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Praebullalveolina oligocenica Sirel & Özgen-Erdem in Sirel, Özgen-Erdem & Kangal, 2013
Description 1 – centered equatorial section, B form, showing two whorl of quinqueloculine and one whorl of triloculine undivided chambers and planispiral adult chambers with main and secondary aperture (holotype).2 – equatorial section (paratype).
3 – slightly oblique axial section, B form (paratype).
4 – subaxial section (paratype).
5 – slightly oblique subaxial section (paratype).
6 – slightly oblique non centered equatorial section (paratype).
7 – oblique section (paratype).
8 – non centered equatorial section (paratype).
9 – tangential section showing one row of alveols in the upper penultimate whorl (paratype)
Scale bar: 0.166 mm
(from Sirel et al., 2013) PNG file - 1.43 MB - 674 x 892 pixels added on 2024-06-0282 viewsForaminifera taxaMicroscope Praebullalveolina oligocenica Sirel & Özgen-Erdem in Sirel, Özgen-Erdem & Kangal, 2013 †checked Consorti, Lorenzo 2024-06-02
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