LIST OF DIPTERA. 61 



This species and C. Amenides will form a sub-genus of Clitellaria 

 which may be thus characterized: — 



Sub-genus. ARTEMITA. 



Antennae vix stylatae. Thorax elongatus, antice angustatus. 

 Scutellum spinis quatuor parvis armatum. Abdomen crassum, fere 

 rotundum, thorace latius et multo brevius. 



Subanal vein united to the anal very near the border. Discal 

 areolet hexagonal. 



6. Clitellaria fenestrata. 



Nigra ; thorax vittis albidis ; abdomen fan ciis flavidis interruptis ; 

 tarsi basifulvi; alee f users, areola discali hyalina. 



Ephippium fenestrata, Macq. Dipt. Exot. Suppl. i. 54, 3. 

 Merida, Yucatan. 



7. Clitellaria unicolor. 



Purpureo-cyanea ; antennce nigrce ; alee nigro-fuscce ; halteres 

 virides. 



Body and legs purplish blue. Eyes, antennae and proboscis 

 black. Wings brownish black. Halteres apple-green. Length of 

 the body 7 lines ; of the wings 14 lines. 



c. Ega, Amazon River. From Mr. Bates' collection. 



Africa, 



8. Clitellaria flavipes. 



Nigra; antennce incrassatce ; thorax aurario-hirtus ; scutellum 

 bispinosum ; pedes ferruginei ; alee fuscce. 



Clitellaria flavipes. Wied. Auss. Zweifl. ii, 47, 2. 

 Stratiomys flavipes, Fabr. Suppl. bbb, 9 ; Syst. Anil. 80, 10. 

 Ephippium flavipes, Macq. Dipt. Exot. i. 1, 191, 1. 



Algiers. Oran. 



