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Nathorst, A. Gr. (10) Excursion C 3. Depots fossiliferes (plantes) quater- 

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(11) Palaobot. Mitt. 9. Neue Beitrage zur Kenntniss der 

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(11 2 ) Bemerkungen iiber Weltrichia Fr. Braun. Arkiv Bot. 

 (K. Svensk. Vetenskapsakad. Stockholm], Bd. n. No. 7, p. 1. 



(11 3 ) Fossil floras of the Arctic Regions as evidence of geological 

 climates. GeoL Mag. [v], vol. vm. p. 217. 



(11 4 ) Palaobot. Mitt. 10. Uber die Gattung Cycadocarpidium 

 Nath. nebst einigen Bemerkungen iiber Podozamites. K. Svensk. 

 Vetenskapsakad. Hand. Bd. XLVI. No. 8. 



(12) Die Mikrosporophylle von Wielandiella. Arkiv Bot. Stock- 

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(12 2 ) Palaobot. Mitt. 11. Zur Kenntniss der Cycadocephalus 



Bliite. K. Svensk. Vetenskapsakad. Hand. Bd. XLVIII. No. 2. 



(12 3 ) Einige palaobotanische Untersuchungs-methoden. Palaobot. 

 Zeitsch. Bd. i. Heft i. p. 26. 



(13) How are the names Williamsonia and Wielandiella to be 

 used? A question of nomenclature. Geol. Foren. Stockholm Forh. 

 Bd. xxxv. H. vi. p. 361. 



(13 2 ) 'Die Pflanzenfiihrenden Horizonte innerhalb der Grenz- 

 s.chichten des Jura und der Kreide Spitzbergens. Geol. Foren. 

 Stockholm Forh. Bd. xxxv. H. iv. p. 273. 



( 14) Zur Fossilen Flora der Polarlander. Teil i. Lief. iv. Nach- 



trage zur Palaozoischen Flora Spitzbergens. Stockholm. 



(15) Zur Devonflora des westlichen Norwegens. Bergens Mus. 

 Aarbog, No. 7. 



(15 2 ) Tertiare Pflanzenreste aus Ellesmere-Land. Rep. second 



Norwegian Arct. Exped. in the " Fram " 1898-02, No. 35. Kristiania. 



Negri, G. ( 14) Sopra alcuni legni fossili del Gebel Tripolitano. Boll. Soc. 

 geol. Ital. vol. xxxm. p. 321. 



Nestler, A. (95) Ein Beitrag zur Anatomic der Cycadeenfiedern. Prings- 

 heim's Jahrb. Bd. xxvii. p. 341. 



Newberry, J. S. (54) New Fossil Plants from Ohio. Annals of Science; 

 including the Transactions of the American Association for the Advance- 

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(73) Report of the Geological Survey of Ohio, vol. i. 



(88) Rhaetic Plants from Honduras. Amer. Journ. Sci. vol. 



xxxvi. p. 342. 

 Newberry, J. S. and A. Hollick. (95) The Flora of the Amboy clays. 



U. S. Geol. Surv. Monographs, vol. xxvi. 



Newton, E. T. and J. J. H. Teall. (97) Notes on a collection of rocks 

 and fossils from Franz Josef Land, made by the Jackson-Harmsworth 

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(98) Additional notes on rocks and fossils from Franz Josef Land. 



Ibid. vol. LIV. p. 646. 



