6 Botanisches Centralblatt. 



Dlrich, E. B. 1911. Leaf movements in the family Oxalidaceae. (Contr. 

 bot. Lab. Univ. Pennsylvania. III. p. 211 — 242. 1 pl. 5 f.) 



VII. PalaeontoJogie. 



Berry, E. W. 1912. Account of Lower Cretaceous of Virginia. (Bull. 

 4. Va. Geol. Surv. 1912. p. 61—86. pl. 2—4.) [An account of the 

 Lower Cretaceous deposits of Virginia with complete lists of the 

 fossil plants. — Berry.J 



Berry, E. W. 1912. Contributions to the mesozoic flora of the Atlan- 

 tic Coastal Piain. VIII. Texas. (Bull. Torrey bot. Club. XXXIX. p. 

 387-406. 3 pl.) 



Berry, E. W. 1912. Notes on the genus Widdringtonites. (Bull. Tor- 

 rey bot. Club. XXXIX. p. 341—348. 1 f. 2 pl.) 



Berry, E. W. 1912. Notes on the Geological History of the Walnuts 

 and Hickories. (Plant World. XV. p. 225—240. 4 f.) [An illustrated 

 populär account of the distribution and geological history of the 

 different members of the Juglandaceae. — Berry.] 



Berry, E. W. 1912. Notes on the present Status of Palaeobotany. 

 (Plant World. XV. p. 169—175.) 



Berry, E. W. 1912. The Age of the Plant-bearing Shales of the Rich- 

 mond Coal Fields. (Amer. Journ. Sc. XXXIV. p 224—225.) [Gives 

 the evidence for concluding that these interesting plant beds are 

 of Keuper age. — Berry.] 



Don, A. W. R. 1912. On the Nature of Parka decipiens. (Geol. Mag. 

 1912. p. 469.) 



Fraine, E. de 1912. On the structure and affinities of Sutcliffia, in 

 the light of a newly discovered Specimen. (Ann. of Bot. XXVI. p. 

 1031 — 1066. 2 pl. 19 f.) 



Glöckner, F. 1912. Ueber den Setzungskoeffizienten der Braunkohle. 

 (Zschr. deutsch, geol. Ges. XLIV. p. 306—310. 2 Fig.) 



Hedley, C. 1912. The Palaeogeographical Relations of Antarctica. 

 (Proc. Linn. Soc. 1911/1912. p. 80—90.) 



Hollick, A. 1912. Additions to the paleobotany of the cretaceous 

 formation on Long Island. N° III. (Bull. New York bot. Gard. 

 VIII. p. (154)— (170). pl. 162—170.) 



Hollick, A. 1912. A supposed fossil fern becomes a pine tree. (Tor- 

 reya. XII. p. 190 — 193.) [This paper consists of comments on a re- 

 cent paper by Stopes showing that Ophioglossum granulatura 

 Heer is the staminate ament of a Pinus, with a discussing of certain 

 nomenclatorial proposals contained in the same paper. — Berry.J 



Kidston, R. and D. T. Gwynne-Vaughan. 1912. On the carboniferous 

 flora of Berwickshire. Part I. Stenomj^elon Tuedianum Kidston. 

 (Trans, r. Soc. Edinburgh. XLVIII. p. 263-271. 4 pl.) 



Lignier, 0. 1912. Analyse du memoire de Schuster: Weltrichia und 

 die Benettitales. (Bull. Soc. Linn. Normandie. 6. IV. p. 47 — 57. ill.) 



Lignier, 0. 1912. Le Stauropteris oldhamia Binney et les Coenopteri- 

 dees ä la lumiere de la theorie du meriphyte. (Bull. Soc. bot. 

 France. LIX. M£m. 24. 33 pp. ill.) 



Moll, J. W. en H. H. Janssonius. 1912. Over de Linneaansche me- 

 thode ter beschrijving van anatomische structuren, naar aanleiding 

 van een verhandeling van Mrs. Dr. Marie C. Stopes getiteld: Pe- 

 trefactions of the earliest European Angiosperms. (Versl. kon. Ak. 

 Wet. Amsterdam. 1912. p. 529—538.) 



VIII. Mieroscopie. 



(Vacat.) 



