part 3] ON JTJEASsic plaints feom cetlon. 277 



Thomas, H. Hamshaw. (15) ' On Williamsoniella, a New Type of Benettitalean 

 Flower ' Phil. Trans. Koy. Soc. ser. B, vol. ccvii (1915) p. 113. 



Walkom, a. B. (17) ' Mesozoic Floras of Queensland, Part I : The Flora of the 

 Ipswich & Walloon Series : (c) Filicales ' Geol. Surv. Queensl. Publi- 

 cation No. 257 (1917). 

 Do. (19) ' On a Collection of Jurassic Plants from Bexhill, near Lismore 

 (N.S.W.) ' Proc. Linn. Soc. N.S.W. vol. xliv, pt. 1 (1919) p. 180. 



Zeillee, R. (03) ' Flore Fossile des Gites de Charbon du Tonkin ' Etudes des Gites 

 Mineraux de la France : Colonies fran^aises, Paris, 1903. 



EXPLANATION OF PLATE XII. 



[AU the figures are drawn of the natural size, except those with numbers 

 followed by b.] 



Figs. 1-10 6. Teeniopteris spatulata. 4 b, 6 b, 8 &, 10 5 X 3. 



11 a, 11 b, 12, 14 a, 14 b. Cladophlehis denticulata. 14bx3. 



13, 15 a, 15 b, 16. Cladophlehis reversa. 15bx2. 

 Fig. 17. Araucarites cutchensis. 



Figs. 18 a & 18 b. Desmiophyllum sp. 18 b enlarged. 

 Fig. 19. Bracliyphyllum, mainillare. 



20. Elatocladus plana. 



Discijssio:?^. 



Dr. A. MoELET Davie s said that the discovery of these Jurassic 

 plants was the outcome of the enthusiasm of Mr. Wayland, who 

 had made the collection in circumstances of the greatest difficulty. 

 He greatly regretted that Mr. Wayland, who was on his way to 

 England, had not been able to be present to give an account of 

 his field-work. 



The Peesidei^t (Mr. E. D. Oldham) commented on the 

 interest attaching to the discovery of these beds in Ceylon, as 

 carrying on the deposits known in the Madras coastal region, and 

 extending the length of the margin of the continent of Gond- 

 wanaland which had been previously traced. 



Q. J. G. S. No. 311. u 



