Clare Island Survey — Diptera. 25 29 



Fucomyia parvula Hal.— CI. : two <$ and six 9 (G.). M. : Mulranny, one 

 <J (G-.). I do not feel very sure about my identification of the two species 

 of this genus. The females appear to differ in nothing but size. 



Family Cypselidae (Borboridae). 



Cypsela (Borborus) equina Fin. — CI. : one 9 (H.) ; seven ^ and six 9 (G\). 



M. : Mulranny, one 9 (G.) ; Clogher, one <J and one 9 (G.). 

 C. nitida Mg. — M. : Brackloon "Wood, one <? (G.). 

 Olina (Borborus) geniculata Mcq. — CI. : one $ (H.) ; one $ (M.) ; three 3 and 



nine 9 (G.). M. : Louisburgh, one <$ (M.) ; Westport, four <$ in Demesne; 



Clogher, one $ and one 9 ; and Lough near Westport, one 9 (G.). 

 Sphaerocera subsultans Fab. — M. : Westport, one 9 in garden, and Castlebar 



Lough, one $ (G.). 

 Limosina fontinalis Fin. — CI. : two (G.). M. : Westport, two in garden, and 



Belclare, two (G.). 

 L. limosa Fin. — M. : Castlebar Lough, nineteen ; "Westport, four in garden, 



four on riverside, and two in Demesne ; Lough near Westport, one ; and 



Clogher, three (G.). 

 *L. rufilabris Stenh.—M. : Achill, one 9 (H.). 

 L. sylvatica Mg. — M. : Louisburgh, one 9 (M.). 



Family Dryomyzidae. 

 Dryomyza flaveola Fab. — M. : Westport, one $ in garden (G.). 



Family Helomyzidae. 



Helomyza bicolor Ztt. (zdterstedti, Lw.). — M. : Glendarary, one <$ (H.). 

 H. similis Mg. — M. : Louisburgh, one (J and 9 (.? collector) ; Westport, 

 one $ on riverside; and Brackloon Wood, twelve <? and thirteen 9 (G.). 

 Leria (Blepharoptera) inscripta Mg. — M. : Westport, one $ and one 9 in 

 garden (G.). 

 *L. modesta Mg. — M. : Glendarary, one $ (H.). 

 *Heteromyza commixta Collin. — CI. : one $ (G). 

 Tephrochlamis canescens Mg. — CI. : one 9 (M.). 



Family Sciomyzidae. 



*Sciomyza griseola Fin. — M. : Louisburgh, one 9 (M.). 

 S. nana Fin. — M. : Castlebar Lough, one, and Lough near "Westport, one 

 (G.). 

 *Colobaea (Sciomyza bifasciella Fin. — M. : Castlebar Lough, one (G.). 

 Ditaenia (Sciomyza) cinerella Fl.n. — CI. : one 9 (G.). M. : Curraun 

 District, one 9 (Scharff). 



