158 ANNALS OF SCOTTISH NATURAL HISTORY 



M. nigritella, Ztt., may still hold its place in the "List," 

 as I took it at Balerno, ist July 1904, and have seen a 6 

 from Cullalo, taken by Mr. Evans on the gth of the same 

 month. 



556. LIMNOPHORA COMPUNCTA, W. $ $, Bavelaw, i ith July 1902, 



and Aberlady, 4th June 1904 (Waterston). 



557. HYDROTVEA CILIATA, Fab. 3 $ d , Craigentinny, 22nd August 



1898 (Evans). 



558. HYDROTVEA OCCULTA, Fab. ?, Glencorse, 8th September 



1898 (P. H. G.); cJ, Inveresk, 28th May 1902 (Carter); 

 9, Aberlady, 2nd June 1903 (P. H. G.). 



559. HYDOT/EA ARMIPES, Fin. Musselburgh, i8th May 1901, and 



Inveresk, 5th June 1902 (Carter). The former specimen 

 was recorded in the List ("Annals," 1903, p. 223) under 

 the erroneous name of allnpuncta, Ztt. This species may, 

 however, remain, as it has been taken at Cowdenbeath by 

 Mr. Waterston. 



I may here also correct the record given as H. rondanii 

 on the same page. This fly afterwards turned out to be the 

 recently described pilipes (Stein), and has been fully recorded 

 by me both in the " Annals " and the " Ent. Mo. Mag." 



560. TRICHOPTICUS CUNCTANS, Afg. I have seen 9 9 from the 



following localities which I refer to this species : Balerno, 

 i3th May 1893, and igth June 1897 (P. H. G.) ; Haw- 

 thornden, 26th May 1893 (P. H. G.) ; Salton, iSth September 

 1903 (Evans). 



561. TRICHOPTICUS SEMIPELLUCIDUS, Ztt. <? , Tyninghame, 4th 



September 1894 (Evans); c? , Balerno, 24th May 1900 

 (P. H. G.) ; r, Balerno, 2nd June 1904 (Waterston). 



562. HYLEMYIA FLAVIPENNIS, Fin. c?, Loch Ard, 6th July 1901 



(Carter); 6% Aberdour, 7th July 1904 (Waterston). 



563. HYLEMYIA PR^EPOTENS, W. A $ of this very fine species was 



taken by Mr. Carter at Musselburgh, 26th June 1904. 



fBred from larva? found in dock 

 leaves at Fairmilehead, near 



564. PEGOMYIA BICOLOR, TF., and 



565. PEGOMYIA NIGRITARSIS, Ztt. 



Edinburgh, in 1895, by Mr. 

 W. Evans. Both flies have 



been determined by Herr P. 

 Stein of Genthin, Prussia. 



566. HOMALOMYIA AEREA, Ztt. $ , Aberfoyle, 3oth June 1904 



(Carter). 



567. HOMALOMYIA CORACINA, Lw. 6% Balerno, ist July 1904 



(Waterston). 



