rte) ee 
Mackerras, I. M. 
Notes on Australian mosquitoes (Diptera, Culicidae) Part ii. 
The zoogeography of the subgenus Ochlerotatus, with notes on the 
species. Linn. Soc. N. S. Wales Proc. 1927, v. 52, pt. 3, No. 
212, p. 284-298. (References, p. 298.) 
RacrOUL, eros 
Progress report on light traps for insect control. 12 p. New 
York City Grand Central Terminal, Oct. 1927. (Paper presented 
at the annual convention of the Empire State Gas and Electric 
Association, Oct. 7, 1927.) 
Perez, M. Q. 
Los apidos de Espafia Género Bombus Latr. 119 p., incl. “iGsmam 
Valencia, 1927. (Anales del Instituto Nacional de 2.a Ensenanza 
de Valencia—Trabajo del Laboratorio de Historia Natural Men. 16.) 
San Francisco Bay Marine Piling Committee. 
Marine borers and their relation to marine construction on the 
Pacific coast, being the final report, prepared under the direc— 
tion of the San Francisco Bay Marine Piling Committee, cooperating 
with the National Research Council and the American Wocd—Pre— 
servers' Association, C. A. Hill and C. A. Kofoid, editors—in- 
iuotteteo, “a rl blus, San Francisco, pub. by the committee, 
1927. (Literature cited p. 338-343. ) 
Sp A Oa 
Practical bacteriology, blocd work and animal parasitology . 
Ed. 8, rev. and enl. 9837 p., illus. Philadelphia and London, 
P. Blakiston's Son & Co., 1927. (Arachnida, p. 509-518, Insects, 
p. 019-542, Mosquitoes, p. 543-564, Poisonous arthropods, fish 
and Cnidaria, p. 572-578.) 
Strickland, E. H. 
Can birds hold injurious insects in check? Scientific Monthly, 
Jan., 1928, p. 48-56. 
Theobald, F. V. 
The plant lice or Aphididae of Great Britain. vy. 2., j2me 
Ashford, Kent, Headley Brothers, 1927. 
Trappmann, Walther. 
Schadlingsbekampfung, grundlagen und methcden im pflanzenschutz. 
440 p., illus. Leipzig, Verlag S. Hirzel, 1927. (Chemie und 
technik der gegerart, hrsg. Walther Roth. } 
Willcocks, Willian. 
Why is cultivated Egypt immune from malaria. 15 p. Cairo, tate 
Mission Press, Dec., 1927. ‘ 
Wisehart, M, K. 
The greatest war of all time —— man against insects. The American 
Magazine, v. 105, No. 3, p. 14-15, 67, 68, 70, illus., Maron, 
1928. 
