DIPTERA. 311 



1916. Sarcophagidae of New England. III. SarcofaJniia ravinia, new 



genus and species. Psj^che, vol. 23, p. 131-139. 

 1919. North American Sarcophagidae; flies of the genus Metoposarcopha- 



ga. Can. Ent., vol. 51, p. 154-158. 

 1919. North American Sarcophagidae; new species of the genus Sarcofahr- 



tia. Ent. News, vol. 30, p. 201-203. 

 1919. Concerning the subspecies of Sarcophaga dux. Bull. Brooklyn Ent. 



Soc, vol. 14, p. 41-46. 



Pettey, F. W. 



1918. A revision of the genus Sciara, etc. Ann. Ent. Soc. Amer., vol. 

 11, p. 319-343. 



Phillips, V.T. 



1923. A revision of the Trypetidae of northeastern America. Journ. N. 

 y. Ent. Soc, vol. 21, p. 119-155. 



Ping, C. 



1919. Observations on Chironomus decorus. Can. Ent., vol. 47, p. 418- 

 426. 



1921. The biology of Ephydra subopaca Loew. Mem. Cornell Univ. 

 Agric. Exper. Sta., no. 49, p. 557-616. 



Plath, O. E. 



1919. The prevalence of Phormia azurea Fallen, etc. Ann. Ent. Soc. 

 Amer., vol. 12, p. 373-378. 



Richardson, C. H., jr. 



1912. Notes on the life-history of Corcthra albipes. Psyche, vol. 19, p. 

 200-203. 



Riley, W. A., and Johannsen, O. A. 



1915. Handbook of medical entomology. Comstock Publishing Co., 

 Ithaca, N. Y., 348 pp. 



Russell, H. M., and Hooker, C. "W. 



1908. A new Cecidomyiid on oak. Ent. News, vol. 19, p. 349-352. 



Sasscer, E. R., and Borden, A. D. 



1919. The rose midge. Bull. U. S. Dep. Agric, no. 778, 8 pp. 



Shannon, R. C. 



1915. Eastern Symphoromyia attacking man. Proc Ent. Soc. Washing- 

 ton, vol. 17, p. 188-189. 



1915. A new eastern Brachyopa. Insec Inscit., vol. 3, p. 144. 



1916. Notes on some genera of Syrphidae with descriptions of new species. 

 Proc. Ent. Soc Washington, vol. 18, p. 101-113. 



1916. Systematic and synonymic notes. Proc. Biol. Soc. Washington, 

 vol. 29, p. 19.5-203. 



1921. Another anomalous Dipteron added to the Rhyphidae. Proc. Ent. 

 Soc. Washington, vol. 23, p. 50. 



1921-22. A reclassification of the subfamilies and genera of the North 

 American Syrphidae. Bull. Brooklyn Ent. Soc, vol. 16, p. 65-72, 

 120-128; vol. 17, p. 30-43. 



1922. The Bot-flies of domestic animals. Cornell Veterin., July, p. 

 240-262. 



1922. A revision of the Chilosini. Insec. Inscit., vol. 10, p. 117-145. 



1923. Genera of nearctic Calliphoridae; Blow-flies with revision of the 

 Calliphorini. Insec. Inscit., vol. 11, p. 101-118. 



1923. Non-human host records of Wohlfahrtia. Proc. Ent. Soc. Washing- 

 ton, vol. 25, p. 142. 



1924. Nearctic Calliphoridae; Luciliini. Insec. Inscit., vol. 12, p. 67-81. 

 1924. A new Cynorhinella. Occ Papers Boston Soc. Nat. Hist., vol. 5, 



p. 123-124. 



