\'ol. xxii] ENTOMOLOGICAL NEWS. 37' 



d'Histoire de Geneve, Revue Suisse de Zoologie. 322 — Journal of 

 Morphology, Philadelphia. 336 — Board of Agriculture, Trinidad. 

 338 — University of Minnesota Agricultural Experiment Station, 

 St. Paul. 339 — Kosmos. We Lwowie (Limberg). 



GENERAL SUBJECT. Barber, H. S.— A simple trap-light de- 

 vice, 102, 1911, 72-73. Chapman, T. A. — On insect teratology (re- 

 marks to introduce a discussion on Teratological specimens), 131, 

 1910-11, 39-53. Gibson, A. — Basswood or linden insects IV, 75, 

 1910, 99-101. Girault, A. A. — Incidental observations on a queen 

 of Polistes pallipes while founding a colony, including fragmentary 

 biological notes, 123, 1911, 49-63. Heuer, A. — Ein erprobter puppen- 

 kasten, 166, v, 77. Hewitt, C. G. — The teaching of insect life and 

 its practical importance, 18, 1911, 63-67. Some observations on the 

 practical importance of the study of parasitic insects, 75, 1910, 62- 

 64. The more injurious insects in Canada during the year 1910, 

 75, 1910, 27-29. Howard, L. D.— Brief notes of two recent trips, 

 102, 1911, 77-79. Kaye, W. J. — An entomological trip to South 

 Brazil, 131, 1910-11, 54-66. Lefroy, H. M.— The training of an 

 economic entomologist, 186, 1911, 50-58. Needham, J. G. — The role 

 of insects in water-life, 75, 1910, 42-43. Pemberton, C. E.— The 

 sound-making of Diptera and Hymenoptera, 5, 1911. 114-118. 

 Sitowski, L. — Merkwurdige mimikry-beispiele der heimischen in- 

 sekten fauna (Native), 339, 1911, 251-262. Swaine, J. M. — Some in- 

 sects of the larch, 75, 1910, 81-88. Trotter, A. — Contributo alia con- 

 oscenza delle galle dell' America del Nord, 241, x, 28-61 (*). Wash- 

 burn, F. L. — Cut worms, army worms and grasshoppers, 338, Bull. 

 No. 123. Webster, F. M. — The diflfusion of insects in North Ameri- 

 ca, 102, 1911, 2-4. 



APTERA & NEUROPTERA. Banks, N.— Paranthaclisis hageni 

 in Texas, 102, 1911. 71. Holmgrem, N. — Bemerkungen uber einige 

 termiten-arten, 22, xxxvii, 545-553. Jacobson, E. — Mallophaga 

 transported by Hippoboscidae, 46, 1911, 168-169. Jordan & Roths- 

 child — Katalog der Siphonapteren des Koniglichen Zoologischen 

 Museums in Berlin, 51, xviii, 57-89. Lucas, W. J. — The natural or- 

 der of insects— Neuroptera. 131, 1910-11, 66-73. Moulton, D.— 

 Synopsis, catalogue and bibliography of North American Thysan- 

 optera, with descriptions of n. sp., 7, Tech. Ser. No. 21. 56 pp. (*). 

 Muttkowski, R. A. — New records of Wisconsin dragon flies, II, 

 123, 1911, 28-41 (*). Rothschild, N. C. — On the bat-fleas described 

 by Kolenati. 51, xviii. 48-56. Some n. g. and sp. of Siphonaptera. 

 51, xviii. 117-122. Urich, F. W. — The cacao thrips, 336, 14 pp. 



ORTHOPTERA. Allard, H. A. — The stridulations of two in- 

 teresting Locustidae, 5, 1911, 118-119. Xiphidion stridulations, 102. 

 1911. 84-87. Caudell, A. N, — .\ new cactus-frequenting Orthopteron 



