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...
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Format: | Text |
Language: | unknown |
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Zenodo
2016
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Online Access: | https://dx.doi.org/10.5281/zenodo.13190289 https://zenodo.org/doi/10.5281/zenodo.13190289 |
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 ... |
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