IQOl] ENTOMOLOGICAL NEWS. 321 



exclusive of Crustacea, during 1900], Zoologischer Jahresbericht fiir 1900, 

 Berlin, '01. — McCullocli- Williams, M., and J. B. S. Magazine 

 entomology, 68, Nov. 15. — Sch., S. The influence of colors on the 

 origin of sex in the silk worm, Insekten Borse, Leipsic, Oct. 17, '01.— 

 Sharp, W. E. Notes on the distribution of the British Coleoptera, 21. 

 ECONOMIC ENTOMOLOGY.— Anon. The Colorado bee- 

 tle [m England], Gardener's Chronicle, London, Sept. 7, '01. — Biisse, 

 W. Ants the agents of the production of gum arable. Revue Scientifique, 

 Paris, Oct. 5, '01 [from Journal d'agriculture tropicale]. — Gillette, C. 

 P. Report of the Entomologist for 1900, Thirteenth Annual Report, 

 Colorado Agricultural Experiment Station, Denver, Colo., '01.— Gos- 

 sard, H. A. Report of the Entomologist, Florida Agricultural Experi- 

 ment Station, DeLand, Fla., '01.— Jucld, S. D. The relation of spar- 

 rows to agriculture, figs., Bulletin 15, U. S. Dep't. of Agriculture, Division 

 of Biological Survey, Washington, '01.— Menegaux, A. On the life 

 history of the Elm Galeruca, 55, Oct. 15.— Pergande, T. The life 

 history of two species of plant lice inhabiting both the witch hazel and 

 birch, figs.. Technical Series No. 9, U. S. Dep't. of Agric, Division of 

 Entomology, Washington, '01.— Rosenau, M. J. Disinfection against 

 mosquitoes with formaldehyde and sulphur dioxid,. Bulletin No. 6, Hy- 

 gienic Laboratory, U. S. Marine Hospital Service, Washington, Sept., 

 '01.— Sergent, E. [and Ijaveran]. On the existence of Anopheles in 

 great numbers in a region from which paludism has disappeared, Comp- 

 tes Rendus, Society de Biologie, Paris, Oct. 12, '01. 



ARACHNID A.— Cambridge, F. O. P. Arachnida Araneidea, 

 vol. ii, pp. 249-280, pis. xxii, xxiii,* 15. — Riviera, M. J. The pairing 

 of LMthrodectus formidabilis [in Spanish], 68, Aug. — Strand, E. To 

 knowledge of the Arachnida of Norway, Kongelige Norske Videnskabers 

 Selskabs Skrifter, 1900, Trondheim, '01. 



MYRIOPODA.— Bouin, P., and CoUin, R. Contribution to the 

 study of cellular division among myriopods : Spermatogenetic mitoses in 

 Geophilus linearis Koch, Anatomischer Anzeiger, Jena, Oct. 10, '01. — 

 Pocock, R. I. Some questions of myriopod nomenclature, 11. — 

 Verhoeff, K. W. On the coxal sacs of the Diplopods and the phylo- 

 genetic significance of the ColobognathA, 22, Oct. 14. 



PROTOTRACHEATA.— Boiivier, E. L.. On the reproduction 

 and development of Peripatopsis Blainvillei, 12, Sept. 30. 



APTERYGOTA.— Absolon, K. On Neanura tenebrarum n. sp. 

 from the caves of the Moravian Karst ; on the genus Tetrodontophora 

 Renter and some sense-organs of the Collembola, figs., 22, Sept. 30. — 

 Willem, V. Researches on the Collembola and the Thysanura, figs., 

 17 plates, Memoires Couronn^s et Memoires des Savants Etrangeres, 

 Academie Royale des Sciences, des Lettres et des Beaux Arts de Bel- 

 gique, Iviii, 4to, Brussels, 1899-1900. Rec'd. Oct. 16, '01. 



ORTHOPTERA.— Henshaw, S. Bibliographical notes, x, Bio- 

 logia Centrali-Americana Orthoptera, 5.— McNeill, J. Papers from 



