APPENDIX 4. — List of the synapomorphies by clade based on the strict consensus tree generated by Winclada. Available on MorphoBank: http://morphobank. org/permalink/?P5543. CladesUnambiguous synapomorphiesAmbiguous synapomorphiesClade A––Clade B–26 (1), 27 (2), 30 (2), 31 (2)Clade C8 (1), 20 (1), 21 (1), 22 (1)2 (1)Clade D–7 (1)Clade E–1 (1), 2 (2)Clade F–4 (2)Clade G–16 (1)Clade H17 (1), 23 (1)–Clade I–4 (2), 12 (1)Clade J–7 (1)Clade K25 (1)–Clade L–5 (2)Clade M19 (1)4 (1), 8 (0), 27 (0)Clade N32 (1)24 (1)Clade O–11 (1), 36 (1), 37 (1)Clade P–1 (1)Clade Q–15 (1)Clade R21 (1), 22 (2)11 (1), 13 (1)Clade S32 (2)5 (2)Clade T9 (2), 10 (1), 18 (1), 20 (2), 30 (1), 33 (1)2 (1), 19 (0), 21 (0), 22 (0), 23 (0), 25 (0)Clade U––Clade V6 (1)1 (1), 5 (0), 17 (0)Clade W9 (3), 10 (2), 28 (2)–

Published as part of Merle, Didier, Pacaud, Jean-Michel, Ledon, Daniel & Goret, Bernard, 2024, New Cenozoic Muricidae (Mollusca: Gastropoda) from Europe, pp. 551 in Geodiversitas 46 (15) on page 551, DOI: 10.5252/geodiversitas2024v46a15, http://zenodo.org/record/13985760