Fig. 4 in Late Famennian stromatoporoids from Dębnik Anticline̕ southern Poland

Fig. 4. Famennian labechiid Stylostroma multiformis sp. nov. and clathrodictyid Gerronostroma raclaviense sp. nov., Dębnik Anticline. A. Stylostroma multiformis sp. nov., A1–A3 Phase 1, holotype UAM RAC−LAB130. Longitudinal (A1, A2) and transverse (A3) sections. Note pillars and short walls adjacent to mamelons (A3). B. Phase 2, paratype UAM RAC−LAB138, longitudinal section. C. Phase 3, paratype UAM RAC−LAB133. Longitudinal (C1) and transverse (C2) sections. Note significant signs of dolomitisation, cone−in−cone structures (C1), and pillars revealing concentric structure (C2, arrows). D. Paratype RAC−LAB155. Longitudinal section showing phase 1 (at the bottom) overlaid by phase 2 and phase 3 (near the upper margin of the photograph). E. Gerronostroma raclaviense sp. nov. Holotype UAM RAC−Z1. Longitudinal section of phase 1 (peripheral parts of column, dolomitised) and phase 2 (axial zone). Scale bars 1 mm.