Author:

Galtier,J.

Year:

1978

Title:

Precision on Zygopteris lacattei and Botryopteris dubius, very rare ferns of the Autunian of Autun.

Foreign title:

Precisions sur Zugopteris Lacattei And Botryopteris Dubius, Fougeres Tres de l'Autunien d'Autun.

Reference:

Galtier,J. (1978) Precision on Zygopteris lacattei and Botryopteris dubius, very rare ferns of the Autunian of Autun. [ Precisions sur Zugopteris Lacattei And Botryopteris Dubius, Fougeres Tres de l'Autunien d'Autun. ] Bulletin de la Societe d'Histoire Naturelle d'Autun # 88 P. 17- 25

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