42 T. G. HALLE, LOWER DEVONIAN PLANTS FROM RÖRAGEN IN NORWAY. 



Frech, F., 1886. Ueber die nähero Altersbestimmung der Etage F-G-H Barrande's. Zeitschr. d. Deutschen Geol. 



Ges. Bd. 38. 

 fiir.KiNET, A., 1875. Sur quelques plantes fossiles de 1'étage des Psammites du Condroz. Bull. Aead. Roy. Belgique. 

 Sér. 2. Vol. 39. 

 — , 1875 a. Sur quelques plantes fossiles de 1' etage du poudingue de Burnot (Devonien inf. ). Ibidem. Sér. 2. Vol. 40. 

 Goldsciimidt, V. M., 1913. Om et Devonfelt ved Röragen nser Röros. Norsk geol. Tidsskrift. 2. Heft 4. 



— , 1913 a. Das Devongebiet am Röragen bei Röros. Videnskabsselskabets Skrifter. 1. Mat.-Naturv. Klasse. 

 1913. Nr. 9. Kristiania. 

 Göppert, H. R,, 1852. Fossile Flora des tjbergangsgebirges. Nova Acta Acad. Leop.-Carol. nat. cur. Vol. 22. 

 Supplementum. 

 — , 1860. Uber die fossile Flora der siluriscben, der devoniscben und unteren Kohlenformation öder des sog. 

 tjbergangsgebirges. Ibidem. Vol. 27. 

 Halle, T. G., 1911. On the geological structure and history of tbe Falkland Islands. Bull. Geol. Inst. 

 Uppsala. Vol. 11. 

 — , 1916. A fossil sporogonium from the Lower Devonian of Röragen in Norway. Botaniska Notiser. Lund. 

 Hicks, II., 1881. On the discovery of some remains of plants at the base of the Denbighshire grits near Corwen, 

 North Wales. Quart. Journ. Geol. Soc. London. Vol. 37. 

 — , 1882. Additional Notes on the Land Plants from the Pen-y-Glog Slate quarry near Corwen, North Wales. 

 Ibidem. Vol. 38. 

 Jack, R. L. & Etheridge, R., 1877. On the Discovery of Plants in the Lower Old Red Sandstone of the Neigh- 



bourhood of Callander. Quart. Journ. Geol. Soc. Vol. 33. 

 Jahn, J. J., 1903. Ueber die Etage H. im mittelböhmischen Devon. Verhandl. d. K. K. Geolog. Reichsanstalt in 



Wien. Nr. 4. 

 Kidston, R., 1886. Catalogue of the Palaeozoic plants in the Department of geology and palaeontology, British 

 Museum (Natural bistory). 

 — , 1893. On the Occurrence of Arthrostigma gracile, Dawson, in the Lower Old Red Sandstone of Perthsbire. 

 Proceed. Royal Physical Soc. Edinburgh. Vol. 12. 

 Kolderup, C. F., 1914. See Nathorst, 1914. 



Krejci, J., 1879. Notiz fiber die Reste von Landpflanzen in der böhmischen Silurformation. Sitzungsber. d. K. 

 Böhmischen Gesellsch. d. Wissensch. 

 — , 1881. Uber ein neues Vorkommen von Landpflanzen und Fucoiden in der böhm. Silurformation. Ibidem. 

 Lesquereux, L., 1877. Land plants recently discovered in the Silurian rocks of the United States. American 



Philosophical Soc. Vol. 17. 

 Lignier, O., 1903. Equisétales et Sphénophyllales. Leur origino filicinéenne commune. Bull. Soc. Linn. de Nor- 

 mandie. 5 e serie, 7 e vol. 

 — , 1908 (reprinted in 1911). Essai sur 1' Evolution morphologiquo du Régne végétal. Ibidem. C e serie, 3 e vol. 

 — , 1914. Sur une Mousse houillére a structure conservée. Ibidem. 6 e serie, 7 e vol. 

 Ltjdwig, R. Fossile Pflanzenreste aus den paläolithischen Formationen der Umgegend von Dillenburg, Biedenkojjf 



und Friedberg und aus dem Saalfeldischen. Palaeontographica. Vol. 17. 

 M\( nair, P., 1898. See: Reid, J. & Macnair, P. 



Matthew, G. F., 1901. A Backward Step in Palaeobotany. Träns. Roy. Soc. Canada. 2 Ser. Vol. 7. 

 — , 1902. Stratigraphy versus paleontology in Nova Scotia. Science. New Ser. Vol. 16. 

 — , 1906. New Species and a new Genus of Devonian Plants. Bull. Nat. History Society of New Bunswick. 



No. 24. Vol. 5. Part. 4. 

 — , 1910. The Oldest Silurian Flora. Bull. of the Nat, History Society of New Brunswick. No. 28. Vol. 6. 

 . 1910 a. Revision of the flora of the Little River Group. Träns. Roy. Soc. Canada. 3 Ser. Vol. 3. 

 — , 1911. Review of the Flora of the Little River Group. Ibidem. Vol. 4. 

 — , 1912. Were there Climatic Zones in Devonian Time? Ibidem. Vol. 5. 



— , 1912 a. A New Flora in the Older Palaeozoic Rocks of Southern New Brunswick, Canada. Ibidem. Vol. 6. 

 Miller, IL, 1841. The Old Red Sandstone. 

 — , 1850. Footprints of the Creator. 3:rd ed. 



— , 1855. On the less known fossil floras of Scotland. Brit. Assoc. Rep. 1855. 

 — , 1857. Testimony of the rocks. 

 M'\ ab, AV. R., 1870. On the structure of a lignite from the Old Red Sandstone. Träns. Bot. Soc. Edin- 

 burgh. Vol. 10. 

 Murciiison, Sir R. L, 1859. On the succession of the older rocks in the northernmost counties of Scotland. Quart. 

 Journ. Geol. Soc. Vol. 15. (Notes on fossil plants by J. W. Salter.) 

 — , 1867. Siluria. 4:th ed. 

 NathORST, A. O., 1902. Zur oberdevonischen Flora der Bären-Insel. Zur fossilen Flora der Polarländer. Teil 1. 

 Lief. 3. K. Svenska Vet, Akad. Handl. Bd. 36. N:o 3. 



