^"ol. Xxix] ENTOMOLOGICAL XEWS. 395 



— Proceedin.s:s, British Columbia Entomological Societ}', \'ictoria. 

 540 — The Lepidopterist, Salem. Mass. 



GENERAL SUBJECT. Cameron, A. E.— Fossil insects, with 

 special reference to those of the tertiary lake deposits of the Simil- 

 kameen Valley. B. C. 520, No. 10, 21-9. Chandler, A. C— Animal 

 parasites and human disease. (Xew York. John Wiley & Sons. 

 1918, 570 pp.) Chapman, T. A. — Racial and siiijspecific names. 21, 

 1918, 168-70. Crampton, G. C. — Thoracic sclerites of immature 

 pterygotan insects, with notes on the relationships indicated. 102, 

 XX, 39-65. Cushman, B. A. — A convenient method of handling 

 large numbers of individuals in life-history studies of insects. 

 102, XX, 112-14. Cutler, D. W. — Xatu-al and artificial partheno- 

 genesis in animals. 118, Ixii, Xo. 2. Ely, C. R. — Recent entomo- 

 logical chemistr}'- and some notes concerning the food of insects. 

 102, XX, 1:2-18. Holland, W. J. — Shall writers upon the biological 

 sciences agree to ignore systematic papers published in the German 

 language since 1914? 68, xlviii. 469-71. Lochhead, W. — Few notes 

 on the ecology of insects. 75, 1918, 85-91. Loeb, J. — Forced move- 

 ments, tropisms, and animal conduct. (Philadelphia. J. B. Lippin- 

 cott Co., 209 pp., 1918.) Lyle, C. T. — An entomogenous fungus 

 growing from the cocoon of a braconid. 9, 1918, 227-9. Tucker, 

 E. T. — Determinations and records of insects collected at Piano. 

 Texas. 72, xxviii. 291-312. Wheeler, G. — Varietal and aberrational 

 nomenclature. A protest. 21, 1918. 145-6. 



PHYSIOLOGY AND EMBRYOLOGY. Hoy, W. E.— The 

 chromosomes in embrj'os of Epilachna borealis and Diabrotica 

 vittata. 198, xxxv, 166-74. 



MEDICAL. Pierce, D. W. — Medical entomology a vital fact ->v 

 in the prosecution of the war. 102, xx. 91-104. 



ARACHNIDA, ETC. Emerton, J. H.— Transcanadian spidcs. 

 75, 1918, 76-8. Hutchinson, R. H. — Xote on the life cycl&-and fer- 

 tility of the body louse (Pediculus corporis). 179, xi. 404-6. 



NEUROPTERA, ETC. Cockle, J. W.— Xotes on the hyberna- 

 tion of some larvae and the movement of Boreus in the snow. 520, 

 Xo. 10, 14-15. Muir, F. — Notes on the Derbidae in the British 

 Museum collection. — TL Derbinae. 8, 1918, 228-240 (Cont.) 



ORTHOPTERA. Allard, H. A.— Rhythmic synchronism in the 

 chirping of certain crickets and locusts. 3, lii, 548-52. 



HEMIPTERA. Baker, A. C— The identity of Aphis circezandis. 

 102, XX, 130-1. Barber, H. G.— Synoptic keys to the Lygaeidae of 

 the U. S. 5, XXV, 71-88. 



