REPORT OF THE STATE ENTOMOLOGIST I912 



163 



Ceratomyia johannseni Felt 

 191 1 Felt, E. P. N. Y. Ent. Soc. Jour., 19:33-4 



This interesting species was received from Ocotlan, Mexico, 

 through Dr O. A. Johannsen under date of December 12, 1910. 

 See above citation for a detailed description. 



B ^^^i^^ "-- -" ^ 



Fig. 41 Fifth antennal segment of female 

 Mycophila fungicola; b, tridigitate 

 process; c, fifth segment from other antennae, 

 enlarged. (Original) 



Micromyia Rond. 



1840 Rondani, Camillo. Memoira II a per serv. alia Ditterolog. Ital. 

 Parma, 23 



1846 Nouv. Ann. Sc. nat. Bologna, ser. 2, p. 369, 273 



1864 Schiner, J. R. Fauna Austriaca Dipt., p. 411-12 



1870 Winnertz, J. Vehr. z.-b.-Ges. Wien, 20:27 



1876 Bergenstamm, J. E. & Low, Paul. Syn. Cecidomyidarum, p. 18 



1892 Theobald, F. V. Acct. Brit. Flies, p. 86 



1896 Kieffer, J. J. Misc. Entomol., 4:124 



1897 Syn. Cecid. Eur. & Alg., p. 50 



1900 Soc. Ent. Fr. Ann., 69:441 



191 1 Felt, E. P. N. Y. Ent. Soc. Jour., 19:34 



This genus was erected by Rondani in 1840 for certain small 

 forms presenting the general appearance of Campylomyza and easily 

 distinguished therefrom by the 10 or 11 antennal segments of the 

 male and the 8 of the female, they being sessile in both sexes ; the 

 second greatly enlarged, and having a diameter more than twice 

 that of the third. The antennal setae of the male are unusually long, 

 being three to four times as long as the segment. The palpi are 

 quadriarticulate, the first segment rudimentary, the others nearly 

 normal, the third in the female greatly expanded apically. Subcosta 

 joins the anterior margin near the middle, the third vein before the 

 apex and is united to subcosta by a distinct cross vein ; the fourth 

 vein is simple, indistinct and joins the posterior margin; the fifth 

 6 



