Author: Lorenz von Liburnau Sen., J.R. Ritter von, 1900.:
Title: Zur Deutung der fossilen Fucoiden-Gattungen Taenidium und Gyrophyllites.
Description: Denkschr. math.-nat. Cl. Kais. Akad. Wiss. Wien, 70: pp. [ii],523-583, 4 pls. of figs. and photos, 21 figs. in text. Folio. Plain new wrs., uncut, orig. printed front cover preserved.

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