DIPTERA SCOTICA : III. THE FORTH DISTRICT 31 



Schiner (Fauna Austriaca), and Zetterstedt (Diptera Scandi- 

 navia;), and found it to agree in every respect. 



Family BIBIONID^). 



400. BIBIO NIGRIVENTRIS, Hal. Mr. James Waterston took a 



specimen at Aberdour, 26th May 1902, which appears to 

 belong to this species. 



Family SIMULIID^E. 



401. SIMULIUM LATIPES, Mg. Comiston, September 1896. Wm. 



Evans, "Ann. Scot. Nat. Hist.," 1903, p. 248. 



Family CHIRONOMID^E. 



402. CHIRONOMUS DORSALIS, Mg. [venustus]. Craigentinny and 



Thornton, August 1898 Wm. Evans, "Ann. Scot. Nat. 

 Hist.," 1903, p. 248. 



403. CRICOTOPUS BICINCTUS, Mg. - - Roslin, 3rd June 1899 



(P. H. G.). 



404. TANYPUS NEBULOSUS, Mg. - - Duddingston Loch, October 



!8 9 6 Wm. Evans, " Ann. Scot. Nat. Hist.," 1903, p. 248; 

 High Street, Edinburgh, loth September 1901 (J. 

 Mactaggart). 



Family CULICID^. 



405. CULEX CANTANS, Mg. ? , Aberfoyle, nth September 1897 



-Wm. Evans, "Ann. Scot. Nat. Hist.," 1903, p. 248. 



406. CULEX NIGRIPES, Ztt. ?, Aberfoyle, 2yth July 1900 Wm. 



Evans, "Ann. Scot. Nat. Hist.," 1903, p. 248. 



Family PTYCHOPTERID^E. 



407. PTYCHOPTERA PALUDOSA, Mg. Luffness Marsh, August 1896, 



and Braid Bum, June 1900 Wm. Evans, "Ann. Scot. Nat. 

 Hist.," 1903, p. 248. 



408. PTYCHOPTERA SCUTELLARIS, Mg. - - Davidson's Mains, 6th 



August 1898 (Wm. Evans). 



Family LIMNOBIID^. 



409. RHYPHOLOPHUS H.EMORRHOIDALIS, Ztt. Leven, August 1893 



(Wm. Evans). 



410. ERIOPTERA TRIVIALIS, Mg. - - Balerno, 29th July 1896 



(P. H. G.). 



