PROCEEDINGS 



OF THE 



CALIFORNIA ACADEMY OF SCIENCES 



Fourth Series 



Vol. IX, No. 11, pp. 297-312 December 23, 1919 



XI 



New Species of Flies (Diptera) from California 



BY 



J. R. Malloch 



\ 



Mi 'd B2C' 





PRINTED FROM THE 

 JOHN W. HENDRIE PUBLICATION ENDOWMENT 



SAN FRANCISCO 



Published by the Academy 



1919 



