146 



GUIDE TO CALIFORNIA INSECTS. 



ASILINA 



LONCHOPTERID/G. 



Lonchoptera lacustris Meig. 



lutea Panz. 



The larvEe are aquatic feeding 

 Chrysotus subcostatus Loew. 

 Clinocera maculipes Big. 

 Drapetis nitidula Mel. 



unipila Loew. 

 Empimorpha barbata Loew. 



comantis Coq. 



geneatis Mel. 



anca Coq. 



mira BiBg. 



nuda Loew. 



valentis Coq. 



"•'*-%- 



Figure 154 Empid fly. 



Enoplempis mira — Empis. 

 Euthyneura atripes Mel. 

 Hilaria cana Coq. 



congregaria Mel. 



nugax Mel. 



EMPIID/E. 



on decaying vegetable matter. 



Hilarcmorpha obscura Big. 

 Holocera ravida Coq. 

 Iteaphila peregrina Mel. 

 Leptcpeza dispareilus Mel. 

 Meghyperus occidens Coq. 

 Microphorus ravidus Coq. 

 Nithicomyia rileyi Coq. 



tibialis Coq. 

 Platypalpus aequalis Loew. 



canus Mel. 



gravidus Mel. 

 Empis serobatica Mel. 



bigoti Mel. 



cinerea — bigoti. 



comantis Coq. 



discoventris — dolobraria. 



dolobraria Mel. 



falcata Mel. 



incultus Coc. 



incurvis Mel. 



manco Coq. 



pluto Mel. 

 Ramphomyia amplicella Cq. 



bifiiata Coq. 



californica Coq. 



curripes Coq. 



duplicis Coq. 



fimbriata Coq. 



loripedis Coq. 



luctiosa Loew. 



nigrita Big. 



scauritissima Whe. 



scuellaris Coq. 



stylata Coq. 



sudigeronis Coq. 

 Tachydromia schwartzii Coq. 

 Tachytrechus angustipennis Loew. 



sanu3 O.S. 



Aphrostylus direptor Whe. 

 grassator Whe. 

 predator Whe. 



DOLICHOPJD/E. 



Aptorthus nigripes — Mesorhagia. 

 Campsicnemis degener Whe. 

 Dolichopus afflictus O.6. 



