THE DIPTEF.A OF CLYDE. 



161 



M. xi.rhana, Mg., 



*.!/. separata, Mg., - 

 *Spilogaster duplicata, Mg., 

 S. communis, Dsv., - 



''S. quadrum, F., 



*S. tetrastigma, Mg., 

 *S. protuberans, Ztt., 

 *S. consimilis, Fin., 

 Limnophora solitaria, Ztt., 



* Macrorchis meditata. Fin. 

 Hydroioea eiliata, F., 



//. occulta, Mg., 



H. irritans. Fin., 

 H. dentipes, F.,# 

 *//. similis, Mde., 



*ff. militaris, Mg. — 



impexa, Lw., 

 ZT. albipuncta, Ztt. — 



fasciculata, Mde., - 



Drymyia hamata, Fin., 

 Trichopticus cunctans, Mg., 



*?'. seniipellucidus, Ztt., - 

 T. hirsutulus, Ztt., - 

 *!'. pulcher, Mde., 



July — Sept. Dumgoyne ; Mill 



Pin., Cadder ; Fossil M. ; 



Holy Loch ; Blairmore. 

 June. Erskine. 

 May — Sept. Gen. dist. 

 July — Aug. Troon ; Crook- 



ston ; Cambuslang ; Loch 



Eck. 

 June — Aug. Ardentinny ; 



Troon ; Mount Stuart ; 



Finnich Glen ; Loch Eck ; 



Gailes ; Strone. 

 July. Luss Glen. 

 June. Gailes ; Troon. 

 July. Blairmore. 

 May — J uly. Sandbank ; 



Strone. 

 June. Troon. 

 May — June. Gorge of Avon ; 



Cadd. Wild. ; Bardrane 



Glen, Johnstone ; Erskine. 

 June — Aug. Cambuslang ; 



Gailes. 

 Gen. dist. 

 Gen. dist. 

 July — Aug. 



Stuart. 



Troon ; Mount 



Gen. dist. 



July — Aug. Stepps Wood ; 



South Bute. 

 Com. and gen. dist. 

 July — Sept. Kilchattan Bay ; 



Stepps Wood. 

 Augt. Gorge of Avon. 

 July. Blairmore. 

 July — Aug. Glen Massan ; 



Frankfield. 



