DIPTERA. 315 



1921. Notes and descriptions of a few North American Dolichopodidae. 



Psyche, vol. 28, p. 120-129. 

 1923. New species of North American DoHchopodidae. Psyche, vol. 30, 



p. 63-73. 



1923. New and known species of Porphyrops from North America. Ent. 

 News, vol. 34, p. 239-243. 



1924. A revision of the North American species of the Dipterous genus 

 Chrysotus. Bull. Buffalo Soc. Nat. Sci., vol. 13, no. 3, p. 3-53. 



Van Duzee, M. C, Cole, F. R., and Aldrich, J. M. 



1921. The Dipterous genus Dolichopus Latreille in North America. 

 Bull. U. S. Nat. Mus., no. 116, 304 pp. 



Walker, E. M. 



1920. Wohlfahrtia vigil (Walker) as a human parasite. Journ. Parasitol- 

 ogy, vol. 7, p. 1-7. 



1922. Some cases of cutaneous myiasis with notes on the larvae of Wohl- 

 fahrtia vigil. Journ. Parasitology, vol. 9, p. 1-5. 



Walton, W. R. 



1910. A new species of Dasyllis from Pennsylvania. Ent. News, vol. 21, 

 p. 243. 



1911. Notes on Pennsvlvania Diptera, with two new species of Syrpliidae. 

 Ent. News, vol. 22, p. 318-322. 



1914, A new Tachinid parasite of Diabrolica vittata. Proc. Ent. Soc. 



Washington, vol. 16, p. 11-14. 

 1914. Four new species of Tachinidae from North America. Proc. Ent. 



Soc. Washington, vol. 16, p. 90-95. 



1914. Neocelatoria ferox a synonym of Chaetophleps setosa Coq. Proc. 

 Ent. Soc. Washington, vol. 16, p. 138. 



1915. On the genus Exoristoides Coq. Proc. Ent. Soc. Wasliington, vol. 

 ^17, p. 96-99. 



1915. The Tacliinid fly Mauromyia pulla Coq., and its sexual dimorpliism. 

 Proc. Ent. Soc. Washington, vol. 17, p. 190-193. 



Webb, J. L., and Hutchison, R. H. 



1916. A preliminary note on the bionomics of Pollenia rudis in America. 

 Proc. Ent. Soc. Washington, vol. 18, p. 197-199. 



West, L. S. 



1924. New northeastern Dexiinae. Psyche, vol. 31, p. 184r-192. 



Whiting, P. W. 



1913. Observation on the chaetotaxy of Calliphorinae. Ann. Ent. Soc. 

 Amer., vol. 6, p. 257-567. 



Whitney, C. P. 



1904. Descriptions of some new species of Tabanidae. Can. Ent., vol. 

 36, p. 205-207. 



Worthley, H. N. 



1924. The biology of Trichopoda pennipes Fab. Psyche, vol. 31, p. 

 7-16, 57-67. 



