248 Allgemeine Naturwissenschaften. 



3265 Cape Town. — Annais oftheSouthAfrican Museum. Volume III. Part 2. 

 Cape Town, March 4903.. roy. 8. pg. 43—62. Mark 1so 



Cont. : D i s t a n t , W. L., Bhynchotal Miscellanea. Series 2. Part I. 

 Vol. III. Part 1. with 1 plate and 8 figures. M. 2.50. 



3266 Dresden. — Jahresbericht der Gesellschaft für Natur- und Heil- 

 kunde in Dresden. Sitzungsperiode 1901—1902 (September 1901 bis April 1902). 

 Dresden 1902. gr. 8. 7 u. 243 pg. 6 



— Abhandlungen u. Berichte des Kön. Zoologischen und Anthropo- 

 logisch-EthnographischenMuseumszu Dresden — siehe No. 3303. 



3267 Göttingen. — Abhandlungen der Kön. Gesellschaft der Wissenschaften 

 zu Göttingen. Mathematisch-physikalische Klasse. Neue Folge. Band II. Nr. 1. 

 Göttingen 1903. gr. 4. 128 pg. m. Holzschnitten. 8 



Inhalt: Wiechert, E., Theorie der automatischen Seismographen. 

 Band II. Nr. 2 u. 3 — siehe Nr. 36. 



3268 Hildesheim. — Mittheilungen ausdem Roemer-M useum. Nr. 19: Schrammen, 

 A., Zur Systematik der Kieselspongien. Hildesheim 1903. 4. 21 pg. 2 



Nr. 1-18 - siehe Nr. 4429. 



3269 Jena. — Denkschriften der Medicinisch-naturwissenschaftlichen 

 Gesellschaft zu Jena. Band VIII. Lieferung 6. Jena 1903. gr. 4. pg. 6 u. 

 643—778 m. Atlas v. 16 Tafeln. 30 



Inhalt: Semon, R., Zoologische Forschungsreisen in Australien u. dem Malayischen Archipel. 

 Liefg. 21 (Band V. Liefg. 6). 



Bisher erschien: Band I— III, IV Liefg. 1—3, VI Liefg. 1-4, VII Liefg. 1—3, VIII Liefg. 1-5, 

 IX Liefg. 1. 1888-1902. m. 352 z. Th. colorirten Tafeln. M. 813.40. — Band V-VIII enthalten die 

 Semon'schen Forschungen. 



8270 Leipzig. — Berichte über die Verhandlungen der K. Sächsischen Gesellschaft 

 der Wissenschaften zu Leipzig. Mathematisch-physische Classe. Band 54: 



1902. Heft VI u. VII. Leipzig, gr. 8. pg. 6 u. 333—423 m. 17 Holzschnitten. 175 



Band 54, jetzt vollständig, 429 pg. m. 2 Tafeln u. 22 Holzschnitten. M. 10.05. 



3271 London. — Proceedings of the R y a 1 S o c i e t y. No. 472 (Volume 71, part Vi). 

 London, March 1903. 8. pg. 241—331 and 3—4 with 2 plates and figures. 270 



Cont.: Lockyer, N. and W. J. S., Relation between Solar Prominence and Terrestrial Magne- 

 tism (with 2 plates). — Alcock, N. H., On the negative Variation in the Nerves of warm-blooded 

 Animals. — Pearson, K., Mathematical contributions to the theory of Evolution: On Homotyposis 

 in homologous and differentiated Organs, etc. 



3272 — Philosophical Transactions of the R o y a 1 Society. Series A : Mathematical 

 and Physical Papers. Volume 20 (1903). Title, contents, index, etc. London 



1903. roy. 4. pg. 8 and 555 — 556. 0so 

 Vol. 200, now complete, 564 pg. with 39 plates and figures. M. 44. — Cont.: Pearson, K., 



Mathematical contributions to the theory of Evolution XI. — Jeans, J. H., On the equilibrium of 

 rotating liquid Cy linders. — Travers, M. W., S enter, G., and Ja quer od, A., On the measure- 

 ment of Temperature I— III (with 1 plate). — Schuster, A., On some definite Integrals. — Hum- 

 frey, J. C. W., Effects of strain on the crystalline structure of Lead (with 5 plates). — Eving, 

 J. i., and Humfrey, J. C. W., The fracture of Metals under repeated alternations of stress (with 

 3 plates). — Darwin, C. H., Stability of the pear-shaped figure of equilibrium of a rotating mass 

 of Liquid. — Dixon, H. B., On the movement of the Oame in the explosion of Gases (with 11 plates). 



— Anderson, I., and F 1 e 1 1 , J. S., Report on the eruptions of the Soufriere in St. Vincent in 

 1902 and on a Visit to montagne Pelee in Martinique I (with 19 plates). 



3273 — The same. Series B: Biological Papers. Volume 195 (1902). Title, contents, 

 index, etc. London 1903. roy. 4. pg. 8 and 329—330. 0so 



Vol. 195, now complete, 338 pg. with 16 plates and figures. M. 28. — Cont.: Martin, C. J., 

 Thermal adjustement and respiratory exchange in Monotremes and Marsupiais. — Cash, J. T., 

 and Wyndham, R. D., Pharmacology of Pseudaconitine and Japaconitine considered in relation 

 to that of Aconitine. Pharmacology of Pyraconitine and Methylbenzaconine considered in relation 

 to their chemical Constitution. — Jeffrey, E. C, Structure and development of the stem in 

 Pteridophyta and Gymnosperms (with 6 plates). — Ridewood, W. G., On the structure of the 

 gills of the Lamellibranchia. — Mac Bride, E. W., Development of Echinus esculentus (with 

 10 plates). 



3274 Marseille. — Annales de l'I n s t i t u t c o 1 n i a 1 de Marseille. Annöe IX (Vo- 

 lume VIII): 1901. Fascicule 2. Marseille 1902. 8. pg. 237—400 av. \ carte et 

 figures. 



3275 Müwankee. — 19. and 20. annual Reports of the Board of Trustees of the Public 

 Museum of the City of Milwaukee September 1, 1900 to August 31, 1902. 

 Milwaukee 1902. 8. 95 pg. with 5 plates. 1 



3276 fflontmädy. — Sociötö des Naturalistes et Arche" ologues du 

 nord de la Meuse. Tome XIII: 1. semestre 1901. Montmödy 1902. 8. 102 pg. 

 av. gravures. 



Naturae Novitates. Jahrg. XXV, No. 8. R. Friedländer & Sohn in Berlin. 



