ADDITIONS TO THE LIST OF GUERNSEY 

 DIPTEKA. 



BY ME. W. A. LUFF. 



The species recorded in the following list were mostly cap- 

 tured during the present year (1896), and will bring the total 

 up to 184. 



The following corrections should be made to the previous 

 list, viz. : — Pulex melis, Wlk., does not occur with us, and was 

 inserted in error. Syrphus grossularice, Mg., on further 

 examination turns out to be Syrphus ribesii, L. Tephritis 

 emarginata is synonymous with Sphenella marginata. Clista 

 mareus should be Clista mcerens. In Ansted's list of Jersey 

 Diptera, which is appended to the list of Guernsey species, 

 L?uclia Ccesa is evidently meant for Lucilia ccesar, and Septis 

 immaculata is now known as Nemopoda cylindrica. 



LIST OF ADDITIONS. 



NEMATOCERA. 

 PULICID^. 



Pulex gallinse, Bouch. Common. 



CECIDOMYID.E. 

 Ceeidomyia salieis, Schrk. Common on sallows at Grande Mare, Vazon. 



LIMNOBIDiE. 



Rhamphidia longiPOStriS, Mg. June 18th, Petit Bot. Common. 

 Goniomyia tenella, Mg. June 18th, Petit Bot. 

 Ephelia marmorata, Mg. One, May loth, 1895. 

 Amalopis littoralis, Mg. Two, June 4th, near Saints' Bay. 



TIPULIDiE. 

 Tipula luteipenniS, Mg. L'Ancresse Common. 

 BRACHYCERA. 



STRATIOMYIMJ. 



Beris vallata, Font. One. 



EMPID^E. 

 Hilara (?) pinetorum, ZtU July 5th, near Saints' Bay. 



