6 Botanisches Centralblatt. 



Wolff, J. 1910. Relations entre les phenomenes oxydasiques natu- 

 rels et artificiels. (Ann. Inst. Pasteur. XXIV. p. 789—797.) 



TII. Palaeontologie. 



Berry, E. W. 1910. A revision of the fossil plants of the genera 

 Acrostichopteris, Taeniopteris, Nilsonia and Sapindopsis from the 

 Potomac group. (Proc. U. S. nation. Mus. XXXVIII. p. 625—644.) 



Beppy, E. W. 1910. Contributions to the mesozoic flora of the 

 atlantic coa.stal piain. VI. Georgia. (Bull. Torrey bot. Club. XXXVII. 

 p. 503—511. 2 fig.) 



Beppy, E. W. 1910. Geologie relations of the Cretaceous Floras of 

 Virginia and North Carolina. (Bull. geol. Soc. America. XX. p. 

 655 — 659.) [In this paper the main characteristics of the Lower 

 Cretaceous flora of Virginia and the Upper Cretaceous flora of 

 North Carolina are enumerated together with the character and 

 probable correlation of the containing deposits. — Berry.] 



Cockepell, T. D. A. 1910. A fossil Fig. (Torreya. X. p. 222—224. 

 tf. 1.) [The fruit of a small-fruited Ficus is recorded from the late 

 Miocene of Florissant. Colorado. — Berry.J 



Cockepell, T. D. A. 1910. The miocene Trees of the Rocky Moun- 

 tains. (Amer. Nat., XLIV. p. 31—47. tf. 11.) [A well illustrated popu- 

 lär account of the arborescent flora preserved in the Miocene 

 shales at Florissant, Colorado. — Berry.] 



Fritel, P. H. 1909. Revision de la flore fossile des gres ypre- 

 siens du bassin de Paris, [suite]. fjourn. de Bot. XXII. 10/11. 

 p. 249—268. ill.) 



Gable, E. 1910. Üeber Selbstentzündung der Steinkohle. (Cbl. Bakt. 

 2. XXVIII. 16/19. p. 461—473. ill.) 



Gothan, W. 1909. Die fossilen Holzreste von Spitzbergen. (Kgl. 

 svenska Vet. Ak. Handl. XLV. 8. 56 pp. 7 Taf.) 



Gothan. W. und O. Hörich. 1910. Ueber Analogie der Torfdolo- 

 mite (coalballs) des Carbons in der rheinischen Braunkohle. (Jahr- 

 ber. kgl. preuss. geol. Landesanst. XXXI. 1. p. 38—44. 1 Taf.) 



Gräbnep, P, 1910. Die natürliche Veränderung von Vegetations- 

 formationen und ihre geologischen Reste. (Zschr. deutsch, geol. 

 Ges. LXII. 2. p. 190—198.) 



Hollick, A. 1910. A new fossil Polypore. (Mycologia. II. p. 93-94. 

 tf. 1, 2.) [Describes Pseudopolyporus carbonicus a supposed car- 

 boniferous member of the Polyporaceae from West Virginia. — 

 Berry.] 



Hollick, A. 1910. The fossil flora of New York and vicinity. 

 ■Journ. New York Bot. Gard. XI. p. 15—19. f. 6.) [A populär ac- 

 count of the present Status of the study of this flora at the New 

 York botanical Garden. — Berry.) 



Hopwood, A. R. 1910. On Calamites Schützei, Stur, and on the 

 correspondencc between some new features observed in Cala- 

 mites and Equisetaceae. (Journ. Linn. Soc. XXXIX. 272. p. 277— 

 289. 1 fig. 2 pl.) 



Ramann, E. 1910. Beziehungen zwischen Klima und dem Aufbau 

 der Moore. rZschr. deutsch, geol. Ges. LXII. 2. p. 136—142.) 



Ramann, E. 1910. Einteilung und Bau der Moore. (Zschr. deutsch, 

 geol. Ges. LXII. 2. p. 129-135.) 



Reniep, A. 1910. Note sur un echantillon fructifie d'Alloiopteris 

 Corynepteris) Sternbergi Ettingshausen. (Ann. Soc. geol. Belgique. 

 XXXVII. Bull. 1910. p. 249-250.) 



