Neue Litteratur. 53 



Nathanson, A. 1905. Die Bedeutung des Verteilungsprinzipes für die 



Vorgänge der Stofiaufnahme. (Ber. Deutsch. Bot. Gesell. Bd. XXII. 



H. 10. p. 556-560.) 

 Parkin, J. 1905. On a brilliant pigment appearing after injury in species 



of jacobinia (N. O. Acanthaceae). [Abstract.] (Ann. of Bot. Vol. XIX. 



No. LXXIII. p. 167-168.) 

 Pavesi, V. 1905. Intorno ad un alcaloide del Papaver dubium. (Rendic. 



R. Ist. Lombard. Sei. e Lett. Ser. II. Vol. XXXVIII. p. 117—121.) 

 Pollaci, G. 1904. Nuovo apparecchio per l'analisi dei gaz emessi dalle 



piante. (Atti. Ist. Bot. Pavia. Ser. II. T. IX. 7 pp.) 

 Portheini, L. Ritter von und M. Samec. 1905. Ueber die Verbreitung der 



unentbehrlichen anorganischen Nährstoffe in den Keimlingen von Pha- 



seolus vulgaris. I. (Flora. Bd. 94. H. 2. p. 263—286.) 

 Wetzel, G. 1904. Kritische Besprechung von N. Sacharoff: Das Eisen als 



das tätige Prinzip der Enzyme und der lebenden Substanz. (Arch. 



Protistenk. V. p. 263—267.) 



VII. Palaeontologie. 



Adams, J. 1905. The oecurence of yew in a peat bog in Queen's county. 

 (Irish Naturalist. Vol. XIV. No. 2. p. 34. With 1 pl.) 



Berry, E.W. 1904. The Cretaceous exposure near Cliffwood, N. J. (Amer. 

 Geol. XXXIV. p. 253-260. 1 pl.) [Advances further arguments to 

 show that the Cretaceous exposure at Cliffwood is not of Raritan age, 

 but Matawan. — D. P. Penhai low.] 



Hollick, A. 1904. Additions to the Palaeobotany of the Cretaceous for- 

 mation of Long Island. II. (Trans. New York bot. Gard. Vol. III. 

 No. 11. p. 403—418. 10 pl.) [A continuation of work based upon in- 

 vestigations made during the years 1903 and 1904 in the vicinity of 

 Northport. Of 29 recorded species, 31°/ are new. - D. P. Pen- 

 hallo w.] 



Lauby. 1905. Sur le niveau diatomifere du ravin des Egravats pres le 

 Mont Dore [Puy-de-D6me.] (C. R. Acad. Sei. Paris. T. CXL. 

 p. 268-269.) 



Marty, P. 1904. Les etudes de M. Laurent sur la flore fossile du 

 Cantal. (Extr. Rev. Haute Auvergne. 1904. 8°. 20 pp.) 



Maslen, A. J. 1905. The relation of root to stem in Calamites. (Ann. 

 of Bot. Vol. XIX. No. LXXIII. p. 61-73. With pl. I— II and 1 text- 



%•) 

 Penhallow, D. P. 1904. Notes on tertiary plants. (Trans. Roy. Soc. Ca- 



nada Vol. X. IV. p. 57—76.) 

 White, D. 1902 [reeeived 1905]. Permian Clements in the Dunkard flora. 



(Bull. Geol. Soc. America. Vol. 14. p. 538—542 [abstract].) 

 White, D. 1903 [reeeived 1905], Summary of fossil plants recorded 



from the Upper Carboniferous and Permian formations of Kansas. 



(U. S. Geol. Surv. Bull. 211. p. 85-117.) 

 White, D. 1904. The seeds of Aneimites. (Smithsonian Mise. Coli. 



Vol. 47. Part 3. p. 322—331. 2 pl.) 

 Zalessky, M. 1904. Vegetaux fossiles du terrain carbonifere du Bassin 



du Donetz. (Mem. Com. Geolog. N. S. livr. 13. Avec 14 pl.) 



VIII. Cryptogamen im Allgemeinen. 



Briosi, G. 1904. Rassegna crittogamica pel primo semestre 1904. (Boll. 



Ministero Agric. Roma. 1904. 15 pp.) 

 Zahlbruckner, A. 1904. Kryptogamae exsiccatae editae a Museo Palatino 



Vindobonensi. Cent. X — XI. Schedae ad „Kryptogamas exsiccatas" 



editae a Museo Palatino Vindobonensi. (Ann. K. K. Naturh. Hofmus. 



Wien. Bd. XIX. p. 379—427.) 



IX. Algae. 



Cf. III. Cushman. 



Borzi, A. 1905. Generi nuovi di Croococcacee. (Nuova Notarisia. 

 Ser. XVI. Ann. XX. p. 20-21.) 



