. 51] 



an oblique series of spots on the veins beyond the cell ; a subterminal 

 band, broad and curved below costa, interrupted between veins 

 3 and 4 and bent out to tornus ; a terminal band from apex to 

 vein 3. Hind wing fuscous. 



Fore wing with vein 6 from below angle of cell; hind wing Avith 

 vein 3 separate from 4, 5. 



Hah. Panama, Chiriqui {Cliampion)^ 2 (5" , 2 5, Godman-Salvin 

 Coll. ; Venezuela. Exp., cS 80, $ 34 millim. 



1125. Eucereon aroa. (Plate XVII. fig. 15.) 



Eucereon aroa, Schaus, P. Z. S. 1894, p. 229. 



Eucereon costulatum, Druce, Biol. Centr.-Am., Het. i. p. 87 (part). 



S . Head, thorax, and abdomen fuscous : vertex of head wdth 

 two orange spots ; shoulders with orange spots ; patagia striped with 

 orange; legs mostly pale ; abdomen with the last segment orange, 

 the first two segments with pale ventral patches followed by yellowish 

 sublateral patches. Fore wing greyish, tinged in parts with yellow, 

 the veins and submedian interspace streaked with fuscous to beyond 

 the cell ; a slight streak in middle of cell, with mark on costa above 

 it ; a discocellular lunule conjoined to the costa ; traces of an oblique 

 series of points on the veins beyond the cell ; an oblique series of 

 three spots from costa before apex to termen at vein 3 ; some 

 diffused fuscous on apical part of termen. Hind wing pale, with 

 fuscous suffusion on terminal area, especially towards apex. 



^ . Abdomen with the last two segments orange, the ventral 

 surface white to near extremity. 



Fore wing with vein 6 from below angle of cell ; hind wing with 

 vein 3 separate from 4, 5. 



Hob. Mexico, Cordova (i?M)}?e7z), 1 cT , 1 $ ; Guatemala (C7iam- 

 2non), 1 2 1 Godman-Salvin Coll. ; Venezuela, type in Coll. Schaus. 

 Exp., 6 32, $ 34 millim. 



1126. Eucereon scytoii. 



Sphinx sexton, Cram. Pap. Exot. ii, pi. 99. B (1777) ; Kirby, Cat. Het. 

 p. 202. 



Head, thorax, and abdomen fuscous, the first two with patches of 

 grey ; vertex of head with two orange spots ; patagia streaked wdth 

 orange ; abdomen with the extremity orange, and paired ventral 

 white bands. Fore wing grey tinged with brown, the veins, cell, 

 and submedian interspace streaked with black ; an antemedial line 

 angled below costa and in submedian interspace ; a postmedial line 

 oblique from costa to vein 3, where it is angled, then strongly 

 incurved to middle of inner margin ; a pale patch with dentate outer 

 edge beyond it from costa to vein 3 ; the terminal area dark, with more 

 or less conjoined and very irregular grey spots in the interspaces. 

 Hind wing semihyaline fuscous, darker towards termen. 



Hah. Surinam ; Brazil, Sao Paulo, 1 c? . Exj). 32 millim. 



