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Anictosphaera progressa McClellan, 1973

Image de Anictosphaera progressa McClellan 1973

Description :

Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification.  Van Nostrand, Reinhold Co. New York 1728 pp. Plate 18, Figs. 1-2: L. Devonian, Nevada, USA. 1, Paratype, 2, holotype, x 60 (from McClellan, 1973).

Informations sur la provenance

licence
cc-by-nc-sa-4.0
droit d’auteur
WoRMS Editorial Board
contributeur
François Le Coze [email]