Vol. xxiii] ENTOMOLOGICAL NEWS. 279 
Washington. 166—Internationale Entomologische Zeitschrift, Gu- 
ben. 179—Journal of Economic Entomology. 195—Bulletin, Mus- 
eum of Comparative Zoology at Harvard College, Cambridge, Mass. 
244 Zeitschrift, Induktive Abstammungs und Vererbungslehre, Ber- 
lin. 250—Delaware College Agricultural Experiment Station, New- 
ark. 257—Bulletin, Public Museum of the City of Milwaukee. 
259— Publications, Carnegie Institution of Washington. 285—Na- 
ture-Study Review, Urbana, Illinois. 351—Zeitschrift fur Allge- 
meine Physiologie. Herausgegeben von Max Verworn, Jena. 
365—Collections Zoologiques du Baron Edm. de Selys Lonchamps, 
Bruxelles. 368—The Monthly Bulletin of the State Commission 
of Horticulture, Sacramento, Cal. 375—Ergebnisse und Fortschrit- 
te der Zoologie herausgegeben von Dr. J. W. Spengel, Jena. 376— 
Zoologica. Scientific Contributions of the New York Zoological 
Society. 877—Neununddreissigster Jahresbericht des Westfalisch- 
en Provinzial-Vereins fur Wissenschaft und Kunst. 378—Proceed- 
ings of the Fruit-Growers Convention of the State of California, 
Sacramento. 
GENERAL SUBJECT. Burgess, A. F.—Some shade tree pests 
in eastern Massachusetts, 179, v, 172-180. Demoll & Scheuring— 
Die bedeutung der ocellen der insecten, 89, xxxi, 519-628. Herrick, 
G. W.—Notes on three shade tree pests, 179, v, 169-172. Hunter, 
W. D.—Results of experiments to determine the effect of roentgen 
Tays upon insects, 179, v, 188-193. Knab, F.—Unconsidered factors 
in disease transmission by blood-sucking insects, 179, v, 196-200. 
Pierce, Cushman & Hood—The insect enemies of the cotton boll 
weevil, 7, Bul. No. 100, Schleip, P. W.—Geschlechtsbestimmende 
Ursachen im Tierreich, 375, ili, 165-328. Schlutter, C.—Beitrage zur 
physiologie und morphologie des verdauungsapparates der insekten, 
351, xiii, 155-200. Smith, J. B—Obituary by A. Gibson, 4, 1912, 
97-99. Obituary by H. Osborn, 179, v, 234-236. Welch, P. §$—The 
insect life of pond and stream, 285, viii, 139-144 (Cont.) Zawarzin, 
A.—Histologische studien ueber insekten. II. Das sensible nerven- 
system der Aeschnalarven, 97, c, 245-286. 
APTERA AND NEUROPTERA. Enderlein, G—Embiidinen 
Monographisch Verarbeit., 365, Fasc. iii. 121 pp. Hood, J. D—New 
genera and species of N. Am. Thysanoptera from the south and 
west, 161, xxv, 61-76. Kellogg, V. L._—Mallophaga from the Hoat- 
zin, 376, i, 117-121. Merrill, G. E.—Pear thrips, 378, xl, 24-33. 
Parrott, P. J—The occurrence of the pear thrips in New York, 179, 
vy, 184-188. 
ORTHOPTERA, Cameron, A. E., Structure of the alimentary 
canal of the stick-insect (Bacillus rosii); with a note on the parthen- 
ogenesis of the species, 14, 1912, 172-182. Caudell, A. N—A new 
