Mr. F. W. Edwards’ Notes on British Mycetophilidae. 361 
DztepzickKiA, Joh. 
D. (Hertwigia) marginata, Dz., has occurred to Mr. 
Jenkinson at Logie, Auchenbowie, and Crowborough. It 
varies considerably in size and colour, some specimens 
having quite distinct yellow bands on the apices of the 
abdominal segments, others not. 
*LOEWIELLA, Meun. 
*D. hungarica, Lundstr. Grantown-on-Spey, 17. viii. 
1912, 1 g (J.W.Y.); Kirkmichael, Perth, 1 ¢ (A.E.J.C.). 
* PARANEUROTELIA, Landr. 
*P. dispar (Winn.). Nethy Bridge, 2 ¢ (D.S.). Al- 
though the subcostal cross-vein is absent, this species 
undoubtedly belongs to Landrock’s new genus, as the 
neuration is otherwise the same as in P. dziedzickii, Landr. 
The wings are shortly pubescent; if this is also the case 
in P. dzedzickw 1t will distinguish the genus from Boletina, 
though not from Anachnia. 
SYNTEMNA, Winn. 
*S. flava, sp. n. 
Flava ; thorace nigro-bimaculato, abdominis inscisuris segmentisque 
ultimis nigris ; antennis apice tibits tarsisque fuscis. 
3. Head blackish on the vertex, yellow on the front. Antennae 
with the first three joints yellow, the next three yellowish beneath, 
the remainder dark; joints of flagellum scarcely longer than broad. 
Thorax yellow; a pair of large elongate black spots above and in 
front of the roots of the wings; three rows of black setae, the lateral 
ones placed along a darkened line in the integument. Abdomen 
yellow, the posterior margins of the first five and practically the 
whole of the sixth and seventh segments black; pubescence black. 
Genitalia yellowish, a pair of black combs transversely placed near 
the base are very conspicuous from above. Legs with the coxae 
and femora yellow; tibiae and tarsi brownish; tibial spurs orange. 
Wings yellowish tinged; tip of Sc immediately above base of Ry; 
base of fork of Cu far before cross-vein R-M; anal vein extending 
about level with cross-vein R-M. Length 6°5 mm. 
The Doward, Herefordshire, 14. vi. 1910, 1 g (Dr. 
J. H. Wood). Type in Dr. Wood’s collection. 
The only near ally of this species is the North American 
