266 



Allgemeine Naturwissenschaften. 



4092 Boston. — Proceedings of the Boston Society of Natural History. 

 Volume 35. Nos. 2 and 3. Boston 1915. 8. pg. 79— 107 with 1 portrait, 1 plate 

 and 1 figure. 



Cont.: Donalds oii, H. H., and Elliot, C. W., Charles Sedgwick Minot (with 1 portr.). - 

 W i ggl e s w o r t h , H. H., Serpentine» of Vermont (with 1 plate). 



Subecription-price for the complete volume (12—15 nrs.) M. 25. 

 4091 Golnmbas. — Ohio State üni versity Bulletin. Volume 19. Nr. 5 (Ohio Biological 

 Survey Bulletin 4). Golumbus 1915. roy.8. pg. 2 and 343 -459 with 15 plates. Mark 8 

 Cont.: Wal ton , L. B., Review of the described species of the order Euglenoidina, class Flagellata. 



4094 — The same. Volume 19. Nr. 28 (Ohio Biological Bulletin 5). Golumbus 1915. 

 roy.8. pg. 1—71 with 6 plates. 6 



Cont.: Fink, B., and Richards, C. A., The Ascomycetes of Ohio I and II. 



4095 HelsingfOFS. — Annales Academiae Scientiarum Fennicae. Series A. 

 Tomus VI. Helsingforsiae 1915. 4. 686 pg. c. 6 tabulis (1 colorata) et figuris. 8 



4096 London. — Proceedings of the Royal Society. Series B : Biological Sciences. 

 Volume 88 (Nos. 600— 608), London 1914—15. roy. 8. 7, 589 and 42 pg. with 

 4 portrait (of A. Günther), 4 6 plates (3 coloured) and figures. 



Cont.: Bruce, D., Hamerton, A. E., and Watson, D. P., Glossina brevipalpis as carrier of 

 Trypanosom-disease in Nyasaland (with 1 plate). Trypanosome-diseasas of domestic Aniraals in 

 Nyasaland III (with 2 plates). Trypanome causing disease in Man in Nyasaland (with 3 plates). — 

 Waller, A., Various inclinations of the electrica! aiis in the human Heart (with 4 plates). — 

 Thomson, D. and J. G., Cultivation of human Tumor-tissue in vitro (with 1 plate). — Wood- 

 cock, H. M., and Lapage, G., On the life-cycle in Helkesimastix faecicola n, g. n. sp. (with 

 2 plates). — Smith, G., Life-cycle of Cladocera. — Malta, S , On meeodermic origia and fate of 

 the mesectoderm in Petromyion. — Wal ton, A. J, Variation in the growth of Mammalian Tissue 

 in vitro according to the age of the Animal (with 1 plate). — Kent, A. F. S., On the niechanism 

 of the Cardiac Valves (with \ plate). etc. 



4097 — The same. Series B. Nos. 609 and 64 (Volume 89, parts 4 and f). London 

 4915. roy.8. pg. 1—108 with I plates and figures. 



Cont.: Ewart, A. J, On the function of Chlorophyll. — Moore, B, On Forms of Growth 

 resembling living Organisms (with 1 plate). — Moore, B., Production of Growth or deposits in 

 metastable ioorganic Hydrosols (with 1 plate). — Dobel 1, C, and Jans es on, A. P., Chromosome- 

 cycle in Coccidia and Gregarines. etc. 



4098 Lyon. — Annales de la Soci6t6 Linnöenne de Lyon. Nouvelle Sörie. Tome 61 : 

 Ann6e 1914. Lyon 1914. gr. in-8. 41 et 340 pg. av. 1 planche et 47 figures. 10 



Cont: Lambert, J., Notes sur quelques especes anciennes du genre Clypeaster. Sur la syno- 

 nymie des especes Vivantes de Clypeastres. — Marchand, H. F. A., Proc6d6s actuels de la Mytili- 

 culture en France. — Xambeu, Moeurs et mötamorphoses des Insectes, memoire 18: Elateridos, 

 table des matieres. — Falcoz, L, Contribution ä la Faune des Microcavernes : Faune des terriers 

 et des nids (av. 1 piche.). — Eynard, L., et Vaney, C, Contribution ä l'ötude des Cladoceres de 

 quelques lacs de la r6gion plissee du Jura Fran$ais. etc. 



4099 Marburg. — Sitzungsberichte der Gesellschaft zur Beförderung 

 der gesamten Naturwissenschaften zu Marburg. Jahrgang 1914. 

 Marburg 1915. gr. 8. 12 u. 72 pg. 2 



4100 Zürich. — Neue Denkschriften der Schweizerischen Naturforschenden 

 Gesellschaft (Nouveaux Mömoires de la Soci6t6 Helvötique des Sciences 

 Naturelles). Band 51. Abhandlung 1 u 2. Zürich 1914. gr. 4. 7ac 



Abhandl. 1: Tröndle, A., Untersuchungen über die geotropische Reaktionszeit u. über die 

 Anwendung variationsstatistischer Methoden in der Reizphysiologie. M. 4. — Abhandl. 2: Bret- 

 scher, K., Der Vogelzug im Schweizerischen Mittelland in seinem Zusammenhang mit den Witterungs- 

 verhältnissen. M. 4. 



lelticfariften nnj allgemelnn&tnrwisaenichaftllche S chri ft en. 



4101 AI tu Di. — Kraus, G,, Bernard Altum als Naturphilosoph. Beitrag zur Geschichte 

 der Naturphilosophie im 19. Jahrhundert. Würzburg 4 914. 8. 14 u. 4 78 pg. 



4402 Conference Internationale pour la Protection de la Natnre, Berne, 47—49 

 novembre 4 94 3. Recueil du proces verbaux, Berne 4914. 4. 247 pg. 



4403 Consell permanent International pour l'Exploration de la Mer. Bulletin Plane- 

 tonique pour l'annöe 1912. Copenhague 4945. 4. 4 42 pg. av. 4 planche et 

 4 4 tables. 4 5 



Cont.: Gran, II. H., Plancton-production in the North European Water» in the spring of 1012. 

 4 4 04 — Lemöme. Publications de circonstance. No. 67. Copenhague 1915. gr.in-8. 8 pg. 0«o 



Cont.: Nansen, F., Closing-nets for vertical hauls and horizontal towing. 

 4105 — Le meme. Rapports et Proces-verbaux des R6unions. Volume 21: Rapports 

 4 94t— 44. Copenhague 4915. 4. 4 00 pg. Seo 



Naturae Novitates. Jahrg. XXXVII, No. 19 u. 20. R. Friedländer & Sohn in Berlin. 



