Grimshaw: Lincolnshire Diptera. 101 
Fam. DOLICHOPODID. 
Psilopus platypterus F. Wubbard’s Valley, Louth, 16th July 
1886 (Kew, 1886). 
Dolichopus plumipes Scop. Mablethorpe, three ?s, June 
1897 (Thornley). 
Dolichopus griseipennis Stan. Mablethorpe, one ¢, June 
1897 (Thornley). pee 
Dolichopus trivialis Hal. Well, one ¢, 25th June 1888 
(Mason, 1890). Mablethorpe, one ¢, June 1897 (Thornley). _ 
Dolichopus brevipennis Mg. Mablethorpe, six ¢s, June 1897 
(Thornley). Louth, 20th July 1886 (Kew, 1886). 
Dolichopus #neus DeG. Theddlethorpe, one ¢, June 1896 
(Thornley). Mablethorpe, twenty-two ¢s and sixteen @s, 
June 1897 (Thornley). Hubbard’s Valley, Louth, 16th July 
1886 (Kew, 1886). Louth (Kew, 1888). 
Argyra argyria Mg. Mumby Chapel, one g,. 31st July 1888 
(Mason, 1890). Mablethorpe, two ds, June 1807 
(Thornley). 
Fam. PIPUNCULID. 
Pipunculus sylvaticus Mg. Mablethorpe, one ¢, June 1897 
(Thornley) é 
Fam. SYRPHID, 
Chrysogaster metallina Fab.  Theddiethorpe, one 9, June 
' 1896 (Thornley). 
Chrysogaster hirtella Lw. (=macquarti Lw. of British 
lists). Theddlethorpe, six ¢s and five 9s, June 1896 
(Thornley). Saltfleet, one ¢, June 1896 (Thornley). 
Chilosia flavimana Mg. Well, 16th June 1888 (Mason, 1890). 
Theddlethorpe, one 2, June 1896 (Thornley). 
Chilosia pubera Zett. Haugham Wood, Louth, 1887 (Kew, 
888 
I . 
Chilosia cestracea L. Chapel, 26th July 1885 (Mason, 1896). 
Leucozona lucorum L. Mumby Chapel, one, 31st July 1888 
(Mason, 18go). Well, two, roth and 16th June 1888 
Melanostoma mellinum L. Mablethorpe, two 2s, June 1897 
(Thornley). 
Platychirus manicatus Mg. Alford, one’?, June 1888 
(Mason, 1890). Theddlethorpe, one ¢ and one 2, June 
1896 (Thornley). | Mablethorpe, one ¢ and four 2s, June 
1897 (Thornley). - 
June 1898. | i 
