344 



Allgemeine Naturwissenschaften. 



4880 London. — Proceedings of the Royal Society. Series A: Mathematical and 

 Physical Sciences. No. 519 (Volume 77, part 6). London, Mai 1906. roy. 8. 

 pg. 421 — 499 with figures. Mark 2eo 



Cont. : Trouton, F. T., On the coefficient of Viscous Traction and its relation to tbat of Vis- 

 cosity. — Dines, W. H., Vertical Temperature Gradients on the west coast of Scotland. — Strutt, 

 R. J., Distribution of Radium in the Earth-crust and on the Earth's internal Heat. etc. 



4881 — The same. Series B: Biological Sciences. No. 520 (Volume 77, part 7). London, 

 May 1906. roy. 8. pg. 455 — 522 with 2 plates (1 coloured) and figures. 2gj 



Cont. : Hall, A. D., and Morison, C. G. T., Function of Silica in the nutrition of Planta I. — 

 Sh erring ton, C. S., Innervation of antagonistic Muscles. — Shearer, C, Existence of cell- 

 communications between Blastomeres (with \ plate). — Lane-Claypon, J. E., and Starling, 

 E. H., Experimental inquiry into the factore which determine the growth and activity of the Mam- 

 ma ry Glands (with 1 plate). 



— Proceedings of the South London Natural History Society — 

 see nr. 4996. 



4882 Lyon. — Annales de la Society d'Agriculture, Sciences et In- 

 dustrie de Lyon. Serie VIII. Tome 2 (1904). Lyon 1905. gr. in-8. 170 et 

 4 26 pg. av. 4 portrait et figures. 4 2 



4883 Madrid. — Memorias de la Real Sociedad Espanola de Historia 

 Natural. Tomo III. Madrid 4904—06. 4. 468 pg. av. 4 carte coloriöe et 

 35 planches. 20 



Cont.: Alaejos y Sanz, L., Eetudio deecriptivo de algunas especies de Polinoi'nos de las 

 costas de Santander (av. 12 plchs.). — Moreno, J. M., Contribution ä la Flora bacteriana de las 

 aguas potables de Madrid. — Ramon y Cajal, S, El encefalo de los Batracios (av. 7 plchs.). — 

 Hernando y Monge, B., Estudios sobre desarolla de Maclas (av. 36 plchs.). — Strobl, G., 

 Spanische Dipteren. — Almera, J., Descripcion geologica de la comarca titulada "Plana de Vieh" 

 (av. 1 carte). 



4884 Manchester. — Memoirs and Proceedings of the Manchester Literary and 

 Philosophical Society, 4 905—06. (Volume 50.) Part 2. Manchester 

 1906. 8. 4 20 pg. and (Proceedings) pg. 7 — 18 with 2 plates and 34 figures. 47o 



Cont.: Jenkinson, J. W., Remarks on the germinal layers of Vertebrates. — Allan, J., 

 Battack printing in Java. — Sidebottom, II, Report on the recent Foraminifera Crom the coast 

 of the island of Delos III (with 2 plates). 



Parti. 1905. 22 and 6 pg. with 1 plate and fig. M. 1.80. 



4 885 Montmedy. — Soci6t6 des Naturalistes et Archöologues du 

 nord de la Meuse. Tome 46: Annee 4904. 2. sömestre. Montm6dy 4905. 8. 

 4 42 pg. av. 4 planches. 



Tome 16 complet, 215 pg. av. 11 planches (1 coloriee). 



4886 MoSGOn. — Annales de l'Institut Agronomique de Moscou. Rediges 

 par S. J. Rostowzew et D. N. Prianischnikow. Annöe 4 4: 4 905. 

 Livre 4. (En Russe.) Moscou 4906. gr. in-8. pg. 97—444, 334—450, 43—54 et 

 47 pg. av. figures. 4 



Cont.: Rostowzew, S. J., Verzeichnis der wildwachsenden Pflanzen im Bezirk Ural. — 

 Kaluschsky, A.A., Wasseranalysen. — Markowsky, A. W., Description gäobotanique de l'arron- 

 dissement Marioupol. — Observations m6t6orologiques aoüt-septembre 1904. etc. > 



Annee 11 complete, 695 pg. av. 21 planches (2 coloriees) et fig. M. 18. 



4887 New Brighton. — Proceedings of the Staaten Island Association ofArts 

 and Sciences (late Natural Science Association of Staten Island). Edited by 

 P. Do well, A. Hollick and W. T. Davis. Volume I. Part 1: June — 

 December 1905, with Supplement (history, Constitution, trustees, list of membres 

 etc. of the Association). New Brighton 4 906. 8. pg. 4 — 20 and 25 pg. 2so 



Subscription-price for the complete volume (4 parts) M. 10. — Correction of advertisement nr. 86. 



4888 Newcastle-upon-Tyne. — Transactions ofthe Natural History Society 

 of Northumberland, Durham and Newcastle-upon-Tyne. (New Series.) Volume II. 

 Newcastle-up.-Tyne 4 906. 8. 44 6 pg. with 7 plates. 4 



Cont : Wingate, W. J., Preliminary list of Durham Diptera. 



4889 New York. — Bulletin of the American Museum of Natural History. 

 Volume 24 (1905). New York 1905. roy. 8. 7 and 425 pg. with 47 plates and 

 figures. 25 



Cont.: Whitfield, R. P., New Crinoid and Mollusk from the Portage Rocks of New York 

 (with k plates). New Sponges from the Hamilton Group of Indiana (with 3 plates). — Hussakof, 

 L., On the Devonian Placoderm Dinichthys intermedius (with 1 plate). Structure of two imperfectly 

 known Dinichthyids (with 3 plates). — Kunz, Prince and Lau, Ancient inscribed Babylonian 

 Axe-head from the Morgan Collection (with 1 plate). — Wheeler, W. M., Ants of the Bahamas 

 (with 1 plate). North American Ants of the genus Dolichoderus (with 2 plates). Worker Ants with 

 vestiges of wings (with 1 plate). — Hay, O. P., On the group of fossil Turtles Amphichelydia. — 

 Duiee, E. P. v., Australian Pentatomidae (witb 1 plate). etc. 



Naturae Novitates. Jahrg. XXVIII, No. II. R. Friedländer & Sohn in Berlin. 



