INSECTA. 



ORDER HYMENOPTERA. 

 Sub-Order Terebrantia. 



Fam. Tenthredinidae. 

 By AND. ADIE DALGLISH, F.E.S., 21 Princes St., Pollokshields. 



AUTHORITY FOLLOWED : Pastor F. W. Konow, " Tenthredinidae Europae," 

 Deut. Ent. Zeitschr.^ 1890, with a few subsequent alterations. 



Almost all the specimens have been examined by the Rev. F. D. Morice, 

 F.E.S., or Pastor Konow. 



AUTHORITIES FOR LOCALITIES ABBREVIATED : (A. F.), Anderson Fergusson ; 

 (T. G.), Thomas Grant ; (R, H.), Robert Henderson ; (J. M.), John R. Malloch ; 

 (G. W. O.), the late Geo. W. Ord. 



The records only extend over the last two years. 



m. = male ; f. = female; c. = common; r. =rare. 



Lydini. 



Lyda stellata, Christ. One f. Gadder Wilderness, June, 1899 (T. G.). 

 Pamphilius silvaticus, L. One f. Luss 4/6/00. 

 P. balteatus, Fall. One f. Bonhill, June 1900 (J. M.). 



Cephini. 

 Cephus pallipes, Klg. One m. nr. Cambuslang 29/6/99. 



Siricini. 



Sirex juvencus, L. Several taken lately, but all doubtlessly importations. 



S. gigas, L. Imported specimens freq. all over district. Seems permanently 

 established in wds. of Bute, Arran, and L. Riddon (J. Ballantyne, 

 Trans. G. N. H. S., V., N.S., 187-9) mm. scarce, if. very c. 



Cimbicini. 



Trichiosoma lucomm, L. Larvae c., birch, July and Aug., one m. bred 



Mch. 1899 from Gifthock. 

 T. tibialis, Ste. Larvae c., hawthorn, nr. Glasgow, etc., July and Aug. 



Two mm. bred Apl. 1900, Cadder (T. G.), one m. Crookston May 1899. 

 Abia sericea, L. Freq. ; m. Eaglesham 12/6/99 (Mr. Eoss),j.if. Gl. Falloch 



6/99 ; Bonhill 6/7/00 ; King's Cross, Arran 7/8/00. 



Argini. 



Arge cyanella, Klg. One m. Barr, Ayrshire 6/00 (A. F.). 

 A. ustulata, L. One f. Cadder Wilderness 10/6/00. 



Lophyrini. 

 Lophyrus pini, L. One f. Blairskaith Moor 29/6/99 (G. W. O.). 



