(1–3) Trochophyllia melania (de Fromentel, 1861). LFU 8336SG015109. 1. Transversal thin section. 2. Transversal thin section, detail. 3. Transversal thin section, detail. (4–6) ?Rayasmilia sp., LFU 8336SG015082#2. 4. Transversal thin section. 5. Transversal thin section, detail. 6. Transversal thin section, detail. (7–9) Kobyphyllia sp., LFU 8336SG015137#1. 7. Transversal thin section. 8. Transversal thin section, detail. 9. Longitudinal thin section. (10–11) Aulosmilia cristata Beauvais, 1982. LFU 8336SG015006#1. 10. Transversal thin section. 11. Transversal thin section, detail. Scale bars: 1 mm.