24 Annals Entomological Society of America [Vol. IV, 



tibiae I and II blackish above, tarsi long, but apical joint much longer 

 than basal, spurs about as long as two joints. Wings hyaline, outer 

 margin near tip fumose, more prominent in hind wings, a spot on fork 

 of cubitus, one below stigma, two on radius beyond stigma, one at 

 anastomosis of cubitus and median, and an oblique one at end of anal 

 vein, black, some small dots along anal vein beyond its middle; hind 

 wings unmarked, venation mostly pale, the subcosta, radius, and 

 cubitus faintly dotted with dark. Wings long and slender, acute at 

 tips, 7 crossveins before radial sector, 10 or 11 branches of radial sector 

 in both pairs; the anal (in forewings) runs parallel to cubital fork for 

 some distance, six or seven cross-veins between them. 

 Expanse 64 mm. 



From Bismarckburg, Togo. 



Macronemurus melanthe n. sp. 



Face yellowish, interantennal mark and vertex entirely black; 

 antenna? brown, darker at tips; pronotum a little broader than long, duli 

 yellowish brown, with indistinct dark marks, a pair in front, a pair 

 behind, and the outer posterior edges black; thorax mostly black; 

 abdomen blackish; legs pale, femora and tibia- dotted with red brown, 

 tarsi long and slender, last joint as long as the first three joints, spurs 

 only a little longer than basal joint. Wings hyaline, venation pale, 

 almost unmarked, stigma not distinct. Wings long and slender, acute 

 at tips, 6 crossveins before radial sector in forewings. 11 branches of 

 radial sector in both pairs; in forewings the anal vein runs parallel to the 

 cubital fork farther than in other species < except iolanthe). there being 

 five to seven crossveins between them. Male abdomen is longer than 

 the wings, the appendages rather long, but not one-half as long as the 

 penultimate joint. 



Expanse 58 mm. 



From Bismarckburg, Togo. 



Macronemurus euanthe n. sp. 



Head yellow, a black band above and below antenna?, a narrow trans- 

 verse line across front of vertex, and a curved row of six small dark 

 spots behind, behind this a median spot; antenna? rather long, pale, 

 faintly annulate with brown, pronotum not much broader than long, 

 pale yellowish, two submedian spots on front margin, a median spot 

 behind, and a stripe each side, brown, the latter not reaching front 

 margin; thorax yellow, spotted with dark, anterior lobe with two spots 

 and the anterior margin dark, scutelli with median dark stripe, and dark 

 streak over base of wings ; abdomen shorter than wings, dark, pale on base, 

 white-haired; legs pale, some dots on the hind femora, a sub-basal and 

 apical mark above on tibia? I and II, and tip of tarsus dark, long erect 

 bristles on femora and tibia?, last joint of tarsus nearly as long as the 

 others together, spurs as long as three joints (leg I) or two joints I leg 

 III). Wings hyaline, nearly all crossveins dark, and margined with 

 pale brown, longitudinal veins pale, the radius and cubitus with dark 

 dots; in hind winsjs the crossveins not margined, but some dark dots 



