A Guide to the Literature of British Diptera. 103 
Fall, and Agathomyia boreella, Zett. Ent. Mo. Mag., xli. pp. 5-7 
G05): 
236. Woop, J. H.: Agathomyia elegantula, Fall..—a correction, and A. zetter- 
stedtr, Zett., a species new to Britain. nt. Mo. Mag., xlvi. pp. 45-46 
(1910). 
PHORIDA. 
The most important account of these tiny flies yet published in this 
country is the following :— 
237. Woop, J. H.: On the British Species of Phora. Ent. Mo. Mag., 
xlii. pp. 186-196, 262-266 (1906); xliv. pp. 164-174, 215-218, 253 
(1908); xlv. pp. 24-29, 61-63, 113-120, 143-149, 191-195, 240-244 
(1909); xlvi. pp. 149-154, 195-202, 243-249 (1910); xlviii. pp. 94-99, 
166-181, pl. v. (1912): 1. pp. 152-154 (1914). 
Scottish species are dealt with in— 
288. Matiocu, J. R.: Phoride in Dumbartonshire; with description of a 
new species. Hnt. Mo. Mag., xliv. pp. 11-13 (1908). 
239. Mautocn, J. R.: Notes on Phoride in Dumbartonshire ; with description 
of a new species. Ent. Mo. Mag., xliv. pp. 203-205 (1908). 
240. Matiocs, J. R.: Some Phoride in Dumbartonshire in 1908; with 
description of a new species. Hnt. Mo. Mag., xlv. pp. 34-36 (1909). 
241. Mattocn, J. R.: Scottish Phoridex, with tables of all the British species 
| and notes of localities. Ann. Scot. Nat. Hist., 1910, pp. 15-21, 87-92. 
Other useful papers are— 
242. OSTEN-SACKEN, C. R.: The position of Phora in the System of Diptera. 
Ent. Mo. Mag., xxxviil. pp. 204-205 (1902). 
243. Wescut, W.: The Systematic Affinities of the Phoride and of several 
Brachycerous Families in Diptera. Trans. Hint. Soc. Lond., 1908, 
pp. 283-296, pl. vii. 
244, Matiocn, J. R.: Some Observations on the Dipterous Family Phoride. 
Trans. Nat. Hist. Soc. Glasgow, vii. pp. 153-156 (1911). 
245. Mautocu, J. R.: A Division of the Dipterous genus Phora, Latyr., into 
Subgenera. Glasgow Naturalist, i. pp. 24-28 (1909). 
246. Wincats, W.J.: A new Species of Phora, and four others new to the 
British List. Hnt. Mo. Mag., xlii. pp. 110-111 (1906). 
247. CoLiin, J. E.: Phora opaca, Mg., and Phora perennis, Mg. Ent. Mo. 
Mag., xiii. pp. 177-179 (1906). 
248. Woop, J. A.: Phora gracilis, a new species belonging to Becker's 
Group I. “nt. Mo. Mag, xliii. p. 228 (1907). 
