Order XU.—BIPTERA-^C continued). 



Leptis, 336 



Atherix, 336 

 Leptis proper, 337 

 Chrysophilus, 337 

 Clinocera, 337 



Dolichopus, 338 



Ortochile, 338 

 Dolichopus proper, 338 

 Sybistroma, 388 

 Raphium, 339 

 Porphyrops, 339 

 Medeterus, 339 

 Hydrophorus, 339 

 Chrysotus, 339 

 Psilopus, 339 

 Diaphorus, 339 

 Calomyia, 339 

 Platypeza, 340 

 Pipunculus, 340 

 Scenopinus, 340 



Fam. 3. — Tabanides, 340 

 Tabanus, 340 



Pangonia, 341 

 Philochile, 341 

 Tabanus proper, 341 

 Rhinomyza, 341 

 Sylvius, 342 

 Chrysops, 342 

 Hsematopoda, 342 

 Hexatoma, 342 



Fam. 4. — Notacantha, 343 



Mydas, 344 



Cephalocera, 344 

 Mydas proper, 344 



Chiromyza, 344 



Pachystomus, 344 



Xylophagus, 344 



Hermetia, 345 

 Xylophagus proper, 345 

 Acanthomera, 345 

 Raphiorhynchus, 345 

 Ccenomyia, 345 

 Beris, 346 

 Cyphomyia, 346 

 Ptilodactv'lus, 346 

 PlatynalZA^ 



Stratiomys, 346 



Stratiomys proper, 347 



