FIG. 29 in First Systematic Study using the Variability of the Residual Colour Patterns: The Case of the Paleogene Seraphsidae (Mollusca, Gastropoda, Stromboidea)

FIG. 29. — Paraseraphs Jung, 1974 shells in normal light: A-C, P. armoricus (Vasseur, 1882), MNHN A28788 (leg. Pacaud), Saffré (Bois-Gouët), Loire-Atlantique, France, Bartonian;A, ventral view; B, detailed view of the adapical part of the aperture; C, labral view; D, P. tetanus Jung, 1974, MNHN A29224 (ventral view) (Ferry coll.), Cuise-Lamotte, Oise, France, Ypresian (Cuisian), in comparison to P. armoricus and P. praecedens n. sp.; E, F, P. praecedens n. sp., holotype MNHN A05707 (leg. Pacaud), Abbecourt, Oise, France, Thanetian; E, ventral view; F, dorsal view. Scale bars: A, C, D-F, 10 mm; B, 5 mm. Photographs by C. Lemzaouda (MNHN).