Clare Island Survey — Dipter a. 25 19 



maritime species, previously recorded from Cornwall, Devonshire, and 

 Co. Kerry. 



Family Mnsidoridae (Lonchopteridae). 



Musidora (Lonchoptera) flavicauda Mg. — CI. : one <J and 9 (GL). M. : 



Louisburgh, one 9 (M.) . 

 M. lutea Pane. — M. : Westport, one £ and one ? in garden, five 9 in 



Demesne (&.); Castlebar Lough, two 9 .Clogher, one 9 , Knappagh, one 



9 , and Lough near Westport, three 9 (G.). 

 M. trilineata Ztt— CI : one $ (G.). M. : Belclare, one 9 (H.) ; Mulranny, 



one 9 , Westport, one $ and two 9 in garden, and one $ in Demesne, 



and Lough near Westport, one 9 (G.). 



[I cannot convince myself of the distinctness of the above three species, 

 and believe they are mere colour-varieties.] 



CYCLORRHAPHA. 



Family Syrphidae. 



Paragus tibialis Fin. — M. : Achill, one $ (no data) ; Castlebar Lough, 



one S (G.). 

 Pipizella flavitarsis Mg. — M. : Westport, one $ (? collector) ; Louisburgh, 



one 9 (M.). 

 P. virens Fab.^M. -. Glendarary, one $ (H.) ; Louisburgh, one 9 (M.)- 

 Pipiza noctiluca L. — M. : Castlebar, one d and one S (H.). 

 Liogaster metallina Fab. — CI. : (H., M., & G.). M. : Curraun District 



(? collector) ; Mulranny (G.) ; Louisburgh (M.) ; Knappagh (G.). 

 Chrysogaster chalybeata Mg.— CI. : three $ and one ? (G.). M. : Mulranny, 



two 9 i and Westport, two $ in Demesne (G.). 

 C. hirtella Lw. — CI. : one $ and three 9 (G.). M. : Belclare, one $ (H.) ; 



Louisburgh, four 9 (M.). 

 C. macquarti Lw. — M. : Clogher, one $ (G.). 

 C. solstitialis Fin. — M. : Knappagh, two 9 (G.). 

 C. splendens Mg. — M. : Louisburgh, one $ (M.) ; Clogher, one 9 (G.). 

 *Chilosia bergenstammi Becker. — M. : Castlebar, one 9 (? collector) ; Lough 



near Westport, one £ , and Clogher, one 9 (G.). 

 C. illustrata Harris — M. : Mulranny, one $ and one 9 (G.) ; Westport, 



two 9 on riverside (G.). 

 *C. intonsa Lw. — M. : Clogher, one 9 (G.). 

 C. pagana Mg. (pulchripes Lw.) — M. : Mulranny, one 9 (G.). 

 Platychirus albimanus Fab. — CI. : (H. & G.). M. : Mulranny, Castlebar ; 



Lough, Lough near Westport, Clogher, and Belclare (G.). 



D -A 



