DIPTERA NEMATOCERA FROM ARRAN AND LOCH ETIVE 61 
been published (Bul. Ent. Res., Dec. 1920), and need not 
be repeated. Mosquitoes were most noteworthy by their 
scarcity. Only one species (Ochlerotatus detritus) was 
found in any number, the larve and pupe of this being 
common in small brackish pools along the shore to the 
north and south of Brodick, otherwise only a single 
specimen each of Culex pipzens and Anopheles bifurcalus 
were found, this in spite of a search being made for larve 
in all likely spots. Descriptions and additional records 
of certain of the Craneflies will appear shortly elsewhere. 
MYCETOPHILIDA. 
CEROPLATINAE. 
Macrocera fasciata, Mg.: T. Macrocera stigma, Curt.: Cg. 
5 g 8 
fe lutea, Mg.: W, V. Asindulum rostratum, Zett.: W. 
BOLITOPHILIN. 
[Bolitophila saundersi, Curt.: T.] 
SCIOPHILINA. 
Mycomyia wanckowickzii, Dz.: S. | Apoliphthisa subincana, Curt.: S. 
3 marginata, Mg.: S. Boletina trivittata, Mg.: B, S, Ca. 
cinerascens, Winn.: 5 basaliss: Mion) Bios Ca. 
Byes: ie eeplana Walls cle] 
5 hyalinata, Mg.: B. % gripha, Dz.: Top of Goat 
ns exigua, Winn.: S, Ca. Hell57S; 
5 incisurata, Zett.: B, S, | Paraneurotelia dispar (Winn.): 
Ca, W. Beer 
* tenuis, Walk.: S, Ca. Anaclinia nemoralis, Mg.:  S, 
. lucorum, Winn.: B. Ca, M. 
*Sciophila plurisetosa, sp.n. Leiomyia fascipennis (Mg.): W. 
* Tndicates first British Record. 
(To be continued.) 
Dusky Ant (Formica fusca) in Hast Sutherland.—Among 
some Ants recently sent to me by Miss Dorothy Jackson for 
identification there were four typical examples of Formica fusca, 
taken at Invershin, East Sutherland, in September 1920. Donis- 
thorpe had no record for Sutherlandshire when he published his 
volume on British Ants in 1915, and I believe the present one 
to be the first for that county.—WiLL1amM Evans, 
