FIG. 25 in Pliensbachian corals from the Western Tethys

FIG. 25. — Proleptophyllia multiradiata Beauvais, 1986: A, upper and lower faces of one of the specimens MNHN.F.A32020 (batch). Scale: 1 cm and 5 B, detail in transverse thin section of the septal structure of P. multiradiata (coll. MNHN); C, upper and lower faces of one sample of P. multiradiata (Coll. MNHN); D, detail in longitudinal thin section of the septal structure of P. multiradiata (coll. MNHN); E, detail of the distally fenestrate pennular structure of septa; F, rejuvenescent specimen MNHN.F.R11642; G, graph presenting septal density as a function of the great diameter (Gd) of calices. The different symbols represent the different nominal species created by L. Beauvais (1986): black dots, Proleptophyllia multiradiata; red cross, P. rejuvenescens Beauvais, 1986; blue rhombs, P. subcylindrica; H, graph presenting the apparent number of septa as a function of the great diameter (Gd) of calices. Symbols have the same meaning as in Fig. 25G. Scale bars: A, 1 cm and 5 mm; B, 1.5 mm; C, 1 cm; D, 2 mm; E, 1 mm; F, 5 mm.