25 3-1 Proceedings of the Royal Irish Academy. 



Balioptera eombinata L. — IT. : Westport, one in Demesne (H.). 



B. tripunctata Fin. — M. : Lonisburgh, one (H.); "Westport, one in Demesne 



G. . 

 Anthomyza gracilis Fin. — M. : Westport, two (? collector): Westport. one in 

 Demesne and one on riverside (G.); Louisburgh, one (H.) ; Lough near 

 Westport one (G). 

 *Paranthomyza nitida Mg. — RF. : Westport, four in garden (G.). 



Family Ochthiphilidae. 

 Ochthiphila aridella Fin. — M. : Westport, five in Demesne, and Lough near 



Westport, one (G. . 

 0. juncorum Flu. — M. : Westport, one in Demesne (G.). 



Family Milichidae. 

 Phyllomyza securicornis Mil— CI. : one <? (G.). 



Family Agromyzidae. 



Agromyza fiaveola Fin. — M. : Glendarary, one (H.) ; Westport, one, and 



Brackloon Wood, two (G.). 

 A. nigripes J/*/. — XT.: Westport, one on riverside (G.). 

 *A reptans Fin. -M. : Westport, one in garden (G.). 

 Cerodonta (Ceratomyza) denticornis Patn. — M. : Louisburgh, two (M.); 



Belelare, one i,H.); Westport, one in Demesne (G.)- 



Family Phytomyzidae. 



Phytomyza afihiis Fin. — CI. : one [G.) M. : Belelare.one (H.) ; Lough near 



Westport, one (G.). 

 P. flava Mn. — M. : Westport, one in Demesne (H.), one in garden and one in 



Demesne (G.): Knappagh, one (G.). 

 *P. flavicornis Fin. — M: Westport, six in garden (G.). 

 P. obscurella Fin. — M. : Louisburgh, one (H.). 

 P. populicola ITli. — M. : Westport, three on riverside and one in Demesne ; 



Belelare, one (G.). 

 Napomyza lateralis Fln.—Cl.: one (H.). 



Family Conopidae. 

 Conops quadrifasciata Seg. — XI. : Knappagh, three $ (G. ). 

 Occemyia atra Fab. — M. : Westport, one in Demesne (H.). 

 Sicus ferrugineus L. — CI.: one f (II.,. M. : Mulranny, one <?, and Lough 

 near Westport. one J (G.). 



