FIG. 18 in New Cenozoic Muricidae (Mollusca: Gastropoda) from Europe

FIG. 18. — Spiral cords and internal denticles of the outer lip in Pterynotus (Pterymarchia) gaasensis n. sp. (A-D), P. (P.) pelouatensis n. sp. (E-H) and P. (P) sandbergeri (HÖrnes, 1856) (I-L): A, B, holotype, MNHN.F.A32492 (Merle coll.), Gaas (Espibos), Landes, Aquitaine Basin, France, early Oligocene (Rupelian); C, D, paratype, MNHN.F.A90554 (Merle coll.), Gaas (Espibos); E, F, holotype, MNHN.F.J09945, Saucats (Peloua), Gironde, Aquitaine Basin, Early Miocene (Burdigalian); G, H, paratype, MNHN.F.J17632, Saucats (Peloua); I, J, lectotype designated herein, NHMW1855/0045/0435, Gainfarn, Baden, Austria, Middle Miocene (Langhian); K, L, Landau coll., Bad VÖslau, Baden. Scale bars: A-H, 5 mm; I-L, 10 mm. Credits: A-H, P. Loubry (MNHN/CNRS); I, J, M. Harzhauser (NHMW); K, L, B. Landau.