FIG. 6 in New Cenozoic Muricidae (Mollusca: Gastropoda) from Europe

FIG. 6. — Neotype, historical figures, spiral cords and denticles of the outer lip in T. tripteroides (Lamarck, 1822): A-D, morphotype with rounded varices and poorly distinguishable P1 spine; E-H, morphotype with easily distinguishable P1 spine: A, original figure of Lamarck (1805: pl. 3, fig. 4); B, C, neotype designated herein, MNHN.F.A90546 (Club géologique d'Île-de-France leg.), Thiverval-Grignon (Falunière), Yvelines, Paris Basin, France, middle Eocene (Lutetian); D, MNHN.F.A90552 (Pacaud coll.), Chaussy (Les Garennes), Paris Basin, France, middle Eocene (Lutetian); E, F, figured specimen of Deshayes (1835: pl. 82, fig. 1-2); G, H, figured specimen of Cossmann & Pissarro (1911: pl. 35, fig. 169-1; MNHN.F.J10350 (Cossmann coll.), Chaussy (Les Garennes). Scale bars: 20 mm. Credits: B-D, P. Loubry MNHN/CNRS; G, H, J. Mouchart.