102 



LlTHOSIADJfi. 



cell and anastomosing with them to form an areole ; 11 from cell ; the male 

 with elongate fovea below middle of cell with tuft of hair in it on underside. 

 Hind winy- with veins 3 and 5 stalked, 4 absent: 6, 7 from upper angle; 8 

 strongly curved from middle of cell, the costa highly arched. 



In key diners from Neritos in the fore wing having vein 10 anastomosing 

 with 7, 8, 9 to form an areole. 



*2020 o. Haplonerita simplex. 



Idalua simplex, Roths. Nov. Zool. xvi. p. 23, pi. 4. f. 10 (1909). 



<j . Head and thorax crimson tinged with brown ; palpi crimson ; 



'antenna with the basal half crimson, then brown, and the apex 



whitish; pectus and legs crimson; abdomen crimson with some 



pale hair at base. Fore wing crimson tinged with brown, the 



31. — Haplonerita simplex, $. 



costal edge bright crimson; a bright crimson line just before 

 termen, which is narrowly yellow except at apex and tornus; cilia 

 yellow. Hind wing pale crimson, the cilia whitish except towards 

 apex ; the underside with the costal area deeper crimson. 



Hah. Surinam, Maroewym Valley, A roewarwar Creek (Klages), 

 type \ 6 in Coll. Rothschild. Exp. 40 millim. 



Genus SYNTOMOSTOLA. 

 Syntomostola, Dogn. Het. Nouv. Am. Sud, v. p. 11 (1912) 



Type. 

 xanthosoma. 



Proboscis fully developed ; palpi upturned, slender, the 2nd joint reaching 

 to vertex of head, the 3rd short; antennae of male with bristles and cilia; 

 build slender; tibisa with Die spurs short; abdomen smoothly scaled, long. 

 Fore wing long and narrow, the apex produced, the termen obliquely curved ; 

 vein 3 from well before angle of cell ; 4, 5 from angle ; the discocellulars 

 oblique ; 6 from upper angle; 7, 8, 9 stalked ; 10,11 from cell. Hind wing 

 with the cell very short ; vein 2 from angle ; 3 and 5 strongly stalked, 4 absent ; 

 6 7 coincident ; 8 from middle of cell ; the tornus produced to a lobe. 



In key differs from Neritos in the hind winy having the cell very short with 

 vein 2 from its angle. 



*1542rt. Syntomostola xanthosoma. 

 Syntomostola vanthosoma, Dogn. Hot. Nouv. Am. Hud, v. p. 11 (1912). 



S . Head and thorax black ; palpi with the 2nd joint whitish in 

 front towards tip ; abdomen orange-yellow with some black at 



