1. Species Mitra (Costellaria) albotaeniata Hervier, 1897 accepted as Vexillum albotaeniatum (Hervier, 1897)
2. Species Mitra (Costellaria) angustissima E. A. Smith, 1903 accepted as Vexillum angustissimum (E. A. Smith, 1903) (superseded combination)
3. Species Mitra (Costellaria) annae O. Boettger, 1902 † accepted as Antithala neugeboreni (R. Hoernes & Auinger, 1880) † (unaccepted > junior subjective synonym)
4. Species Mitra (Costellaria) badensis R. Hoernes & Auinger, 1880 † accepted as Vexillum badense (R. Hoernes & Auinger, 1880) † (unaccepted > superseded combination)
5. Species Mitra (Costellaria) cadaverosa Reeve, 1844 accepted as Vexillum cadaverosum (Reeve, 1844)
6. Species Mitra (Costellaria) catenata (Broderip, 1836) accepted as Vexillum catenatum (Broderip, 1836) accepted as Canaripusia catenata (Broderip, 1836)
7. Species Mitra (Costellaria) commutata Dautzenberg & Bouge, 1923 accepted as Vexillum mirabile (A. Adams, 1853)
8. Species Mitra (Costellaria) crispa Garrett, 1872 accepted as Vexillum crispum (Garrett, 1872) (unaccepted > superseded combination, original combination)
9. Species Mitra (Costellaria) diaconalis Melvill & Standen, 1903 accepted as Vexillum diaconale (Melvill & Standen, 1903) (basionym)
10. Species Mitra (Costellaria) dilectissima Melvill & Sykes, 1899 accepted as Vexillum dilectissimum (Melvill & Sykes, 1899) (basionym)
11. Species Mitra (Costellaria) dorotheae Melvill & Standen, 1896 accepted as Vexillum lucidum (Reeve, 1845) (unaccepted > junior subjective synonym)
12. Species Mitra (Costellaria) emmae Yokoyama, 1920 † accepted as Pusia emmae (Yokoyama, 1920) † (unaccepted > superseded combination)
13. Species Mitra (Costellaria) exasperata (Gmelin, 1791) accepted as Vexillum exasperatum (Gmelin, 1791) (unaccepted > superseded combination)
14. Species Mitra (Costellaria) fuscoapicata E. A. Smith, 1879 accepted as Vexillum fuscoapicatum (E. A. Smith, 1879) (unaccepted > superseded combination)
15. Species Mitra (Costellaria) georgii Melvill & Sykes, 1899 accepted as Vexillum arracanense (G. B. Sowerby II, 1874) accepted as Vexillum cithara (Reeve, 1845) (unaccepted > junior subjective synonym)
16. Species Mitra (Costellaria) gotoensis E. A. Smith, 1879 accepted as Vexillum gotoense (E. A. Smith, 1879) (basionym)
17. Species Mitra (Costellaria) intermittens R. Hoernes & Auinger, 1880 † accepted as Vexillum intermittens (R. Hoernes & Auinger, 1880) † (unaccepted > superseded combination)
18. Species Mitra (Costellaria) malcolmensis Melvill & Standen, 1901 accepted as Vexillum malcolmense (Melvill & Standen, 1901) (unaccepted > superseded combination)
19. Species Mitra (Costellaria) nitidissima Melvill & Standen, 1895 accepted as Ponderiola nitidissima (Melvill & Standen, 1895) (unaccepted > superseded combination)
20. Species Mitra (Costellaria) nodocingulata Stearns, 1890 accepted as Thala gratiosa (Reeve, 1845) accepted as Mitromica gratiosa (Reeve, 1845) (unaccepted > junior subjective synonym)
21. Species Mitra (Costellaria) pasithea Melvill & Standen, 1901 accepted as Vexillum pasitheum (Melvill & Standen, 1901) (unaccepted > superseded combination)
22. Species Mitra (Costellaria) plicatula (Brocchi, 1814) † accepted as Vexillum pyramidellum (Brocchi, 1814) † (subjective synonym)
23. Species Mitra (Costellaria) pseudorecticosta O. Boettger, 1906 † accepted as Pusia pseudorecticosta (O. Boettger, 1906) † (unaccepted > superseded combination)
24. Species Mitra (Costellaria) recticosta Bellardi, 1850 † accepted as Vexillum recticosta (Bellardi, 1850) † (unaccepted > superseded combination)
25. Species Mitra (Costellaria) revelata Melvill, 1899 accepted as Vexillum revelatum (Melvill, 1899) (original combination)
26. Species Mitra (Costellaria) stephanucha Melvill, 1897 accepted as Vexillum stephanuchum (Melvill, 1897) (unaccepted > superseded combination)
27. Species Mitra (Costellaria) strictecostata Maltzan, 1884 accepted as Ebenomitra strictecostata (Maltzan, 1884)
28. Species Mitra (Costellaria) styria Dall, 1889 accepted as Caribbonus styria (Dall, 1889) (unaccepted > superseded combination)
29. Species Mitra (Costellaria) szobbiensis Halaváts, 1884 † accepted as Vexillum szobbiensis (Halaváts, 1884) † (unaccepted > superseded combination)
30. Species Mitra (Costellaria) tankervillei Melvill, 1888 accepted as Vexillum tankervillei (Melvill, 1888)
31. Species Mitra (Costellaria) trophonia Dall, 1889 accepted as Pusia trophonia (Dall, 1889) (unaccepted > superseded combination)
32. Species Mitra (Costellaria) eudianthe Melvill, 1895 (uncertain > taxon inquirendum, use in recent liteature currently undocumented)
33. Species Mitra (Costellaria) quaestia Melvill, 1925 (uncertain > taxon inquirendum)

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