Selander, S. (1) — Sinnott, E. W. (4). 
33 
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Sernander, R., vide Post, L. von, und Sernander, R. 
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18 Fig. 2 Taf. 
Sernander, R. (5), Om tidsbestämningar i de scanodaniska torfmossarna. (Über 
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Taf. XIV. 
Seward, A. C. (11), The Jurassic Flora of Sutherland. Geol. Magazine, N. Ser., 
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Seward, A. C. (12), The Jurassic Flora of Sutherland. Trans. Roy. Soc. Edin¬ 
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2 Karten. 2 Landschaftsskizzen. 
Seward, A. C. (13), The Jurassic Flora of Yorkshire. Naturalist, 1911, 648, p. 1—8; 
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Sheppard, Th., vide Brake, H. C., and Sheppard, Th. 
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Jongmans, Paläobotanische Arbeiten 1910 und 1911. 
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