50 LIST OF DIPTERAL 



Div. ? 



Limnobia reciproca, n. s. Cinerea, thorace fusco trivittato, abdomine 

 nigro-fusco fulvo marginato et fasciato, antennis fuscis, pedibus 

 fulvis, femoribus et tibiis apice tarsisque fuscis, alis subcinereis. 



Body gray : feelers and mouth brown, the former tawny at the 

 base : eyes dark red : disk of the chest inclining to brown, and 

 adorned with three narrow dark brown stripes : abdomen very dark 

 brown ; sides and hind borders of the segments tawny : sexual parts 

 tawny : legs hairy, dull tawny; tips of the thighs, of the shanks and 

 of the feet, brown : wings slightly tinged with gray ; veins brown ; 

 poisers pale tawny, with darker tips. Length of the body 3J lines ; 

 of the wings 9 lines. 



a. Monte Video. Presented by C. Darwin, Esq. 



Div. X. 



Limnobia pilipes, Meig. Dipt. i. 150, 61. Tipula pilipes, Fabr. 

 Ent. Syst. iv. 242, 39. Syst. Antl 32, 41. Gmel. Syst Nat. 



v. 2817, 72. 

 a. England. 



Limnobia hirtipes, n. s. Nigra, capite thoracisque lateribus Jlavis, 

 thoracis suturis fulvis, abdomine flavo marginato etfasciato, an- 

 tennis fuscis, pedibus fulvis, femoribus tibiis tarsisque apice 

 nigris, alis subfuscis. 



Very nearly allied to L. pilipes^ but having more slender legs 

 and paler wings. Body black : head, sides of the chest and of the 

 abdomen, and the hind borders of the abdominal segments, chiefly 

 yellow : eyes black : feelers and palpi brown, the former tawny at 

 the base : sutures of the chest and sexual parts tawny : legs tawny, 

 hairy ; tips of the thighs and of the shanks black ; feet also black 

 towards the tips : wings slightly brown ; veins brown ; poisers tawny, 

 with brown tips. Length of the body 3J lines; of the wings 10 

 lines. 



a. Swan Eiver. Presented by Dr. Eichardson. 



Div. Y. 



Limnobia sexguttata, Holiday. Dale, Ann. Nat. Hist. viii. 431. 

 a. England. Presented by A. H. Haliday, Esq. 



