Vol. xxiii] ENTOMOLOGICAL NEWS. I33 



ment Station, Berkeley. 153 — Bulletin, American Museum of Na- 

 tural History, New York. 166 — Internationale Entomologische 

 Zeitschrift, Guben. 169 — '"Redia," R. Stazione di entomologia Agra- 

 ria in Firenze. 173 — Die Grossschmetterlinge der Erde, von A. 

 Seitz, Stuttgart. 176 — Archiv fur entwicklungsmechanik der Organ- 

 ismen, Leipzig. 180 — Annals, Entomological Society of America. 

 191 — Natur, Munchen. 200 — Bulletin Scientifique de la France et 

 de la Belgique, Paris. 208 — Boletin, Real Sociedad Espanola de 

 Historia Natural, Madrid. 281 — Annals of Tropical ^ledicine and 

 Parasitology, University of Liverpool, Series T. M. 289 — Kansas 

 University Science Bulletin, Lawrence. 310 — L'Echange Revue Lin- 

 neene, Moulins. 324 — Journal of Animal Behavior, Cambridge, Mass. 

 344 — U. S. Department of Agriculture, Washington, D. C. 362 — 

 Bulletin of the Pan-American L'nion, Washington, D. C. 363 — 

 Schriften herausgegeben von der Naturforschenden-Gesellschaft bei 

 der Universitat Jurjew (Dorpat). 364 — Biologica Journal Scien- 

 tifique du Aledecin, Paris. 365 — Collections Zoologiques du Baron 

 Edm. de Selys Lonchamps, Bruxelles. 366 — Palaeontographica beit- 

 raege zur Naturgeschichte der Vorzeit, Stuttgart. 367 — Interna- 

 tional Entomological Congress. 368 — The Monthly Bulletin of the 

 State Commission of Horticulture, Sacramento, Cal. 369 — Ento- 

 mologische Mitteilungen, Berlin-Dahlen. 370 — Behavior ]Mono- 

 graphs, Boston, Mass. 



GENERAL SUBJECTS. Coquillett, D. W.— Obituary notice 

 and list of writings; 102, xiii, 19(3-210. Dixey, F. A. — Mimicry; 367, 

 ii, 369-384. Handlirsch, A. — Ueber fossile insekten; 367, ii, 177-184. 

 Holland, W. J. — The conservation of types; 367, ii, 361-368. How- 

 lett, F. M. — A note on methods of preserving insects in tropical 

 climates; 367, ii, 357-360. Imhof, P, D. E.— Kleine ergebnisse; 367, 

 ii, 257-264. John, O. — Some more considerations about descrip- 

 tions and figures; 21, 1911, 318-319. Klages, E. A.— The entomolog- 

 ical writings of John Hamilton, M.D.; 2, xxxviii, 361-367. Lyman, 

 H. H. — Variation in the use of certain scientific terms and changes 

 in the spelling of scientific names; 367, ii, 423-424. Maxwell-Lefroy 

 & Hewlett. — Progress of economic entomologj^ in India; 367, ii, 

 465-482. Merrifield, F. — Experimental entomology. Factors in 

 seasonal dimorphism; 367, ii, 433-448. Navas, R. P. L. — Algunos 

 organos de las alas de los insectos; 367, ii, 69-78. Olivier, E. — Les 

 accouplements anormaux ches las insectes; 367, ii, 143-144. Perez, 

 T. deS. — Notizie preventive e informazioni sulla "Sphenoptera lin- 

 eata" e la larva di un Lepidottero che attaccano la sulla (Hedy- 

 sarum coronarium) della Tunisia e della Sicilia; 367, ii, 184-194. 

 Rabaud, E. — Le peuplement des cavernes et le comportement des 



