480 Zoologie. — Vennes etc. — Botanik. 



Vennes, C o el enterata, Prot o zoa. 



6953 Ashworth, J. H., Polychaeta of the Coasts of Ireland. I: Arenicolidae and Scali- 

 bregmidae. Dublin (Scient. Invest. Fisher. Irel.) 1909. 8. 4 pg. Mark Ocd 



6954 Berliner, £., Flagellatenstudien. (Bau u. Entwicklung von Copromonas major 

 n. sp. u. Leptomonas jaculum Läger.) Berlin 1909. gr. 8. 32 pg. 



Dissertation; die vollständige Abhandlung mit Tafeln erscheint im Archiv für Protistenkunde. 



Dellinger, 0. P., The Cilium as Key to the Structure of contractile Protoplasm. 

 — see nr. 6832. 



6955 Doflein, F., Lehrbuch der Protozoenkunde. Darstellung der Naturgeschichte der 

 Protozoen, mit besonderer Berücksichtigung der parasitischen u. pathogenen 

 Formen. 2. Auflage der »Protozoen als Parasiten u. Krankheitserreger«. Jena 1909. 

 gr. 8. 4 u. 914 pg. m. 825 Figuren. 24 



6956 Edwards, C. L., Development of Holothuria floridana Pourt., with especial refe- 

 rence to the Ambulacral Appendages. (Philadelphia, Journ. Morph.) 1909. roy. 8. 

 19 pg. with 3 plates. 



6957 Goodricü, E. S., Notes on the Nephridia of Dinophilus and of the Larvae of 

 Polygordius, Echiurus and Phoronis. (London, Quart. Journ. Micr. Sc.) 1909. 

 roy. 8. 8 pg. with 1 plate. 2 



6958 öravely, F. H., Polychaet Larvae (of Port Erin). (Liverpool Marine Biology 

 Committee's Memoirs XIX.) London 1909. roy. 8. 79 pg. with 4 plates. boards. 3 



6959 Koch, R., Beck, ffi. und Kleine, F., Bericht über die Tätigkeit der zur Erforschung 

 der Schlafkrankheit i. J. 1906 — 07 nach Ostafrika entsandten Kommission. (Berlin, 

 Arb. Gesundh.-Amt) 1909. Lex. 8. 320 pg. m. 5 Tafeln u. Figuren. 1640 



6960 Lang, W. D., Growth-stages in the British Species of the Coral Genus Parasmilia. 

 (London, Proc. Zool. Soc.) 1909. 8. 23 pg. with 9 figures. 4 so 



6961 Pierantoni, U., Sul genere Paranais e di una nuova specie del golfo di Napoli 

 (P. elongata). (Berlino, Mitt.Zool.Stat.Neap.) 1909. in-8.gr. 14 pg. c. 1 tavola colorata. 



6962 Porter, O.E., Bibliografia Ghilena de Helmintolojia. Santiago (Anal, üniv.) 1909. 

 8. 8 pg. 1 



6963 Robertson, 91., Notes on an Ichthyosporidium causing a fatal Disease in Sea- 

 Trout. (London, Proc. Zool. Soc.) 1909. 8. 4 pg. with 3 plates. 2so 



6964 — Further Notes on a Trypanosome found in the Alimentary Tract of Pontob- 

 della muricata. (London, Quart. Journ. Micr. Sc.) 1909. roy. 8. 21 pg. with 1 

 plate and 5 figures. 2 50 



Studies on a Trypanosome found in the alimentary canal of Pontobdella muric. Edinburgh 

 (Proc. R. Phys. Soc.) 1907. 26 pg. with 4 colour. plates. M. 2. 



6965 Shlpley, A. E., The Thread-Worms (Nematoda) and Tape-Worms (Cestoda) of 

 the Red Grouse (Lagopus scoticus). Internal Parasites of Birds allied to the Grouse. 

 3 papers, (London, Proc. Zool. Soc.) 1909. 8. 29 pg. with 13 plates (2 coloured). 8 



Botanik. 



A llgemeines. 



6966 Acta Horti botanici Universitatis Imper. Jurjevensis. (Originalarbeiten zur Er- 

 forschung der Flora Russlands, Referate u. s. w.) Redigirt von N. J. Kusne- 

 zow. Band 10. Heft 4. Jurjeff (Dorpat) 4909. gr. 8. pg. 1—78 m. 4 Bildnis 

 (v. Darwin), 2 Karten u, Figuren. 



Inhalt: Busch, N. et F., Plantae Caucasicae novae vel minus cognitae. — Oeningen, H. v., 

 üeber die Kaukasischen Saiifragen aus der Sektion Kabschia (m. 2 Tfln.). — Ssusew, P., Zur 

 bryologischen Flora des Permischen Ural. u. s. w. 



Preis des vollständigen Bandes (4 Hefte). M. 10. 



6967 The Agricültnrai Ledger. 1908— 9. Nos. 4— 3 (Vegetable Product Series. 

 Nos. 106—4 08). Calcutta 4 908—09. 8. pg. 4—50 with 4 figure. 4 



Cont.: Hooper, D., Short account of Salvadora Fat. — Burkiii, J. H., Use of Dyes from 

 flowers in India. — Hooper, D., Pwe-nyet (black wax) and Indian Dammars. 



6968 Annals of Botany. Edited by J. B. Balfour, D. H. Scott, J. B. Farmer 

 and R. Th axter. No. 94 (Volume 23, part 3). London 4 909. roy. 8. pg. 343—54 4 

 with 44 plates and figures. Each part 4 4 



Cont.: Mottier, D. M., Prophases of the heterotypic mitosis in the embryo-sac mother- cell 

 of Lilium (with i plate). — Kershaw, E. M., Structure and development of the ovule of Myrica 

 Gale. (with i plate). — Stephens, Embryo-sac and embryo of certain Penaeaceae (with 2 plates). 

 — Watson, D. M. V., On Mesostrobus, new Lycopodiaceous cone from the Coal-measure« (with 



Naturae Novitates. Jahrg. XXXI, No. 19. R. Friedländer & Sohn in Berlin. 



