A LIST OF THE DIPTERA MET WITH IN WESTER ROSS 139 



508. Renocera fuscinervis, Zett, Loch Assynt, 1 8th June 1911 (only 



specimen). 



509. R. pallida, F., Lochinver, 20th and 23rd June 191 1; Loch 



Assynt, 3rd June 191 1, common; Lairg, 21st June 1884 

 (Verrall). 



Sapromyzid.k 



510. Lauxania cenea, F., Lochinver, 22nd June and 7th July 



191 1. 



511. Sapromxza pallidiventris, Lochinver, 21st and 26th June 191T. 



512. . affi/iis, Zett., Lochinver, 21st June and 3rd July 191 1. 



513. S. illota, Lw., Lochinver, 30th June and istand 7th July 191 1 ; 



Loch Assynt, 20th July 191 1 ; common. 



514. S. decemfiunctata, Fall., Golspie, 17th August 1900. 



515. S. prai/sfa, Fall, Lochinver, 23rd June 1911. 



516. S. rorida, Fall., Lochinver, 21st, 22nd, 23rd, 24th, and 30th 



June, and 8th July 191 1 ; Loch Assynt, 2nd June 1911, very 

 common. In numbers on the flowers of the Wild Garlic in 

 Glencanisp, 23rd June 1911. 



517. S. laeta, Zett., Loch Assynt, 2nd and 6th June 191 1; not in 



Verrall's list. 



518. S. ^-notata, Zett., Lochinver, 7th July 191 1 ; not in Verrall. 



519. 5. quadrivittata, Lw., Lochinver, 30th June and 7th and 13th 



July 191 1. I knew at the time of capture that I had taken 

 something good, nevertheless a feeling of disappointment ran 

 through me when I ran the insect down in Becker's mono- 

 graph of the Sapromyzida ; these three specimens were all 

 taken under the Alders in the enclosure of Glencanisp Lodge, 

 a damp spot which yielded the bulk of the good flies taken 

 at Lochinver. 



Lonch.eid.. 



520. Palloptera ustitlafa, Fall., Golspie, 12th, 17th, and 25th 



August 1900. 



521. P. usta, Mg., The Mound, 24th August 1900; Golspie, 1st 



August 1900. 



522. Palloptera saltuum, L., Lochinver, 7th July 1911; Golspie, 



14th and 1 6th June 1904. 



523. P. angelica, Ros., Lochinver, nth July 1911; The Mound, 



8th, 1 6th, and 24th August 1900; Golspie, 18th August 

 1900. 



524. P. umbellatarum, F., Lochinver, 13th July 1911. 



525. P. arcuata, Fall., Golspie, iSth June 1904; Invershin, 17th 



August 1900. 



