• Costellaria Swainson, 1840 accepted as Vexillum Röding, 1798
• Costellaria caudata (Marwick, 1931) † accepted as Vexillum caudatum (Marwick, 1931) †
• Costellaria collinsoni A. Adams, 1864 accepted as Vexillum collinsoni (A. Adams, 1864)
• Costellaria dohrni A. Adams, 1864 accepted as Vexillum dohrni (A. Adams, 1864)
• Costellaria elatior (H. J. Finlay, 1924) † accepted as Vexillum elatior (H. J. Finlay, 1924) †
• Costellaria etremoides (H. J. Finlay, 1924) † accepted as Vexillum etremoides (H. J. Finlay, 1924) †
• Costellaria eusulcata (H. J. Finlay, 1924) † accepted as Vexillum eusulcatum (H. J. Finlay, 1924) †
• Costellaria japonica (A. Adams, 1864) accepted as Vexillum japonicum A. Adams, 1864
• Costellaria kaicherae (Petuch, 1979) accepted as Nodicostellaria kaicherae (Petuch, 1979)
• Costellaria miocenica (Peyrot, 1928) †
• Costellaria neozelanica (Laws, 1939) † accepted as Vexillum neozelanicum (Laws, 1939) †
• Costellaria obeliscus (Reeve, 1844) accepted as Vexillum obeliscus (Reeve, 1844)
• Costellaria sculptilis (Reeve, 1845) accepted as Vexillum sculptile (Reeve, 1845)
• Costellaria sculptilis var. interviewi H. C. Ray, 1954 accepted as Vexillum sculptile (Reeve, 1845)
• Costellaria semiplicata Peyrot, 1928 † accepted as Pusia semiplicata (Peyrot, 1928) †
• Costellaria teschi (Koperberg, 1931) †
• Costellaria unifasciata (W. Wood, 1828) accepted as Vexillum unifasciatum (W. Wood, 1828)
• Mitra (Costellaria) Swainson, 1840 accepted as Vexillum (Costellaria) Swainson, 1840 accepted as Vexillum Röding, 1798
• Mitra (Costellaria) albotaeniata Hervier, 1897 accepted as Vexillum albotaeniatum (Hervier, 1897)
• Mitra (Costellaria) angustissima E. A. Smith, 1903 accepted as Vexillum angustissimum (E. A. Smith, 1903)
• Mitra (Costellaria) annae O. Boettger, 1902 † accepted as Antithala neugeboreni (R. Hoernes & Auinger, 1880) †
• Mitra (Costellaria) badensis R. Hoernes & Auinger, 1880 † accepted as Vexillum badense (R. Hoernes & Auinger, 1880) †
• Mitra (Costellaria) cadaverosa Reeve, 1844 accepted as Vexillum cadaverosum (Reeve, 1844)
• Mitra (Costellaria) cadaverosa var. mutica Dautzenberg & Bouge, 1923 accepted as Vexillum cadaverosum (Reeve, 1844)
• Mitra (Costellaria) cadaverosa var. rubrozonata Dautzenberg & Bouge, 1923 accepted as Vexillum cadaverosum (Reeve, 1844)
• Mitra (Costellaria) catenata (Broderip, 1836) accepted as Vexillum catenatum (Broderip, 1836)
• Mitra (Costellaria) catenata var. pluricostata Dautzenberg & Bouge, 1923 accepted as Vexillum catenatum (Broderip, 1836)
• Mitra (Costellaria) commutata Dautzenberg & Bouge, 1923 accepted as Vexillum mirabile (A. Adams, 1853)
• Mitra (Costellaria) crispa Garrett, 1872 accepted as Vexillum crispum (Garrett, 1872)
• Mitra (Costellaria) diaconalis Melvill & Standen, 1903 accepted as Vexillum diaconale (Melvill & Standen, 1903)
• Mitra (Costellaria) dilectissima Melvill & Sykes, 1899 accepted as Vexillum dilectissimum (Melvill & Sykes, 1899)
• Mitra (Costellaria) dorotheae Melvill & Standen, 1896 accepted as Vexillum lucidum (Reeve, 1845)
• Mitra (Costellaria) emmae Yokoyama, 1920 † accepted as Pusia emmae (Yokoyama, 1920) †
• Mitra (Costellaria) eudianthe Melvill, 1895 (uncertain > taxon inquirendum)
• Mitra (Costellaria) exasperata (Gmelin, 1791) accepted as Vexillum exasperatum (Gmelin, 1791)
• Mitra (Costellaria) exasperata var. hadfieldi Melvill & Standen, 1895 accepted as Vexillum exasperatum (Gmelin, 1791)
