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2593 Anglas, J., L'Ecrevisse (anatomie et dissection). Paris 1904. gr. in-8. av. 3 plan- 

 ches coloriöes ä feuillets döcoupös et superposös. Mark 3 



2594 de Man, J. G., On some Species of the Genus Palaemon Fabr. from Tahiti, 

 Shanghai, New Guinea and West Africa. London (Trans. Linn. Soc.) 4 904. 4. 

 37 pg. with 3 plates. 4 0so 



2595 Nowikoff, M., Untersuchungen über den Bau der Limnadia lenticularis L. (Leipzig, 

 Zeitschr. wiss. Zool.) 4 905. gr. 8. 59 pg. m. 4 Tafeln in-4. (2 colorirt) u. 5 Figuren. 



2596 Przibram, H., Die „Heterochelie" bei decapoden Crustaceen. (Leipzig, Arch. 

 Entw.-Mech.) 4 905. gr. 8. 67 pg. m. 6 Tafeln. 



2597 Sars, G. 0., Pacifische Plankton-Crustaceen. (Ergebnisse von Schauinsland's Reise 

 nach dem Pacific 4 896—97.) Theil II: Brackwasser-Crustaceen von den Chatham- 

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Theil I. 4904. 18 pg. m. 6 Tafeln in-4. 



Stebbing, T. R. R., Amphipoda and Gladocera of the Biscayan Plankton, collected 

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Vermes, Coelente r ata , Protozoa. 



2598 Dlierden, J. E., The Coral Siderastrea radians. Washington 4 905. 4. 4 34 pg. 

 with 4 4 plates. 8 

 Fowler, G. H., Chaetognatha of the Biscayan Plankton, collected during a cruise 

 of the "Research" — see nr. 244 2. 



2599 Hickson, S. J., and England, H. M., The Stylasterina of the Siboga-Expedition. 

 Leyden 4 905. roy. 4. 26 pg. with 3 plates. 825 



2600 JenningS, H. S., Contributions to the Study of the Behavior of Lower Organisms. 

 (Reactions to heat and cold in Ciliate Infusoria; reactions to light in Ciliates 

 and Flagellates; movement and reactions in Amoeba; theory of Tropisms; etc.) 

 Washington 4 904. roy. 8. 286 pg. with 84 figures. 8 



260 4 LinstOW, 0. V., Ueb. eine neue Art der Copula bei Distomen. (Leipzig, Zool. Anz.) 

 4 904. 8. 3 pg. m. 4 Figuren. 0so 



2602 — Neue Helminthen. (Jena, Centralbl. Parasitenk.) 4 904. gr.8. 6 pg. m. 4 4 Figuren. 0so 



2603 — Bericht über die wissenschaftlichen Leistungen in der Naturgeschichte der Hel- 

 minthen in den Jahren 4 900 u. 4 904. (Berlin, Arch. Naturgesch.) 1 90 «. gr.8. 96 pg. 6 



2604 Maas, 0., Bemerkungen zum System der Medusen. Revision der Cannotiden 

 Haeckels. München (Sitzungsb. Akad.) 1904. 8. 25 pg. 0so 



2605 Michaelsen, W., Die Oligochaeten des Baikal -Sees, monographisch bearbeitet. 

 Kiew u. Berlin (Wiss. Ergebn. zool. Exp. Baikal -See) 4 905. gr. 4. 69 pg. m. 

 9 Abbildungen. 



2606 Oppler, P., Feinere Anatomie der im Kopf- und Halstheil von Hirudo vorkommen- 

 den Drüsen. Bern 4 904. 8. 34 pg. m. 3 Tafeln. 2eo 



2607 Plotnikow, W. f Ueber einige rhabdocöle Turbellarien Sibiriens. (Jena, Zool. Jahrb.) 

 4 905. gr. 8. 4 2 pg. m. 4 Tafel in-4. 



2608 Wagner, G., On some Movements and Reactions of Hydra. (London, Quart. Journ. 

 Micr. Sc.) 4 905. roy. 8. 38 pg. with 6 figures. 



Botanik. 



Allgemeine s. 



2609 Annals of Botany. Edited by J. B. B a 1 f o u r , D. H. Scott and W. G. Far- 

 low. No. 73 (Volume XIX, part 4). London, January 4 905. roy. 8. pg. 4—469 

 with 5 plates and 4 figure. 4 4 



Cont.: Ward, H. M., Recent researches on the parasitism of Fungi. — Eriksson, J., On the 

 vegetative life of some Uredineae. — Masten, A. J., Relation of root to stein in Calamites (with 

 2 plates). — Czapek, F., Anli-ferment reaction in tropietic movements of Plants. — Peirce, 

 G. J., Dissemination and germination of Arceuthobium occidentale (with 2 plates). — Sargant, 

 E., and Robertson, A., Anatomy of the scutellum in Zea ma'is (with 1 plate). — Salmon, 

 E. S., Further cultural experiments with biologic forms of the Erysiphaceae. — Vines, S. H., The 

 Proteases of Plants II. etc. 



261 Behrens, W. J., Lehrbuch der Botanik. 7. Auflage, neu bearbeitet von F. Krüger. 

 Leipzig 4905. gr. 8. m. 445 Abbildungen, geb. 4 



Naturae Novitates. Jahrg. XXVII, No. 5. R. Friedländer & Sohn in Berlin. 



