SYSTEM OF CLASSIFICATION ADOPTED. 



Suborder Proboscidea. 

 Section Orthorhapha. 

 Division Nemocera. 



Superfamily i. — Nemocera Vera: — Tipulidse, Dixidje, Psychodidse, Chi- 



ronomidse, Culicidse, Mycetophilidse, Cecidomyids. 

 Superfamily 2. — Nemocera Anomala : — Bibionidse, Simuliidse, Blepha- 

 roceridse, Rhyphidae, Orphnephilidce. 

 Division BracJiycera. 



Superfamily 3. — Eremochasta : — Stratiomyidae, Tabanidse, Acanthomeri- 

 dse, Leptidas (inclusive of Xylophagidse and Coeno- 

 myidje). 

 Superfamily 4. — Tromoptera : — Nemestrinidas, Cyrtidse, Bombyliidas, 



Therevidae, Scenopinids. 

 Superfamily 5. — Mydaidce : — Mydaidae. 



Superfamily 6. — Energopoda : — Apioceridae, Asilidse, Dolichopodidse, 

 Empididas, Lonchopteridoe, Phoridas. 

 Section Cyclorhapha. 



Division Athericera. — Platypezidas, Pipunculidas, Syrphidse, Conopidas. 

 Division Calyptratce. — CEstridae, Tachinidse, Dexiidje, Sarcophagidse, Musci- 



dae, Anthomyidae. 

 Division Acalyptratcc. — Scatophagidae, Heteroneuridae, Helomyzidse, Bor- 

 boridse, Phycodromidae, Sciomyzidse, Sapromj'-zi- 

 dae, Lonchaeidse, Ortalidae, Rhopalomeridae, Try- 

 petideae, Micropezidae, Sepsidae, Psilidas, Diopsidae, 

 Ephydridae, Oscinids, Drosophilid^e, Geomyzidae, 

 Agromyzidae. 

 Suborder Eproboscidea. 

 Hippoboscidae, Nycteribiidae. 



