PUBLICATIONS RECEIVED 



1906. IGtiio, XX + 92(3 pp.-- Clements, F. E. Research Methods in Ecology, 



(JoNHTAXTiN. J. Le (m nsjormisme applique d V agriculture. Paris, Felix 

 Alctin, 1906. 8vo, 300 pp.. illus.— Diei^, L. J^igendjorrncn und Blitten- 

 reife im Pflanzenreich. Berlin, Gcbruder Borntraeger, 1906. Svo, 138 pj*., 

 30 figs. 3 Mk., 80 Pf. — FoiisOM, J. W. Entomology with Special Rejerence 

 to its Biological and Economic Aspects. Philadelphia, P. Blakiston'.s Son and 

 Co., 1906. 8vo, vi + 485 pp., 5 ph.. 300 text-fig.s. S3.00. - Howe. Ji. II., 



Leisewitz, AV. l\hn- rhitin<.^< Fnrlhnnyungs-apparate einUjir {ir,..lH:.o,idcrr 

 fusslosei-) Insektevlarn n. MinicluMi, llrnst Peinhardt, 1906. 8vo, iv + 

 143 pp., figs.— MiM.iK A N. I^ A.. AM. ( iAi.E. H. G. A First Course in Physics. 

 Boston, Ginn and Co.. JOOO. Svo. \ + 4S8 pp., illus.— Sars, G. 0. An 

 Account of the Cruxtaaa oj .\onray irith Short Descriptions and Figures of all 

 the Species. Vol. .5. Gopepoda, part.-. 11, 12. Bergen, Bergens Mu.seuni, 

 1906. Svo, pp. 133-156, pis. 81-96.— Stei'Hen.s, F. California Mammah. 

 San Diego, Gal., West Coast Publishing Co., 1906. 8vo, 351 pp., illus. $3.50. 

 — Turner, F. H. Bes-ide the Xew-rnade Grave; a Correspondence. Bo.ston. 

 J. H. West Co., 1906. 12mo, 170 pp. 



Alexander, A. S., y Toi ssaint, M. La fiehre de Texas (panilla en Mex- 

 ico). Com. de Parasitol. Agric, circ. 36, 12 pp., 2 pis.— Allen. W. F. 

 Distribution of the Lymphatics in the Head, and in the Dorsal, Pectoral, 

 and Veiitnd Fin> of Scorpa'nichlhy.^ marmnratu.-<. Proc. Wa.-<hv,gtuy, Acad. 



