70 Scientific Proceedings^ Royal Dublin Society. 



Plate IV. 



1. Cone, (x 3.) (A. 64a.) 



2. Gone, (k 3.) (A. 64b.) 



3. Cone of L. plumosa (L. iJoniana). (x 3.) 



4. Tracheids with bordered pits, (x 250.) (A. 64a.) 



5. Medullary rays with small pits, (x 250.) (A. 64a.) 



6. L. salicornioidcs, Unger. (x 3.) (A. 64a.) 



7. Tracheid and medullary ray from foliage shoot, (x 250.) (A. 61.) 



8. L. salicornioides from Washing Bay. (x 3.) (904' 6".) 



9. L. decurrcns. (x 3.) 



10. Epidermis of L. salicornioidcs showing stomata and papillae, (x 250.) 

 (904' 6" b\) 



BIBLIOGEAPHY. 



1. Behky, E. W., 1910. — Epidermal characters of Frenelopsis ramosissima. Bot. 



Gaz., 50, p. 305. 



2. Beust, F., 1885. — Untersiichung iiber fossile Holzer aus Gronland. Neue 



Denksch. Allgem, Scliweiz. Ges. gesammt. Naturwiss. Bd. xxix, p. 40. 

 Taf. iii, figs. ] 0-17, Taf. V. Ziirich. 



3. Gardner, J. S., 1886. — A Monograph of the British Eocene Flora, vol. ii, 



Paleont. Soc, London, p. 25, PI. II, figs. 17-20. 



4. Heer, 0., 1882. — Die fossile Flora der Polar Lander. Flora fossilis arctiea, 



Bd. vi, Abt. ii, p. 49, Taf. xxix, figs. 1, 2, Taf. xliii, fig. Id. 



5. Heer, 0., 1871. — Die Miocene Flora und Fauna Spitzbergens. Flora fossilis 



arctiea. Bd. ii, p. 34, Taf. ii, 6-15, Taf, iv, fig. 4d. 



6. Heer, O., 1883.— F1. foss. aret. Bd. vii, p. 58, Taf. Ixx, 17 ; Ixxxvi, 1, 2 ; 



Ixxxvii, 8. 



7. Heer, 0., 1871.-0^. cit., Taf. ii, figs. 20-24. 



8. Henry and Thomas, 1911. — Fohienia Hodgkinsi. The Gardener's Chronicle, 



vol xlix, Feby. 4, p. 67. 



9. HiLDEBUAND, 1860. — Der Baudei Coiiiferen Spaltoffnungen und einige Bemer- 



kuugen iiber die Vertheilung derselben. Bot. Zeitung, p. 149. Leipzig. 



10. Kkausel, E., 1920. — Naehtrage zur Tertiiirflora Schlesiens i, Sond. aus dem 



Jahrbuch der Preuss. Geolog. Landesanstalt fiir Band xxxix, Teil i. Heft. 3, 

 p. 354. Berlin. 



11. Krausel, R , 1921. — ^Tachtrage zur Tertiai'flora Schlesiens iii, Jahrbuch der 



Preuss. Geolog. Landes. Band xl, Teil i, p. 376. 



12. LuDWiG, E., 1858. — Fossile-pflanzen aus dem Basalt-Tuffe von Holzhausen, 



bei Homberg in Kurhessen. Palaeontog. V. Taf. xxxiii, fig. 13. Cassel. 



13. Newberry and Hollick, 1895. — The Flora of the Amboy Clays, U.S.A. 



Geolog. Survey, vol. xxvi, p. 53, PI. X, figs. 1, la. 



14. Saporta, G. de, 1865. — Etudes sur la vegetation du Sud-Est de la France k 



I'Epoque tertiaire. Ann. Sc. Nat. 5^. Tome iv, p. 42, PI. L, tig. 4. Paris. 



15. Sargent, C. S., 1896.— The Silva of North America, vol. x, p. 133. 



16. Seward, A. C, 1919.— Fossil Plants, vol. iv, pp. 307, 308. Cambridge. 



17. Unger, F., 1847. — Chloris Protogaea, p. 11, PL II. Leipzig. 



18. ScHENK, A. IN ZiTTEL, 1891. — Traite de Paleontologie, Part ii, p. 862. Paris, 