• Mitra (Costellaria) fuscoapicata E. A. Smith, 1879 accepted as Vexillum fuscoapicatum (E. A. Smith, 1879)
• Mitra (Costellaria) georgii Melvill & Sykes, 1899 accepted as Vexillum arracanense (G. B. Sowerby II, 1874) accepted as Vexillum cithara (Reeve, 1845)
• Mitra (Costellaria) gotoensis E. A. Smith, 1879 accepted as Vexillum gotoense (E. A. Smith, 1879)
• Mitra (Costellaria) intermittens R. Hoernes & Auinger, 1880 † accepted as Vexillum intermittens (R. Hoernes & Auinger, 1880) †
• Mitra (Costellaria) malcolmensis Melvill & Standen, 1901 accepted as Vexillum malcolmense (Melvill & Standen, 1901)
• Mitra (Costellaria) malcolmensis var. immaculata Melvill & Standen, 1901 accepted as Vexillum malcolmense (Melvill & Standen, 1901)
• Mitra (Costellaria) nitidissima Melvill & Standen, 1895 accepted as Vexillum nitidissimum (Melvill & Standen, 1895)
• Mitra (Costellaria) nodocingulata Stearns, 1890 accepted as Thala gratiosa (Reeve, 1845) accepted as Mitromica gratiosa (Reeve, 1845)
• Mitra (Costellaria) pasithea Melvill & Standen, 1901 accepted as Vexillum pasitheum (Melvill & Standen, 1901)
• Mitra (Costellaria) plicatula (Brocchi, 1814) † accepted as Vexillum pyramidellum (Brocchi, 1814) †
• Mitra (Costellaria) plicatula var. moravica R. Hoernes & Auinger, 1880 † accepted as Pusia moravica (R. Hoernes & Auinger, 1880) †
• Mitra (Costellaria) pseudorecticosta O. Boettger, 1906 † accepted as Pusia pseudorecticosta (O. Boettger, 1906) †
• Mitra (Costellaria) quaestia Melvill, 1925 (uncertain > taxon inquirendum)
• Mitra (Costellaria) recticosta Bellardi, 1850 † accepted as Vexillum recticosta (Bellardi, 1850) †
• Mitra (Costellaria) recticosta var. transsylvanica O. Boettger, 1902 † accepted as Pusia falsitranssylvanica Harzhauser & Landau, 2021 †
• Mitra (Costellaria) recticosta var. vexans O. Boettger, 1902 † accepted as Pusia vexans (O. Boettger, 1902) †
• Mitra (Costellaria) revelata Melvill, 1899 accepted as Vexillum revelatum (Melvill, 1899)
• Mitra (Costellaria) stephanucha Melvill, 1897 accepted as Vexillum stephanuchum (Melvill, 1897)
• Mitra (Costellaria) stephanucha var. astephana Melvill, 1904 accepted as Vexillum concentricum (Reeve, 1844)
• Mitra (Costellaria) strictecostata Maltzan, 1884 accepted as Vexillum strictecostatum (Maltzan, 1884)
• Mitra (Costellaria) styria Dall, 1889 accepted as Vexillum styria (Dall, 1889)
• Mitra (Costellaria) szobbiensis Halaváts, 1884 † accepted as Vexillum szobbiensis (Halaváts, 1884) †
• Mitra (Costellaria) tankervillei Melvill, 1888 accepted as Vexillum tankervillei (Melvill, 1888)
• Mitra (Costellaria) trophonia Dall, 1889 accepted as Vexillum trophonium (Dall, 1889)
• Tiara (Costellaria) Swainson, 1840 accepted as Costellaria Swainson, 1840 accepted as Vexillum Röding, 1798
• Turricula (Costellaria) Swainson, 1840 accepted as Vexillum Röding, 1798
• Turricula (Costellaria) aethiopica Jickeli, 1874 accepted as Vexillum aethiopicum (Jickeli, 1874)
• Turricula (Costellaria) appelii Jickeli, 1874 accepted as Vexillum appelii (Jickeli, 1874)
• Turricula (Costellaria) bayeri Koperberg, 1931 † accepted as Vexillum bayeri (Koperberg, 1931) †
• Turricula (Costellaria) emiliae Schmeltz, 1874 accepted as Vexillum emiliae (Schmeltz, 1874)
• Turricula (Costellaria) fortiplicata Pease, 1868 accepted as Vexillum fortiplicatum (Pease, 1868)
