1058 LIST OF D1PTERA. 



Longina, Wiedemann. 



Longina Wiedemanni, Pert?/, Del. Anim. Articul. 188, pi. 37, 



/.II. 

 a. Brazil. From Mr. Walker's collection. 



Nerius, Wiedemann. 



Nerius fuscus, Wied. Anal. Entom. 15,/. 1. Auss. Zweif. ii. 550, 



2, pi. 10, /. 2. 

 a. Brazil. Presented by J. P. George Smith, Esq. 



Nerius fuscipennis, Macq. Dipt. Exot. ii. 3, 241, 1, pi. 325, 

 /5. 



a. Philippine Islands. From Mr. Wood's collection. 



b. Philippine Islands. From Mr. Wood's collection. 



Nerius rubescens, Macq. Dipt. Exot. ii. 3, 242, 2, pi. 32, /. 6. 



a. Madras. Presented by Walter Elliot, Esq. 



b. Bengal. 



Ulidia, Meigen. 



Ulidia demandata, Meig. Dipt. v. 386, 1, pi. 53, /. 12. Macq. 



Hist. Nat. Dipt. ii. 504, 1. Musca demandata, Fabr. Ent. 



Syst. Suppl. 564. Tephritis demandata, Fabr. Syst. And. 



324, 37. Chrysomyza splendida, Fall. Scenop. 4, 1. 

 a. England. Presented by F. Walker, Esq. 



Ulidia melanopsis, n. s., fern. Viridis, nitens, capiteferrugineo, facie 

 alba antice nigra, abdominis lateribus ceneis,palpis nigris,anten- 

 nis pedibusque fulvis, femoribus piceo unimaculatis, tarsis anticis 

 flavis apice piceis, alis albidis. 



Body very bright green, smooth, shining: head and chest beset 

 with a few black bristles : head ferruginous ; face whitish, black in 

 front; its sides without bristles; epistoma not prominent: eyes 

 pitchy, convex: sucker and palpi black: feelers tawny: abdomen 

 oval, brassy on each side, a little longer than the chest : oviduct short, 

 ferruginous : legs bright tawney ; a pitchy spot on each thigh ; claws 

 black ; fore feet pale yellow, pitchy towards the tips : wings whitish ; 

 wing-ribs and veins pale yellow ; longitudinal veins straight, with 

 the exception of the fifth, which is much curved upward after its 

 junction with the lower cross vein, and is united with the fourth 



