This page provides data from the catalog of type descriptions. The catalog is sorted alphabetically. Use the current identification link to go back to the main database.
Current identification/main database link: Marginotruncana schneegansi (Sigal, 1952)
neotype selected by Robaszynski et al. (1979)
Original Description
Translated from French: (G.) schneegansi n. sp. occurs with (G.) sigali, another species characterized by its single keel. (G.) schneegansi has a slightly asymmetrical test profile and the surface of chambers are inflated on both sides. All intermediate forms exist between single-keeled to closely spaced double-keeled specimens.
Editors' Notes
Robaszynski, F., Caron, M. & le Groupe de Travail Européen des Foraminifères Planctoniques (1979). Atlas des Foraminiféres Planctoniques du Crétace Moyen (Mer Boréale et Téthys). Cahiers de Micropaléontologie. 1 & 2: 1-185. gs Sigal, J. (1952). Apercu stratigraphique sur la micropaleontologie du Cretace. XIX Congr. géol. internat., Algers, Monographies Regionales. 1(26): 3-43. gsReferences:
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Globotruncana schneegansi compiled by the pforams@mikrotax project team viewed: 11-2-2025
Short stable page link: https://mikrotax.org/dinotax/index.php?id=131493 Go to Archive.is to create a permanent copy of this page - citation notes |
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