DIPTERA SCOTICA : VI. THE WESTERN ISLES 281 



2 9 , S. Uist, June 1910 (Grimshaw) ; 2 $, Stornoway, 8th 

 July 1906 (Kinnear); 3 c^ and 2 $, Lewis, July 1914 (C. G. 

 Lamb). This species was first introduced as British by 

 Collin {Ent. Mo- Mag., 1913) ?■ 132), who records specimens 

 from Walton-on-Naze in Essex. I suspect this fly is common 

 round our coasts, as I have seen examples from many 

 localities. 

 266 Macrorchis fueans, Mg. — i ?, Jura, Sept. 1907 (Waterston) ; 

 2 (^ and I ? , S. Uist, June 19 10 (Grimshaw) ; 7 (^ and 21 ? , 

 Garynahine, Lewis, 4th July 1906 (Kinnear). 



267. Hoplogaster mollicula, Fin.— t ? , Jura, Sept. 1907 (Waterston) ; 



1 ? , Lewis, July 19 14 (C. G. Lamb). 



268. Ccenosia decipiens, Mg. {pedella, Fin.) — 2 ^ , Lewis, July 1914 



(C. G. Lamb). 



269. C. geniciilata, Fin. — 3 (^ , Jura, Sept. 1907 (Waterston); 7 ^, 



Garynahine, Lewis, 4th July 1906 (Kinnear). 



270. C. pie mi hi, Fin. — 2$ and 3 ?, Jura, Sept. 1907 (Waterston); 



2 ? , Skiport, S. Uist, June 1906 (Waterston) ; i $ and 2 ? , 

 Lochboisdale, S. Uist, June 1906 (Waterston); 3 S, 

 Benbecula, 7th June 1906 (Kinnear) ; i ^ and 4 ? , Balelone, 

 N. Uist, June 1905 (Waterston); i 9, Garynahine, Lewis, 

 4th July 1906 (Kinnear). 



271. C. riifipalpis, Mg. (yelegantula, Rnd.) — \ $, , lona, June 1906 



(Waterston); i c? , S. Uist, 13th June 1906 (Kinnear) ; 2$,, 

 Balelone, N. Uist, June 1905 (Waterston). 



272. C. sexnotata, Mg. — i $, Garynahine, Lewis, 4th July 1906 



(Kinnear). 



273. C. tigrifia, Fab. — -i $, Jura, Sept. 1907 (Waterston); 3 $ and 



2 $ , lona, June 1906 (Waterston); 3 (^ and 3 ? , 13th June 

 1906 (Kinnear); i ? , S. Uist, June 1910 (Grimshaw); 5 (J 

 and 12 9, Balelone, N. Uist, June 1905 (Waterston). 



274. SdiKnomyza litorella. Fin. — 1 ?, Garynahine, Lewis, 4th July 



1906 (Kinnear). 



275. Fucellia fucormn, Fin. — 6$, Lewis, July 1914 (C. G. Lamb). 



{To be contimied.) 



45 2G 



