542 LIST OF DIPTERA. 



joining the 4th very far from the border. Subanal joining the anal 

 near the border. 



Laphria abdominalis. 



100. Laphkia rufibarbis. 

 Atra ; caput rufo hirtum; antenna et pedes rubida. 

 Laphria rufibarbis, Fabr. 

 Guinea. 



101. Laphria pr^eceps. 



Nigra, nigro hirta ; mystax rufo hirtus ; antenna rufescentes ; 

 abdomen purpureum ; pedes rufescentes ; alee nigro-purpurea. 



Black, clothed with black hairs. Mystax thickly clothed with 

 bright reddish hairs. Antennae dull red. Abdomen purple, with 

 bluish and greenish reflections. Legs reddish, with reddish hairs; 

 coxae and femora black, with black hairs. Wings purplish black. 

 Length of the body 1 1 lines ; of the wings 20 lines. 



a. Port Natal. From Mr. Plant's collection. 



102. Laphria flavipes. 



Foem. Nigra ; abdomen obscure chalybeo-violascens ; pedes Jlavi, 

 femoribus tibiisque apice nigris ; alee nigro-cyanece. 



Laphria flavipes, Wied. Dipt. Exot. i. 238, 12; Auss. Ziveifl. i. 519, 

 33. Macq. Dipt. Exot. i. 2, 63, 1. 



Cape. 



a. Port Natal. From Dr. Krauss' collection. 



103. Laphria Ufens. 

 Laphria Ufens, Cat. of Diptera, Pt. 2, 372. 

 Sierra Leone. 



104. Laphria varipes. 



Cyaneo-nigra ; faciei latera alba; pedes flavi, femoribus, tibiis 

 tarsi sque apice coxisque nigris, femoribus posticis vix incras- 

 satis ; alee fuscce. 



Laphria varipes, Macq. Hist. Nat. Dipt. i. 286, 26. 



Cape. 



