Fig. 11 in In vivo and post-mortem bioerosion traces in solitary corals from the upper Pliocene deposits of Tunisia

Fig. 11. Micro-CT images of the skeletons of caryophylliid coral Ceratotrochus (Edwardsotrochus) duodecimcostatus (Goldfuss, 1826) with domichnia Maeandropolydora elegans Bromley and D'Alessandro, 1983, INGUJ265P150 (A) and Maeandropolydora sulcans Voigt, 1965, INGUJ265P152 (B) from the El Melah stream section, the upper part of the Argiles de Sidi Barka Formation (upper Pliocene) of Tunisia; surface view (A1, B1), surface view with indication of bioerosion structures (A2, B2), partial transparency (A3, B3), and without corallum (A4, B4).