A Guide to the Literature of British Diptera. 99 
196. DuNcAN, JAMES: Characters and Descriptions of the Dipterous Insects 
indigenous to Britain. Mag. Zool. Bot., vol. i. pp. 145-167, 359-368, 
453-459 (1837); vol. ii. pp. 205-222 (1838). [See No. 16 for 
particulars. | 
STRATIOMYID&. 
The following papers deal exclusively with this Family and may he 
consulted, as also the volume by Verrall (No. 7) and the general works of 
Walker (No. 4) and Wingate (No. 8). | 
197. BruNetTTI, E.: List of the British Stratiomyidz, with analytical tables 
and notes. Entomologist, xxii. pp. 81-86, 130-134 (1889). 
198. Austen, E. E.: An Addition to the British Stratiomyide, with the 
description of anew genus. nt. Mo. Mag., xxxvii. pp. 241-246 (1901). 
199. SHarp, D.: Pachygaster minutissimus, Zett., a Stratiomyid Fly new to 
Britain, with notes on /P. tarsalis. Hnt. Mo. Mag., xxxix. pp. 221-222 
(1903). 
200. AusTEN, E. E.: On the Preliminary Stages and Mode of Escape of the 
Imago in the Dipterous genus Xylomyia, Rond. (Subula Mg. et Auct.) 
with especial reference to Xylomyza maculata, F., and on the systematic 
position of the genus. Ann. Nat. Hist., ii. pp. 181-190 (1899). 
For life-history of Stratiomys see No. 70. 
LEPTIDA. 
No special papers. Verrall’s volume (No. 7) should be consulted, or, 
failing this, the general works by Walker (No. 4) and Wingate (No. 8). 
TABANIDZ (Breeze-flies, Gad-flies, etc.). 
See Nos. 4, 7 and 8. 
The following may also be consulted :— 
201. AusTEN, E. E.: On the British Species of the genus Chrysops (Family 
Tabanide). Ent. Mo. Mag., xxxiil. pp. 224-228 (1897). 
202. CracaG, F. W.: The Structure of Hematopota pluvialis (Meigen). Sez. 
Mem. Med. Ind. Caleutta, No. 55, pp. 1-33, 7 pls. (1912). 
CYRTID. 
See Nos. 4, 7 and 8. 
There is no special literature on this Family. 
‘ BOMBYLIIDA. 
See Nos. 4, 7, 8 and 16, 
No special literature. 
