Vol. XXX ] ENTOMOLOGICAL NEWS. 



233 



mological Natural History Society, London. 36 Transactions of 

 the Entomological Society of London. 50 Proceedings of the 

 United States National Museum, Washington. 52 Zoologischer 

 Anzeiger, Leipsic. 54 Proceedings of the Biological Society of 

 Washington, D. C. 68 Science, Lancaster, Pa. 71 Novitates 

 Zoologicae, Tring, Englanad. 76 Nature, London. 77 Comptes 

 Rendus des Seances de la Societe de Biologic, Paris. 78 Bulletin 

 Biologique de la France et de la Belgique, Paris. 82 The Ohio 

 Journal of Science, Columbus. 98 Annals of Tropical Medicine 

 and Parasitology, Liverpool. 99 Bulletin du Museum National 

 d'Histoire Naturelle, Paris. 



GENERAL. Cockayne, E. A. The relation between the sec- 

 ondary sexual characters and the gonads and accessory sexual 

 glands in insects. 36, 1916, 336-42. Cockerell, T. D. A. The varia- 

 tions of insects. 4, 1919, 121-3. Collinge, W. E. Wild birds and 

 distasteful insect larvae. 76, ciii, 404, 483. Crampton, G. C. A 

 phylogenetic study of the mesothoracic terga and wing bases in 

 Hymenoptera, Neuroptera, etc. 5, xxvi, 58-64. Escherich, K. 

 Zeitschrift fur angewandte entomologie, IV, Heft 3. Ford, H. D. 

 -Mould on insects. 9, 1919, 167. Krecker, F. H. The fauna of 

 rock bottom ponds. 82, xix, 427-74. Labitte, A. Resistance vitale 

 de quelques larves d'insectes. 99, 1917, 399-400. Moignic & Norero 

 Recherches sur la distribution dans le poumon des huiles in- 

 jectees par la trachee. 77, Ixxxii, 1002-4. Rabaud, E. L'immobili- 

 sation reflexe et 1'activite normale des arthropodes. 78, liii, 1-149. 

 Rothschild, L. On the naming of local races, subspecies, aberra- 

 tions, seasonal forms, etc. 36, 1918. 115-16. Schunk, C. A. For- 

 maldehyde for "mould" on insects. 9, 1919, 137-8. Speyer, E. R. 

 Wild birds and distasteful insect larvae. 76, ciii, 445-6. 



PHYSIOLOGY, GENETICS, ETC. Bridges & Mohr The 

 inheritance of the mutant character "Vortex" (Genetics, iv, 283- 

 :!()(). Gowen, J. W. A biometrical study of crossing over . . . 

 in the third chromosome of Drosophila (Genetics, iv, 205-250). 

 Mohr, O. L. Character changes caused by mutation of an entire 

 region of a chromosome in Drosophila (Genetics, iv, 275-282). 



ARACHNIDA & MYRIAPODA. Brolemann, H. W. Quelques 



indices devolution chez les Myriapodes (Trav. Inst. Zool. Univ. 

 Montpellier, Mem. No. 28). Clayton, F. Mimicry in spiders 

 (Jour. Bombay Nat. Hist. Soc., xxvi, 302-3). Houssay, B. A.-^ 

 Action physiologique du venin des scorpions (Buthus quinque- 

 striatus et Tityus haliiciiM's ) (Jour. Phys. Path. Gen., xviii, 305-317). 

 Leitao, M.- Dra^s, ulrns do Brasil (Arch. Esc >la Sup. \'_rr. Mod. 

 Voter., Nictheroy, E. do Rio, Brazil, ii, 17-75). 



