1918 Pomona College Journal of Entomology and Zoology, Vol. X, No. 2, June 



Claremont-Laguna Diptera from the 



Collections of the Department of 



Zoology of Pomona College 



Compiled by Walter Sturgis. 



This list gives the first determinations of specimens collected in this region. No at- 

 tempt has yet been made to bring all the names up to date or to add more recent 

 records. 



OESTRID^E 



Gastrop/iilus equi Clark. . Baker. Claremont, Cal. 



SARCOPHAGID.*: 

 Sarcophaga haemorrhoidalis Meigen. Parker. Baker. Claremont, Cal., and mountains 



near. 

 Helicabia helicis Towns. Coq. Baker. Claremont, Cal. 

 Ravinia latisetosa Parker. Parker. Baker. Claremont, Cal. 

 B'dttscheria cimbicis Towns. Parker. Baker. Claremont, Cal. 

 Rayinia communis Parker. Parker. Baker. Claremont, Cal. 

 Mieroclnetina cineria Wulf. Coq. Baker. Claremont, Cal. 



DEXIID^ 



Thelaira mexicana Maquart. . Baker. Claremont, Cal. 



Myrocera tibialis Desvoidy. . Baker. Claremont, Cal. 



DOLICHOPODID^ 



Dahchophus crenatres Osten-Sacken. . Baker. Mountains near Claremont, Cal. 



Dolichophus afflictus Osten-Sacken. . Baker. Laguna Beach, Cal. 



PHORID.T. 

 Trineura velutina Meigen. Aldrich. Baker. 



LONCHOPTERIDTi 

 Lonchopterid,e lute a Panzer. . Baker. 



PIPUNCULIDTi 



Chalarus spurius Fall. Aldrich. Baker. 



conopid.t; 



Rhsychocephala offinis Williston. Coq. Baker. Claremont, Cal. 



Oecemya baroni Williston. . Baker. Claremont, Cal., and mountains near. 



Occemya abbrei-viata Loew. Aldrich. Baker. Claremont, Cal., and mountains near 

 Myopa putipennis Williston. Coquil. Baker. Claremont, Cal. 

 Myopa clausa Loew. Baker. Osten-Sacken. Claremont, Cal. 



Zodion oblique jaciatum Osten-Sacken. . Baker. Claremont, Cal. 



Zodion fulvifrons Lay. Coquil. Baker. Claremont, Cal. 

 Dalmannia vitiosa Loew. Aldrich. Baker. Claremont. Cal. 

 Dalmannia picta Coquil. Coquil. Baker. Claremont, Cal. 



ORTALID.T 

 Diacrita eostalis Gerstaecher. Bezzi. Baker. Claremont, Cal 



Anaeompta latiuseula Lev. . Baker. Claremont, Cal. 



Chrysomyza demandata Fab. Aldrich. Baker. Claremont, Cal. 

 Clnetopsis wnea Wiedemann. . Baker. Laguna Beach, Cal. 



asilidt: 



Lestomyia sabulonum Osten-Sacken. Coquil. Baker. Claremont, Cal. 



Lestomyia fraudeger Williston. Coquil. Baker. Claremont, Call 



Nieoles abdominalis Williston. Coquil. Baker. Mountains near Claremont, Cal 



Lasiopogan vkntiatus Loew. . Baker. Claremont, Cal. 



Leptogasler virgatus Coquil. . Baker. Mountains near Claremont Cal 



