Fig. 5

Desmophyllum cristagalli Milne Edwards and Haime 1848. a Corallum, Stn. DR03-A0511 (P-2011). b, c, d Coralla, Stn. DR22-A0410 (P-2010); note the variability occurring in specimens from a same station and the great development of the basal plate in c. Lophelia pertusa (L. 1758), Stn. DR04-A0410 (P-2010). e Fragment of a colony. Paracyathus pulchellus (Philippi 1842), Stn. DR04-A0710 (V-2010). f Corallum, side view. g Same specimen, detail of calice to show deltas. Premocyathus cornuformis (de Pourtalès 1868), Stn. V02-A0511 (P-2011). h Corallum. i Same specimen in calicular view. Solenosmilia variabilis Duncan 1873, Stn. G03-A0511 (P-2011). j Fragment of a colony. Scale bar a–c, e, j = 15 mm; d = 20 mm; h, i = 8 mm; f = 5 mm; g = 2 mm