• Turricula (Costellaria) innocens Thiele, 1925 accepted as Vexillum innocens (Thiele, 1925)
• Turricula (Costellaria) obeliscus (Reeve, 1844) accepted as Vexillum obeliscus (Reeve, 1844)
• Turricula (Costellaria) obeliscus teschi Koperberg, 1931 † accepted as Costellaria teschi (Koperberg, 1931) †
• Turricula (Costellaria) pharaonis H. Adams, 1872 accepted as Vexillum appelii (Jickeli, 1874)
• Turricula (Costellaria) plicatula Pease, 1868 accepted as Vexillum emiliae (Schmeltz, 1874)
• Turricula (Costellaria) pyramidella A. Adams, 1862 (uncertain > nomen dubium)
• Turricula (Costellaria) pyrenaica Peyrot, 1928 accepted as Pusia pyrenaica (Peyrot, 1928) †
• Turricula (Costellaria) ruellensis Gougerot, 1968 † accepted as Conomitra ruellensis (Gougerot, 1968) †
• Turricula (Costellaria) teschi Koperberg, 1931 † accepted as Vexillum teschi (Koperberg, 1931) †
• Vexillum (Costellaria) Swainson, 1840 accepted as Vexillum Röding, 1798
• Vexillum (Costellaria) acromiale (Hedley, 1915) accepted as Vexillum acromiale (Hedley, 1915)
• Vexillum (Costellaria) acuminatum (Gmelin, 1791) accepted as Vexillum acuminatum (Gmelin, 1791)
• Vexillum (Costellaria) acupictum (Reeve, 1845) accepted as Vexillum acupictum (Reeve, 1845)
• Vexillum (Costellaria) adamsianum Cernohorsky, 1978 accepted as Vexillum adamsianum Cernohorsky, 1978
• Vexillum (Costellaria) albatum Cernohorsky, 1988 accepted as Vexillum castum (H. Adams, 1872)
• Vexillum (Costellaria) albotaeniatum (Hervier, 1897) accepted as Vexillum albotaeniatum (Hervier, 1897)
• Vexillum (Costellaria) altisuturatum Chino & Herrmann, 2014 accepted as Vexillum altisuturatum Chino & Herrmann, 2014
• Vexillum (Costellaria) alvinobalani E. Guillot de Suduiraut, 1999 accepted as Vexillum alvinobalani E. Guillot de Suduiraut, 1999
• Vexillum (Costellaria) amandum (Reeve, 1845) accepted as Vexillum amandum (Reeve, 1845)
• Vexillum (Costellaria) angelettii Ferrario, 1985 accepted as Vexillum exasperatum (Gmelin, 1791)
• Vexillum (Costellaria) angustissimum (E. A. Smith, 1903) accepted as Vexillum angustissimum (E. A. Smith, 1903)
• Vexillum (Costellaria) antonellii (Dohrn, 1860) accepted as Vexillum antonellii (Dohrn, 1860)
• Vexillum (Costellaria) aokii Shuto, 1982 † accepted as Vexillum aokii Shuto, 1982 †
• Vexillum (Costellaria) apicitinctum (Verco, 1896) accepted as Turriplicifer apicitinctus (Verco, 1896) accepted as Austromitra apicitincta (Verco, 1896)
• Vexillum (Costellaria) appelii (Jickeli, 1874) accepted as Vexillum appelii (Jickeli, 1874)
• Vexillum (Costellaria) asperum H. Turner, 2008 accepted as Vexillum asperum H. Turner, 2008
• Vexillum (Costellaria) aureolineatum H. Turner, 1988 accepted as Vexillum aureolineatum H. Turner, 1988
• Vexillum (Costellaria) balicasagense R. Salisbury & E. Guillot de Suduiraut, 2006 accepted as Vexillum balicasagense R. Salisbury & E. Guillot de Suduiraut, 2006
• Vexillum (Costellaria) balutense Herrmann, 2009 accepted as Pusia balutensis (Herrmann, 2009)
• Vexillum (Costellaria) bellum (Pease, 1860) accepted as Vexillum bellum (Pease, 1860)
• Vexillum (Costellaria) beverlyae H. Turner & R. Salisbury, 1999 accepted as Vexillum beverlyae H. Turner & R. Salisbury, 1999
• Vexillum (Costellaria) bipartitum (E. A. Smith, 1884) accepted as Vexillum bipartitum (E. A. Smith, 1884)
• Vexillum (Costellaria) blandulum H. Turner, 1997 accepted as Vexillum blandulum H. Turner, 1997