DIPTERA SCOTICA : III. THE FORTH DISTRICT 33 



427. CYRTOMA SPURIA, Fin. Aberdour, 6th July 1893 ; Glencorse, 



6th June 1894, and 8th September 1898; Gosford Park, 

 4th June 1896 (P. H. G.). 



428. MACROSTOMUS TENUIROSTRIS, Fin. I took a $ at Glencorse 



on 8th September 1898. The only other British record of 

 this species with which I am acquainted is that given by Col. 

 Yerbury in the "Irish Naturalist," March 1902, where he 

 mentions a specimen taken at Loo Bridge in the south-west 

 of Ireland. 



429. MACROSTOMUS NIGRIPES, Fab. $ , margin of Loch Vennachar, 



i 7th May 1893 ; and Balerno, igth June 1897 (P. H. G.). 



430. MACROSTOMUS DENTIPES, Ztt. <?, Balerno, 24th May 1900 



(P. H. G.); Blackford Hill, May 1902 (James Waterston). 



431. MACROSTOMUS ANOMALIPENNIS, Mg. $, Hawthornden, 26th 



May 1893 (P. H. G.). 



432. EMPIS BOREALIS, L. Aberfoyle, April 1896 Wm. Evans, 



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



433. EMPIS GRISEA, Fin. Aberlady, 4th June 1896 (P. H. G.). 



434. HILARA MAURA, Fab. $ and $, Balerno, igth June 1897 



(P. H. G.). 



435. HILARA QUADRIVITTATA, Mg. Balerno, igth June 1897 



(P. H. G.). 



436. TRICHINA CLAVIPES, Mg. Gosford Park, 4th June 1896 



(P. H. G.). 



437. TRICHINA FLAVIPES, Mg. $, Glencorse, 8th September 1898 



(P. H. G.). 



438. HEMERODROMIA PRECATORIA, Fin. Glencorse, 8th September 



1898 (P. H. G.). 



439. ARDOPTERA GUTTATA, Hal. Gosford Park, 4th June 1896 



(P. H. G.). 



440. SCIODROMIA IMMACULATA, Hal. Gosford Park, 4th June 



1896 (P. H. G.). 



441. TACHISTA ARROGANS, L. Gosford Bay, 26th August 1895 



(P. H. G.). 



442. TACHYDROMIA PUBICORNIS, Ztt. Glencorse, 8th September 



1898, and Roslin, 3rd June 1899 (P. H. G.). 



443. TACHYDROMIA BICOLOR, Fab. Gosford Park, 4th June 1896 



(P. H. G.); Aberlady, July 1898 (Wm. Evans). 



(To be continued.} 

 49 D 



