Published December 27, 2016 | Version v1
Taxonomic treatment Open

Rugotruncana tilevi Bronnimannn & Brown 1955

Creators

Description

Rugotruncana tilevi Brönnimann & Brown 1955

Figs. 8: 19-21

1955 Rugotruncana tilevi Brönnimann & Brown, p.547, pl.22, figs.1-3

Dimensions: D = 0,40 - 0,36 mm; d = 0,36 mm; g = 0,14 mm

Remarks: Presence of a double keel and the radial disposition of the costellae particularly on the umbilical side are the features which make the difference from the Rugotruncana subrugosa Gandolfi.

Occurrences: Țâța Valley, Pietrosița- Fieni area Stratigraphic distribution: Upper Maastrichtian Specimens: LP B.IV. 12436

Notes

Published as part of Neagu, Theodor, 2016, Micropaleontological Study Of The Gura Beliei Red Marls Formation From The Pietroșița Area (Turonian - Maastrichtian). Part Iii Campanian-Maastrichtian Planktonic Foraminifera, pp. 67-91 in Acta Palaeontologica Romaniae 12 (2) on page 86, DOI: 10.5281/zenodo.13190456

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Linked records

Additional details

Biodiversity

Family
Globotruncanidae
Genus
Rugotruncana
Kingdom
Chromista
Order
Rotaliida
Phylum
Foraminifera
Scientific name authorship
Bronnimannn & Brown
Species
tilevi
Taxon rank
species
Taxonomic concept label
Rugotruncana tilevi Bronnimannn, 1955 sec. Neagu, 2016