Kettner, R. (1) — Knowlton, F. H. (10). 
21 * 
Kettner, R. (1), 0 ulozeninach tretihornich sterkü a jilü u Sloupu a Klince ve 
strednich Öechäch. (Die tertiären Schotter- und Tonablagerungen bei Sloup 
und Klinec in Mittelböhinen.) Sitzungsber. kgl. böbm. Ges. Wissensch., 
mathem. naturwissensch. Klasse, 1911, No. XXV, p. 1—9. 
Kidston, R. (3), Les vegetaux bouillers recueillis dans le Hainaut beige et se 
trouvant dans les collections du Musee royal d’Histoire naturelle ä Bruxelles. 
Memoires du Musee royal d’bistoire naturelle de Belgique, T. IV, Annee 1909, 
paru 1911. 282 p. 41 Fig. XXIV Taf. 
Kidston, R. (4), Note on the petiole of Zygopteris Grayi Will. Ann. of Botany, 
Vol. XXIV, 1910, p. 451—455. Taf. XXXIV. 
Kidston, R. (5), (Determinations of fossil plants from a collection made in the 
East Kilbride District, Scotland). Summary of Progress of the geological 
Survey of Great Britain for 1910, published 1911, p. 65—67. 
Kidston, R., and Gwynne-Vaughan, D. T. (4), On the ancestry of the Osmunda- 
ceae. Rep. british Assoc. Adv. Sc. Winnipeg, 1909, p. 665. 
Kidston, R., and Gwynne-Vaughan, D. T. (5), On a new species of Tempskya 
from Russia. Verhandl. kais. russ. mineral. Gesellsch., Bd. XLVI1I, 1911, 
p. 1—20. Taf. I—III. 
Kidston, R., and Gwynne-Vaughan, D. T. (5), On the fossil genus Tempskya. 
Rept. british Assoc. Adv. Sc. Sheffield, 1910, p. 783. 
Kidston, R., and Gwynne-Vaughan, D. T. (6), On the fossil Osmundaceae. 
Part IV. Trans, roy. Soc. Edingburgh, XLVII, 3, 1911, p. 455—477. 4 Taf. 
Kidston, R., et Jongmans, W. J. (1), Sur la fructification de Neuropteris obliqua 
Bgt. Archiv. Neerl. Sei. exactes et mat., Ser. B, I, 1911, p. 25—26. 1 Taf. 
Klein, W. C. (1), Die Steinkohlenformation in Holländisch-Limburg und dem an¬ 
grenzenden belgischen Gebiet. Aus: Der Bergbau auf der linken Seite 
des Niederrheins, Festschrift zum XI. allgem. deutsch. Bergmannstage, 1910, 
p. 32—58. Taf. I. 
Knowlton, F. H. (3), Descriptions of fossil plants from the Mesozoic and Cenozoic 
of North America. Smithson. MiscelL Coli. Washington, 52, 1910, p. 489 
bis 496. Taf. CXIII, CXIV. 
Knowlton, F. H. (4), Description of two new fossil figs from Wyoming and Montana. 
Bull. Torr. bot. Club, Vol. XXXVIII, 1911, p. 389—392. 4 Fig. 
Knowlton, F. H. (5), Further data on the Stratigraphie position of the Lance 
formation „Ceratops beds.“ Journ. of Geol., XIX, 1911, p. 358—376. 
3 Fig. 
Knowlton, F. H. (6), Jurassic age of the „Jurassic flora of Oregon“. Amer. Journ. 
Sc. (4), XXX, 1910, p. 33—64. 
Knowlton, F. H. (7), Succession and Range of Mesozoic and Tertiary Floras. 
Journ. of Geol., XVIII, 1910, p. 105—116. Auch in B. Willis and B. D. Salis¬ 
bury, Outlines of geologic history, p. 200—211, 1 Karte. 
Knowlton, F. H. (8), The climate of North America in later glacial and sub- 
sequent postglacial time. Die Veränderungen des Klimas seit dem Maximum 
der letzten Eiszeit. Ber. 11. intern, geol. Kongr. Stockholm, 1910, p. 367 
bis 369. 
Knowlton, F. H. (9), The correct technical name for the „Dragon tree“ of the 
Kentish Rag. Geol. Magazine, Decade V, Vol. VIII, No. 568, 1911. 
p. 467, 468. 
* Knowlton, F. H. (10), The Stratigraphie relationships and palaeontology of the 
„Hell Creek Beds“, „Ceratops beds“ and equivalents, and their reference 
to Fort Union formation. Proc. Washington Ac. Sc., XII, 1911, p. 179—238. 
