Rugotruncana ellisi Bronnimann & Brown 1955 ...

Rugotruncana ellisi Brönnimann & Brown 1955 Figs. 5: 13-15, 19-24; Figs. 11:16-21 1955 Rugotruncana ellisi Brönnimann & Brown, p.547, pl.22, figs.7-9 Dimensions: D = 0,39- 0,39 mm; d = 0,29-0,36 mm; g = 0,19 mm Remarks: The authors characterized very conclusive this species: " Some or a...

Full description

Bibliographic Details
Main Author: Neagu, Theodor
Format: Text
Language:unknown
Published: Zenodo 2016
Subjects:
Biodiversity
Taxonomy
Chromista
Foraminifera
Globothalamea
Rotaliida
Globotruncanidae
Rugotruncana
Rugotruncana ellisi
Planktonic foraminifera
Online Access:https://dx.doi.org/10.5281/zenodo.13190288
https://zenodo.org/doi/10.5281/zenodo.13190288
Description
Summary:Rugotruncana ellisi Brönnimann & Brown 1955 Figs. 5: 13-15, 19-24; Figs. 11:16-21 1955 Rugotruncana ellisi Brönnimann & Brown, p.547, pl.22, figs.7-9 Dimensions: D = 0,39- 0,39 mm; d = 0,29-0,36 mm; g = 0,19 mm Remarks: The authors characterized very conclusive this species: " Some or all chambers exhibit a very weak double keeled peripheral band. The two keels are very faint and may be missing from a few or last chambers, the costellae which are barely discernible give the surface a roughened appearance ". Occurrences: Țâța Valley, Pietrosița- Fieni area Stratigraphic distribution: Maastrichtian Specimens: LPB.IV. 12426 ... : 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 ...

Similar Items