A LIST OF THE DIPTERA MET WITH IN WESTER ROSS 231 



61. D. didyma, Mg., Sutherland (Verrall). 



62. D. dumetorum, Mg., Golspie, 5th and 7th August 1900. 



63. D. morio, F., Loch Assynt, 1st, 10th, and nth June 191 1. 



64. Orimarga virgo, Zett, Loch Assynt, nth June 191 1. Mr 



Verrall found this species in numbers on a damp spot on 

 the banks of the river Tarrigall ; I believe I found the exact 

 locality, but the above was the only specimen met with, 

 though the place was carefully worked both by sweeping and 

 searching. It was here too that Mr Verrall took Oxycera 

 nigripes, a species that was also absent, though it occurred 

 in abundance on the burn running down from Ardumore, 

 barely two miles off. 



65. Antocha opalizans, O. Sack., Inveran (Verrall) ; Tongue, June 



1884 (Verrall). 



66. Goniomyia tenella, Mg., Loch Assynt, 1st and nth June 



1911. 



67. Molophilus appendiculatus, Staeg., Sutherland (Verrall). 



68. M. propi>iquus, Egg., Loch Assynt, 3rd June 191 1; Lochinver, 



2 1 st June 191 1 ; Loch Maree (Verrall). 



69. M. bifilatus, Verr., Loch Maree (Verrall). 



70. M. obscurus, Mg., Lochinver, 29th June 191 1 (only specimen); 



Inchnadamph, 20th July 1886 (Verrall). 



71. M. murinns, Mg., Loch Assynt, 1st June 191 1; part of flock 



hovering in shade of a mountain ash. 



72. Rhypholophus nodulosus, Macq., Loch Assynt, 2nd June and 19th 



July 191 1. 



73. R. simi/is, Staeg., Inveran (Verrall). 



74. Erioptera tcenionota, Mg., Loch Assynt, 1st June 1911; also 



recorded by Verrall. 



75. E. fuscipenniS) Mg., Loch Assynt, 1st, nth, and 18th June 191 1, 



and 24th July 191 1 ; recorded by Verrall from Tongue. 



76. E, trivia/is, Mg., Inchnadamph, 20th July 1884 (Verrall). 



77. E. flavescens, Mg., Inveran (Verrall). 



78. Lipsothrix errans, Walk., Inveran (Verrall). 



79. Ephelia apicata, Lw., Inveran (Verrall). 



80. E. submarmorata, Verr., Loch Maree (Verrall). 



81. E. marmorata, Mg., Loch Assynt, 3rd and 7th June 191 1, and 



26th July 1911. 



82. E. miliaria, Egg., recorded by Verrall from Inchnadamph. 



8^. Dactylolabis frauenfeldi, Egg., Loch Assynt, 1st June 191 1 



(only specimen). 

 84. Epiphragma picta, R, Loch Assynt, 6th June 191 1; only 



specimen. 



