Author: Replin, J., 1920 (1966).:
Title: Monographie du genre Lychnus.
Description: [Mém. Soc. Géol. France, Paléont., 53.] Paris, facsimile reprint Amsterdam: Swets & Zeitlinger. Large 4to. Pp. 24,[12], on 6 pls., figs., refs. Orig. wrs.

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