NEW AND RARE BRITISH CECIDOMYIDA. 67 
thoptera, and before the end of the season he had accumulated a pretty 
representative collection. At an altitude of about 100 feet above the 
sea he found Dinarchus dasypus very abundant, and I came across 
Ectobius lapponicus, L., for the first time out here; these were of the 
typical form. On the last day of the month Acrometopa of both species 
was fully developed and numerous in the same donga, and a species of 
Olynthoselis, the first I have noticed out here, as far as memory serves, 
and then Entomology finished for me for theseason. I had no chance 
of collecting again this year, and only by chance added a species to the 
list of those which I have noticed in Macedonia, picking up a belated 
Euprepocnemis plorans at Lembet, late in the autumn. 
The collections which I made last year were fairly extensive and 
representative. I had hesitated to send them home, for fear of losing 
them, preferring to store them temporarily at Salonika. They were 
destroyed, with some other property, in the famous fire which ravaged 
the town in August, so now I have the mortification of having little 
or nothing to show for two complete years spent in Macedonia. The 
only entomological satisfaction which came to my lot this year was a 
few minutes chat with my old and highly esteemed friend Dr. Alfredo 
Borelli, who came to the station to see me when passing through Turin 
in the middle of March. Let us hope that 1918 will bring us all better 
luck, in every respect. 
New and Rare British Cecidomyida.—III. 
By RICHARD S. BAGNALL, F.L.S., and J. W. H. HARRISON, D.Sc. 
(Continued from Vol. xaix., page 230.) 
The following records are some that we have been able to add to 
our “ Preliminary Catalogue of the British Cecidomyidae”’ whilst going 
through the press, and any that we may record after this present short 
contribution will be additional to the catalogue. The discovery of 
Miastor is of particular interest. 
Trotteria umbelliferarum, Kieffer. 
On Anthriscus. 
Duruam, Gunnergate, J.W.H.H. 
Rhabdophaga pseudococcus, Rubsaamen. 
On underside of Salix caprea leaves; larva broad and flat, under a 
silky covering, which gives it a curiously Coccid-like appearance. 
Douraam. Plentiful on isolated trees, Ryhope Dene and Hesledene, | 
R.5.B. 
Rhabdophaga pulvini, Kieffer. Houard, S(alia) 19. 
Characteristic galls on Salia aurita and S. vitellina. 
NorraumBertand, Ovingham, R.8.B. 
Perrisia lithospermi, H. Loew. Houard, 4741. 
On Lithospermum officinale. 
NortHuMBERLAND, Ovingham, on an isolated patch of the host-plant, 
R.S.B. 
Perrisia panteli, Kieffer = Cecidomyid sp. Houard, 1315. 
On oak, affecting the midrib as well as the secondary nervures of 
the leaf. 
