234 ENTOMOLOGICAL NEWS [May, '13 



year 1911, 75, 1911, 9-38, 72-74. Grandori, R.— Studi sullo sviluppo 

 larvale dei copepodi pelagici, 169, viii, 360-457. Hartman, F. A. — 

 Variations in the size of chromosomes. Giant germ cells in the 

 grasshopper, 198, xxiv, 226-244. Herrick, G. W. — Some external 

 insect parasites of domestic fowls, 179, vi, 81-85. Hewitt, C. G. — 

 Insect scourges of mankind (abstract), 75, 1911, 46-50. HoUoway, 

 T. E. — Field observations on sugar-cane insects in the U. S. in 

 1912. 7, Circ. 171. Kirby, W. F,— Obituary notice, 166, vi. 325-26. 

 Kusnezov, N. J. — Sur la tendance vers les denominations superflues 

 en entomologie ("die Namengeljerei" des auteurs allemands). (Rus- 

 sian), 182, xii, 256-76. Lengerken, H. v. — Etwas ueber den erhal- 

 tungszustand von insekteninklusen im Bernstein, 22, xli. 284-86. 

 Olsen, C. E. — The enemies of a plant louse. 411, viii, 41-42. Osha- 

 nin, W. — Zur nomenklaturfrage in der zoologischen systematik, 

 216, xxvi, 197-200. Semichon, L. — Sur la differenciation chroma- 

 tique de certains granules de reserve chez des insectes, 87, 1913, 69. 

 Sokolar, F. — Entomologische fundorte. 422, ii, 46-51. Walker, E. 

 M. — Some injurious forest insects at De Grassi Point, Lake Simcoe, 

 75, 1911, 55-63. Woglum, R. S. — Report of a trip to India and the 

 Orient in search of the natural enemies of the citrus white fly, 7, 

 Bui. 120. Zacher, F. — Notizen ueber schadling tropischer kulturen. 

 320, 1913, 131-44. 



ARACHNIDA, ETC. Cooley, R. A.— Notes on little known 



habits of Dermacentor venusttis, 179, vi, 93-95. Kautzsch, G.— 



Studien ueber entwicklungsanomalien bei Ascaris, II. 176, xxxv. 

 642-691. Quayle, H. J. — Some natural enemies of spiders and 

 mites, 179, vi, 85-88. 



Kraepelin, K. — Neue beitrage zur systematik der gliederspinnen, 

 II, 104, xxix, 45-88. Tragardh, I. — Acari (of the Danish expedition 

 to Greenland, 1906-1908). 337, iii, 417-26. 



APTERA AND NEUROPTERA. Cummings, B. F.— Apropos 

 of the first maxillae of the genus Dipseudopsis (Trichoptera), 11, 

 xi. 308-12. Hewitt, C. G.— Thrips affecting oats, 75, 1911, 63-65. 

 Saemann, J.— Das ausschlupfen der libelle, 191, 1913, 266-68. 



Navas, R. P. L. — Nemopteridae (Xcuroptera). 194, fas. 136. 23 pp. 

 Navas, R. P. L. — Zur lebensweise der ameisenlowen. 369, ii, 81-87. 

 Paine & Mann. — Mallophaga from Brazilian birds, 5, 1913, 15-23. 



ORTHOPTERA. Caudell, A. N.— Locustidae, subfam. Mecone- 

 minae, Phyllophorinae, Tympanophorinae, Phasgoneurinae. Phas- 

 modinae, Bradyporinae, Ephippigerinae, 194, fas. 138, 140. Hart- 

 man, F. A. — (See under General Subjects.) 



Bruner, L. — Results of the Yale Peruvian expedition of 1911. — 

 Acridiidae, 50, xliv, 177-87. Caudell, A. N.— Results of the Yale 



