1. Marginella desjardini (Senegal, 45.0mm)

2. Marginella sebastiani (The Gambia, 60.2mm)

3. Marginella glabella (Canary Islands, 37.9mm)

4. Marginella gemma (São Tomé & Príncipe, 9.7mm)

5. Marginella melvilli (São Tomé & Príncipe, 7.4mm)

6. Marginella spinacia (São Tomé & Príncipe, 7.0mm, 7.2mm)

7. Marginella irrorata (The Gambia, 21.0mm)

8. Marginella aurantia (Senegal, 19.8mm)

9. Marginella senegalensis (Senegal, 31.2mm)

10. Marginella petitii (Senegal, 28.6mm)

11. Marginella helmatina (Gabon, 26.2mm)

12. Marginella goodalli (Guinea, 27.1mm)

13. Marginella limbata (Mauritania, 18.6mm)

14. Marginella cleryi (Senegal, 18.1mm)

15. Mirpurina verdensis (Cape Verde, 9.7mm)

16. Volvarina taeniata (Cape Verde, 13.3mm)

17. Volvarina cf. monilis (The Gambia, 10.9mm)

18. Prunum mariateresae (Cameroon, 11.0mm)

19. Prunum amygdalum (Senegal, 17.3mm)

20. Prunum olivaeforme (Senegal, 16.8mm)

21. Prunum cinctum (Senegal, 23.3mm)

22. Glabella tyermani (Gabon, 8.8mm, 8.4mm, 8.6mm, 8.3mm)

23. Glabella denticulata (Senegal, 26.7mm, 22.5mm)

24. Glabella denticulata arenaria (Senegal, 21.6mm)

25. Glabella harpaeformis (Senegal, 22.5mm)

26. Glabella adansoni (Senegal, 25.2mm, 24.1mm)

27. Glabella bellii (Gabon, 14.3mm)

28. Glabella bifasciata (Senegal, 19.8mm)

29. Glabella cf. adansoni (Senegal, 23.8mm, 24.4mm)

30. Glabella pseudofaba (Senegal, 34.7mm)