1, Pedicia; 2, Atarba pleuralis; 3, Rhipidia costalis; 4, Ctenophora; 5, Epi- 

 phragma sackeni; 6, Bittacomorpha clavipes; 7, Pachyrhina; 8, 9, Desruatomyia 

 anomala (type); 10, Aldrichia ehrmanni; 11, Dolichomyia yracilis (type); 12, 

 13, Nephrocerus (Penna. ); 14, Ischnomyia; 15, Pallojrfera jucundn; 16, Chtsia; 

 17, 18, Heterocheila; W, Eclimis: 20, 21, Lr]n'do/>lior<i retusta. 



