Vol. 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. Contribute 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 diffusion 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. A new cactus-frequenting Orthopteron 



