THE DIPTEIIA OF CLYDE. 



161 



M. urbana, Mg., 



*SI. separata, Mg., - 

 *Spilog aster duplicata, Mg., 

 S. communis, Dsv., - 



*S. quadrum, F., 



*tS. tetrastigma, Mg., 

 *S. protuberans, Ztt., 

 *S. consimilis, Fin., 

 Limnophora solitaria, Ztt., 



* Macr orchis meditata, Fin.. 

 Hydroicea ciliata, F., 



H. occulta, Mg., 



ZT. irritans, Fin., 

 J7. dentipes, F., 

 *^f. similis, Mde., 



*if. militaris, Mg. — 



impexa, Lw., 

 //. albipuncta, Ztt. — 



fasciculata, Mde., - 



Drymyia hamata, Fin., 

 Trichopticus cunctans, Mg., 



*:7 7 . semipellucidus, Ztt., - 

 T. hirsutulus, Ztt., - 

 *T. pulcher, Mde., 



July — Sept. Dumgoyne ; Mill 



Pin., Cadder ; Possil M. ; 



Holv 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. 

 Julv. Luss Glen. 

 June. Gailes ; Troon. 

 July. Blairmore. 

 May — July. 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. 

 J uly. Blairmore. 

 July — Aug. Glen Massan ; 



Frankfield. 



