(1–2) Aulosmilia aff. magnifica (Duncan, 1870). LFU 8336SG015003. 1. Transversal thin section. 2. Longitudinal thin section. (3–5) Actinacis ? remesi Felix, 1903. LFU 8336SG015228#2. 3. Transversal thin section. 4. Transversal thin section, detail. 5. Longitudinal thin section. (6–7) Actinacis sp., BSPG 1947 XVI 78. 6. Transversal thin section. 7. Transversal thin section, detail. (8–10) Aulastraeoporidae indet. 1, BSPG 1947 XVI 66. 8. Transversal thin section. 9. Transversal thin section, detail. 10. Longitudinal thin section. Scale bars: 1 mm.