318 Mr. W. L. Distant on Homoptera. 



base, moderately attenuated at apex, which is rounded, 

 distinctly arched at base of costal margin. 



Long., excl. tegm., $ ? 7-8 mm.; exp. tegm. 24-27 mm. 



Hab. Queensland {F. P. Dodd, Brit. Mus.). 



Genus Atracis. 

 Atracis, StSl, Hem. Afr. iv. p. 250 (1866). 



Type, A. pyralis, Guer. 



Atracis basistigma. 



Elidiptera basistigma, Walk. List Horn., Suppl. p. 60 (1858). 



Atracis humeralis, Melich. (part.) Ann. Hofmus. Wien, xvii. p. 187 



(19C2). 

 Flatoides humeralis, Fowl, (part.) Biol. Centr.-Am., Rhynch. Horn. i. 



p. 60 (1900). 

 Flatoides basistigma, Fowl. loc. eit. p. 61. 



Hab. Mexico. 



Atracis humeralis. 



Elidiptera humeralis, Walk. List Horn., Suppl. p. 70 (1858). 

 Flatoides humeralis, Fowl, (nee Walk.) Biol. Centr.-Am., Rhynch. Horn. 



i. p. 60 (1900). 

 Atracis humeralis, Melich. (nee Walk.) Ann. Hofmus. Wien, xvii. 



p. 187 (1902). 



Hab. Central America, Amazons. 



Both Fowler and Melichar have confused the references of 

 this species by citing the Flatoides humeralis, Walk. (List Horn, 

 ii. p. 405, 1851), which is a Ricaniid, and, as correctly given 

 by Melichar previously (Mon. Ricaniid. p. 297, 1898), Vutina 

 atrata, Fabr. 



Genus Uysanus. 

 Uysanus, Dist. Ins. Transvaal, p. 205 (1908). 



Type, U. fiuctuans, Dist. 



Uysanus nebulosa. 



Atracis nebulosa, Melich. Ann. Hofmus. Wien, xvii. p. 180, t. ix. fig. 11 

 (1902). 



Hab. Cameroons. 



Genus Flatoides. 



Flatoides, Gu£r, Regn, Anim., Ins. p. 862 (1838) 

 Typo, F. toririx, Guer. 



