LIST OF WORKS QUOTED. 251 



Schenk, A. Ueber Jfedullosa, Cotta, und Tubicaulis, Cotta. [Abh. 



math.-phys. Cl. k. Sacks. Oes. Wiss. vol. xv. 1889, p. 523.] 

 Schimper and Mougeot. Plautes fossiles du Gres Bigarre. 1840. 

 Schmalhausen, J. Die Pflanzenreste der Artiuskischen und Permischen 



Ablagerungen in Osten des Europaischen Russlauds. [Mem. 



Comit. Geol. vol. ii. 1887, No. 4.] 

 Schoenlein, J. L. Abbildungen von fossilen Pflanzen aus dem Keuper 



Frankens. Wiesbaden, 1865. 

 Sewa/rd, A. G. (1) On the genus Myeloxylon, Brong. [Annals Bot. 



vol. vii. 1893, No. ixv. p. 1.] 

 Seward, A. C. (2) Catalogue of the Mesozoic Plants in the Department 



of Geology (British Museum). The Wealden Flora, pt. i. 



London, 1894. 

 Seioard, A. C. (3) [Nature, vol. L. 1894, p. 594.] Some new facts 



with regard to Bennettites. 

 Seivard, A. C. (4) Tylodendron, Weiss, and Voltzia heterophylla, 



Brong. [Geol. Mag. dec. 3, vol. vii. 1890, p. 218.] 

 Sharpe, D. On the Secondary District of Portugal which lies on the 



North of the Tagus. Remarks by J. Morris on Zamites 



gramineus var. mundce, Morr. [Quart. Journ. Geol. Soc. 



vol. vi. 1850, p. 135.] 

 Smith, J. Observations on a remarkable Cycadaceous Plant from 



Port Natal. [Hooker's Journ. Bot. and Kew Garden 



Miscellany, vol. vi. 1854, p. 88.] 

 Solms-Laubach, Graf zu. See Capellini. 

 Solms-Laubach, Graf zu. (1) Ueber die Fructification von Bennettites 



Gibsonianus, Carr. [Bot. Zeit. 1890, p. 789.] 

 Solms-Laubach, Graf zu. (2) On the Fructification of Bennettites 



Gibsonianus, Carr. [Annals. Bot. vol. v. 1890-91, p. 419.] 

 Solms-Laubach, Graf zu. (3) Die Sprossfolge der Stangeria und der 



iibrigen Cycadeen. [Bot. Zeit. 1890, p. 177.] 

 Stark, J. On the Shedding of Branches and Leaves in Coniferce. 



[Trans. R. Soc. Edinb. vol. xxvii. 1876, p. 651.] 

 Sterzel, J. T. Die Flora des Rothliegenden im Plauenschen Grunde bei 



Dresden. [Abh. math.-phys. Cl. k. Sachs. Ges. Wiss. vol. xix. 



1893.] 

 Unger, F. Die Urwelt in ihren Verschiedenen Bildungsperioden. 



Munich, 1851. 

 Ward) L. F. Fossil Cycadean Trunks of North America, with a 



rerision of the genus Cycadeoidea, Buckland. [Proc. Biol. 



Soc. Washington, vol. ix. 1894, p. 75.] 

 Williamson, W. C. (1) On the Distribution of Fossil Remains on the 



Yorkshire Coast, from the Lower Lias to the Bath Oolite 



inclusive. [Trans. Geol. Soc. (2) vol. v. 1840, p. 223.] 



