ENTOMOLOGICAL NEWS. 605 



malaria during the months October to May, 1899, 2 pis., 137. Grassi, 

 15., and Noe, G. Propagation of filaria of the blood exclusively by 

 means of the puncture of special mosquitos, Rendiconti, Accademia de 1 

 Lincei, Classe di scienze fisiche, matematiche e naturali, Roma, Sept. 2, 

 'oo. Hopkins, A. D. The Hessian fly in West Virginia and how to 

 prevent losses from its ravages, figs. , Bulletin 67, West Virginia University 

 Agric. Exper. Station, Morgantown, W. Va., Aug., 'oo. Maiocchi, I). 

 Demodex folliculorum in some rare cutaneous affections and especially 

 the finding of the same in the follicles of the eyebrows and whiskers, 

 138, iii, 3, '99 Marshall, G. A. K. Mosquitos and malaria, 9, 

 Aug. Pommerol, F. A small Hemipter \_Redttrius malincllus} de- 

 stroyer of the larvae of \\\&Yponomeuta of the apple tree, 87, Sept. 15. 

 Rogers, Li. The relationship of drinking water, water-logging and the 

 distribution of Anopheles mosquitos respectively to the prevalence of 

 Malaria north of Calcutta. Proceedings, Asiatic Society of Bengal, July, 

 1900. Calcutta, Aug. 2. Rorig. A new experiment in combating the 

 schwamm spinner \_Ocneria dispar\, figs., 134. Wilcox, E. V. Ab- 

 stracts of recent papers, Experiment Station Record xi, 1 1, xii, 1,2. U. S. 

 'Dep't. Agriculture, Washington, 'oo 



AK ACHNf DA. Banks, N. New genera and species of American 

 Phalangida*, 6. Laurie, M. On a Silurian Scorpion and some addi- 

 tional Eurypterid remains from the Pentland Hills, 5 pis., Transactions, 

 Royal Society of Edinburgh, xxxix, pt. iii, 1900. Published separately 

 Feb. i, 1899. Ourteniaiis, A. C. Remarks on the denomination of 

 the genera and higher groups in "Das Thierreich, Oribatidae," 46. 

 Sargent, A. B. Preliminary notes on the rate of growth and on the 

 development of instincts in spiders, 2 pis., 1. Thou, P. C. K. On theco- 

 pulatory organs of the Hydrachnid genus Arrhenurus Duges, figs., 10O. 



PROTOTRACHEATA, Bouvier, E. L. New observations on 

 the Peripatus of the collection of the British Museum. Quarterly Journal 

 of Microscopical Science (n. s.), xliii, 4, London, Sept., 'oo. Deiitly, 

 A. Preliminary note on a proposed new genus of Onychophora, 22, 

 Sept. 17. 



.MYKIOPODA. Attems, C. On the coloration of Clomeris and 

 description of new or little known palaearctic Myriopods, 2 pis., 119. 

 Cook, O. F. Camphor secreted by an animal (Polyzoniuni), 68, Oct. 

 5. Verhoeft', C. W. Contributions to knowledge of palaearctic Myrio- 

 pods : xiii. On the comparative morphology, phylogeny and classifica- 

 tion of the groups and species of the Ascopermophora, 4 pis. xiv. On 

 the Glomeridae, 119; Wandering diplopods checking railroad trains, 

 2-, Sept. 3 ; On Schendyla and Fectiungiris, 22, Sept. 17. 



OR THOPTURA. Scutlder, S. H. The distribution of Lcfilysnui 

 marginicollis Serv.. 5; [Additions to the list of] New England Orthop- 

 tera, 5 ; Mantis religiosa in America, 5. Wheeler, W. M. The habits 

 of Myrmecophila nebrasceusis Brnner, fig., 5. 



NEUKOPTEKA. East, A. Notes on the respiration of the dragon- 

 fly nymph, 9, Aug. ; Some additional notes on JEschnacyanea [physiolo- 



