Antilloseris sp.

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

Antilloseris sp.

Plate 1: figs 4–6

Material.

LFU 8336 SG 015138 # 2; one thin section.

Dimensions.

( LFU 8336 SG 015138 # 2).

Remarks.

The assignation of the present specimen to this genus is preliminary. It shares with Antilloseris the arrangement of septa, with the difference that the septa of the first three cycles are, in the present specimen, not thickened in the corallite centre. The columella is parietal and not styliform as in Antilloseris .

Figures

Plate 1. (1–3) Actinastrea polygonata Alloiteau, 1954. LFU 8336 SG 015004 # 1. 1. Transversal thin section. 2. Transversal thin section, detail. 3. Transversal thin section, detail. (4–6) Antilloseris sp., LFU 8336 SG 015138 # 2. 4. Transversal thin section. 5. Transversal thin section, detail. 6. Transversal thin section, detail. (7–9) Caryophylliidae indet. 1, LFU 8336 SG 015133 # 2. 7. Transversal thin section. 8. Transversal thin section, detail. 9. Longitudinal thin section. (10–12) Caryophylliidae indet. 2, LFU 8336 SG 015099 # 2. 10. Transversal thin section. 11. Transversal thin section, detail. 12. Longitudinal thin section. Scale bars: 1 mm.