Placoseris eturbensis (de Fromentel, 1857 )

Löser, Hannes, Werner, Winfried & Darga, Robert, 2023, Middle Cenomanian coral fauna from the Roßsteinalmen (Northern Calcareous Alps, Bavaria, Southern Germany) – a revised and extended version, Zitteliana 97, pp. 89-147 : 89-147

Placoseris eturbensis (de Fromentel, 1857)

Plate 3: figs 1, 2

* v 1857 Trochoseris Eturbensis – de Fromentel: 19, pl. 1, fig. 8.

v 1897 Leptophyllia patellata – Söhle: 44, pl. 6, fig. 5.

v 1941 Thecoseris cenomanensis n. sp. – Alloiteau: 22, pl. 1, figs 18, 19.

v 1989 Acrosmilia patellata (Michelin 1845) – Löser: 131, text-fig. 34, pl. 26, fig. 1.

v 2015 a Acrosmilia sp. – Löser: appendix.

v 2018 Placoseris eturbensis ( Fromentel, 1857) – Löser, Steuber and Löser: 42, pl. 4, figs 1–3.

v 2023 Placoseris eturbensis ( Fromentel, 1857) – Löser and Wilmsen: 293, figs 10.7–10.9.

Material.

LFU 8336 SG 015085; six thin sections.

Dimensions.

( LFU 8336 SG 015085).

Other occurrences.

Valanginian to Aptian of the Western Atlantic ( Mexico), lower Hauterivian of the European Boreal ( France), lower Albian of the Western Tethys ( Spain), lower Cenomanian of the Central Tethys ( Greece), the Western Tethys ( Spain), and the European Boreal ( Germany), middle Cenomanian of the European Boreal ( France), upper Cenomanian of the European Boreal ( Germany).

Figures

Plate 3. (1, 2) Placoseris eturbensis (de Fromentel, 1857). LFU 8336 SG 015085. 1. Transversal thin section. 2. Longitudinal thin section. (3–5) Placoseris cf. eturbensis (de Fromentel, 1857). LFU 8336 SG 015091. 3. Transversal thin section. 4. Transversal thin section, detail. 5. Longitudinal thin section. (6–8) Thalamocaeniopsis cf. taramellii (d’Achiardi, 1880). BSPG 1947 XVI 75. 6. Transversal thin section. 7. Transversal thin section, detail. 8. Longitudinal thin section. (9–11) Thalamocaeniopsis sp. 1, BSPG 1948 III 2. 9. Transversal thin section. 10. Transversal thin section, detail. 11. Longitudinal thin section. Scale bars: 1 mm.