Thornley: Lincolnshire Diptera. 343 
_Leptis tringaria L. Ashby, 1898 (Dr. Cassal). Freshney 
Bogs, one 9, 13th July 1898 (Thornley). 
*“Leptis conspicua Mg. F reshney Bogs, Great a one d, 
13th July 1898 (Thornley). 
Chrysopilus aureus Mg. Freshney Bogs, common, 13th July 
1898 (Thornley). 
Fam. ASILID. 
*Dioctria atricapilla Mg. Epworth, one 9, 14th July 1898 
(Peacock). 
Dioctria rufipes DeG. Cadney, 1898 (Peacock). 
Fam. THEREVID. 
Thereva nobilitata F. Epworth, one 9, 14th July 1898 
_.. (Peacock). 
*Thereva bipunctata Mg. Epworth, one 9, 14th July 1898 
(Peacock). 
i Fam. CYRTIDE. 
*Paracrocera globulus Pz. Scotton Common, one ¢ and two 
2s, from birch trees, 22nd June 1898 (Thornley). 
Fam. EMPIDE. 
: *“Ramphomyia ieecenmad Filn. Linwood Warren, one ¢, 1898 
(Peacock). 
*Ramphomyia geniculata Mg. Scotton Common, ¢ and ?, 
22nd June. 1898 (Peacock). 
‘Empis tesselata F. Freshney Bogs, 1898 (Thornley). Lin- 
wood Warren and Cadney, 1898 (Peacock). 
Empis livida L. Freshney Bogs, 1898 (Thornley). Cadney 
-and South Kelsey, 1898 (Peacock). 
Empis trigramma Mg. Cadney, 1898 (Peacock). 
*Empis opaca F. Cadney, 1898 shuns Linwood Warren, 
1898 (Peacock). 
“Hilara maura F.  Scotton Conimon, 1898 (Thornley). 
Tachydromia flavipes Fab. Cadney, one ¢, 1898 (Peacock). 
Fam. DOLICHOPODID. 
*Dolichopus picipes Mg. Freshney Bogs, one 6, 13th July 
1898 (Thornley). (This species is marked by Mr. Grimshaw 
with a !.) 
Dolichopus #neus DeG. Grantham and Cadney, 1808 
(Peacock). : 
November 1 1899. 
