20 Ins. XIII. INSECTA. [1904] 
277. Christopherb, S. R. Second report of the anti-malarial operations 
at Mian Mir, 1901-1903. Sci. Mem. India (n. s.), No. 9, 37 pp. 
For first report see James (759). 
278. Clark, A. H. Notes on the insects of Barbados, St. Vincent, the 
Grenadines and Grenada. Psyche xi, pp. 114-117. 
279. Clarke, W. E. On insects observed at the Eddystone lighthouse in 
the autumn of 1901. Ent. Mag. xl, pp. 9, 10. 
Clavareau, H. [See Jacoby & Clavareau (750).] 
280. Cockerell, T. D. A. Some parasitic bees. Ann. Nat. Hist, xiii, 
pp. 33-42. [Hi/menoptera.'] 
281. Descriptions and records of bees. Op. cit. xiv, pp. 21-30. 
[^Hymenoptera. ] 
282. . New and little-known bees in the collection of the British 
Museum. T. c. pp. 203-208. \_Hymenoptera.^ 
283. . The Ilalictine bees of the Australian region. T. c. pp. 208- 
213. [Hymenoptera.l 
284. . Two new bees. Ent. News Philad. xv, pp. 32-34. [Hymen- 
optera.] 
285. . New genera of bees. T. c. p. 292. [Hymenoptera.] 
286. . Records of American bees. Canad. Ent. xxxvi, pp. 13, 14. 
[Hymejioptera.] 
287. . Three new Cecidomyiid flies. T. c. pp. 155, 156. \_Diptera.'\ 
288. . Some notes on Aphididce. T. c. pp. 262, 263. 
289. . Some bees from San Miguel County, New Mexico. Entomo- 
logist 1904, pp. 5-9. [^Hymenoptera.'] 
290. . Note on the Orthopterous genus Capnohotes. T. c. pp. 179- 
181. 
291. . New records of bees. T. c. pp. 231-236. [Hymenoptera.'] 
292. . The bees of the genus Nomada found in Colorado, with a 
table to separate all the species of the Rocky Mountains. Bull. 
Colorado exp. Stat, xciv, pp. 69-85. [Hym^no'ptera^ 
293. . The bees of Southern California. Bull. S. Calif. Ac. iii, 
pp. 3-6. 
294. . The Putnam Scale {Aspidiotus ancylus Putnam). P. Daven- 
port Ac. ix, pp. 61, 62. [Coccidiv.] 
295. . Table to separate the commoner Scales of the Orange. Mem. 
Soc. Ant. Alzate xiii, pp. 349-351. [Coccidoe.] 
. [See also Scudder & Cockerell (1267), Viereck (1454), and 
Viereck & Cockerell (1455).] 
296. CoGGi, A. & Ceccherelli, G. Note biologiche su alcune Zanzare 
del Senese. Bull. Soc. ent. Ital. xxxvi, pp. 49-57. [Diptera.] 
297. CoLLEDGE, W. R. Notes on the " Scots Gray " mosquito. P. Soc. 
Queensland xviii, pp. 67-80, pis. iii-vii. [Diptera.] 
298. Collin, J. E. A list of the British Cecidomyiidce arranged according 
to the views of recent authors. Ent. Mag. xl, pp. 93-99. [Dipiera.] 
. [See also Farren and others (479).] 
