DIPTERA SCOTICA : VI. THE WESTERN ISLES 259 



139. D. ungulatus, L. 1 and 1 2, Dunvegan, Skye, June 1905 



(Waterston); 2 d, Uig, Skye, June 1906 (Waterston). 



140. D. urbanus, Stann. 4 , Garynahine, Lewis, 4th July 1906 



(Kinnear) ; 2 and 1 $, Stornoway, Lewis, 8th July 1906 

 (Kinnear). 



141. D. vitripennis, Mg. 3 $ and 5 2 , S. Uist, June 1910 



(Grimshaw) ; 8 J and 16 2, Garynahine, Lewis, 4th July 

 1906 (Kinnear). 



142. Tachytrechus notatus, Stann. 1 <$ , S. Uist, June 19 10 



(Grimshaw). 



143. Hypophyllus obscurel/i/s, Fin. 1 and 2 2, Jura, Sept. 1907 



(Waterston). 



144. Gymnoptemns aerosus, Fin. 4 d, Jura, Sept. 1907 



(Waterston); id, Dunvegan, Skye, June 1905 (Waterston); 

 1 2 > Garynahine, Lewis, 4th July 1906 (Kinnear); 27 $ and 

 7 2) Stornoway, 8th July 1906 (Kinnear). 



145. Argyra argentina, Mg. 2 2, Jura, Sept. 1907 (Waterston). 



146. A. leucocephala, Mg. 1 2? Jura, Sept. 1907 (Waterston). 



147. Porphyrops consobrina, Ztt. 1 2 > Dunvegan, Skye, June 1905 



(Waterston). 



148. Syntormon pallipes, Fab. 5 S and 3 2> Jura, Sept. 1907 



(Waterston); 2 $ and 1 ?, Dunvegan, Skye, June 1905 

 (Waterston); 1 3 and 1 2, Uig, Skye, June 1906 

 (Waterston); 18 $ and 7 2 , S. Uist, June 1910 (Grimshaw); 

 1 $ and 1 2 5 Benbecula, 7th June 1906 (Kinnear); 1 d 

 and 7 2, Balelone, N. Uist, June 1905 (Waterston); 



3 d and 7 2) Garynahine, Lewis, 4th July 1906 (Kinnear). 



149. S.pumilus, Mg. 3 2. S. Uist, June 1910 (Grimshaw). 



150. Xiphandrium monotrichtim, Lw. 1 d, Balelone, N. Uist, 



June 1905 (Waterston). 



151. Hydrophorus balticus, Mg. 2 S and 1 2, Jura, Sept. 1907 



(Waterston). 



152. H. nebulosus, Fin. Tarbert, Harris, Sept. 1882 C. W. Dale, 



Ent. Mo. Mag., xix., p. 238 (1882-3). 



153. Campsicnemus curvipes, Fin. 2 2, S. Uist, June 191 o 



(Grimshaw). 



154. C. loripes, Hal. 5 S and 2 2 , Jura, Sept. 1907 (Waterston); 



4 ?,S. Uist, June 1910 (Grimshaw); 1 6, Balelone, N. 

 Uist, June 1905 (Waterston). 



155. Ectomus alphius, Hal. 1 ,J,S. Uist, June 1910 (Grimshaw). 



156. Sympycnits annulipes, Mg. 1 2 , Jura, Sept. 1907 (Waterston) ; 



1 2 . Garynahine, Lewis, 4th July 1906 (Kinnear); 18 S and 



2 2, Stornoway, 8th July 1906 (Kinnear). 



