• Clavus Montfort, 1810
• Clavus (Brachytoma) Swainson, 1840 accepted as Brachytoma Swainson, 1840
• Clavus (Brachytoma) crassitestulatus Nomura, 1935 † accepted as Brachytoma crassitestulata (Nomura, 1935) †
• Clavus (Brachytoma) gliberti Hinsch, 1962 † accepted as Boreodrillia hosiusi (Koenen, 1872) †
• Clavus (Brachytoma) hungaricus Báldi, 1960 † (uncertain > taxon inquirendum)
• Clavus (Clathrodrillia) Dall, 1918 accepted as Clathrodrillia Dall, 1918
• Clavus (Clathrodrillia) perclathrata M. Azuma, 1960 (unaccepted > nomen nudum)
• Clavus (Clathrodrillia) recurvirostratus M. Azuma, 1960 (unaccepted > nomen nudum)
• Clavus (Clathrodrillia) rutteni Oostingh, 1938 † accepted as Clavus rutteni Oostingh, 1938 †
• Clavus (Clathrodrillia) suturaliformis Oostingh, 1938 † accepted as Clathrodrillia suturaliformis (Oostingh, 1938) †
• Clavus (Crassispira) Swainson, 1840 accepted as Crassispira Swainson, 1840
• Clavus (Crassispira) bravinderi Durham, 1944 † (uncertain > unassessed)
• Clavus (Crassispira) dammermani Oostingh, 1938 † accepted as Crassispira dammermani (Oostingh, 1938) †
• Clavus (Crassispira) malingpingensis Oostingh, 1938 † accepted as Crassispira malingpingensis (Oostingh, 1938) †
• Clavus (Cymatosyrinx) Dall, 1889 accepted as Cymatosyrinx Dall, 1889
• Clavus (Cymatosyrinx) tjikeusikensis Oostingh, 1938 † accepted as Splendrillia tjikeusikensis (Oostingh, 1938) †
• Clavus (Elaeocyma) Dall, 1918 accepted as Elaeocyma Dall, 1918
• Clavus (Elaeocyma) belli Glibert, 1954 † accepted as Elaeocyma nysti (Harmer, 1915) †
• Clavus (Plagiostropha) Melvill, 1927 accepted as Plagiostropha Melvill, 1927
• Clavus (Plagiostropha) flexus Shuto, 1983 accepted as Plagiostropha flexus (Shuto, 1983)
• Clavus (Splendrillia) Hedley, 1922 accepted as Splendrillia Hedley, 1922
• Clavus (Splendrillia) nodifera (Pease, 1860) accepted as Clavus nodiferus (Pease, 1860)
• Clavus (Tylotiella) T. Habe, 1958 represented as Clavus Montfort, 1810
• Clavus (Tylotiella) glaucozona Kilburn & H. Dekker, 2008 accepted as Clavus glaucozona Kilburn & H. Dekker, 2008
• Clavus (Tylotiella) infuscatus Kilburn & H. Dekker, 2008 accepted as Clavus infuscatus Kilburn & H. Dekker, 2008
• Clavus (Tylotiella) mighelsi Kay, 1979 accepted as Clavus mighelsi Kay, 1979 accepted as Pyrgocythara mighelsi (Kay, 1979)
• Clavus (Tylotiella) powelli Kay, 1979 accepted as Clavus powelli Kay, 1979
• Clavus abdera (Dall, 1919) accepted as Crassispira abdera (Dall, 1919)
• Clavus acuminata (Mighels, 1845) accepted as Pyrgocythara mighelsi (Kay, 1979)
• Clavus aeneus Hedley, 1922 accepted as Antiguraleus aeneus (Hedley, 1922)
• Clavus aenigmaticus F. E. Wells, 1991
• Clavus aglaia (Dall, 1918) (accepted > unreplaced junior homonym)
• Clavus alabaster (Reeve, 1843) accepted as Inquisitor alabaster (Reeve, 1843)
• Clavus alboroseus Horro, Gori, Rosado & Rolán, 2021
• Clavus albotuberculatus (Schepman, 1889)
• Clavus andreolbrichi Fedosov & Puillandre, 2020
• Clavus androyensis (Bozzetti, 2007)
• Clavus angulatus Stahlschmidt, Poppe & Tagaro, 2018
• Clavus auriculifera [sic] (uncertain > taxon inquirendum)
• Clavus basipunctatus (Kilburn, 1988)
• Clavus beckii (Reeve, 1842)
• Clavus berenice (Dall, 1918)
• Clavus biancae (Bozzetti, 2008)
• Clavus bilineatus (Reeve, 1845)
• Clavus boucheti Kilburn, Fedosov & Kantor, 2014
• Clavus brianmayi Fedosov & Puillandre, 2020
• Clavus burnupi (G. B. Sowerby III, 1897)
• Clavus cadenasi (Clench & Aguayo, 1939)
• Clavus canalicularis (Röding, 1798)
• Clavus candens (E. A. Smith, 1879)
• Clavus candidulus Hedley, 1922 accepted as Splendrillia candidula (Hedley, 1922)
• Clavus cantharis (Reeve, 1845)
• Clavus cassandrae T. Cossignani, 2024
• Clavus clarus (Reeve, 1845) (uncertain > unassessed)
• Clavus clavatus (G. B. Sowerby II, 1834)
• Clavus cloveri (Poppe, Tagaro & Goto, 2018)
• Clavus coalingensis (Arnold, 1909) †
• Clavus coffea (E. A. Smith, 1882)
• Clavus costatus Hedley, 1922 accepted as Graciliclava costata (Hedley, 1922)
• Clavus crassa (E. A. Smith, 1888) accepted as Clavus aglaia (Dall, 1918)
• Clavus cygnea (Melvill & Standen, 1897)
• Clavus davidgilmouri Fedosov & Puillandre, 2020
• Clavus delphineae Kilburn, Fedosov & Kantor, 2014
• Clavus devexistriatus Kilburn, Fedosov & Kantor, 2014
• Clavus dolichurus Stahlschmidt, Poppe & Tagaro, 2018
• Clavus dubrucqueae T. Cossignani, 2021
• Clavus ebur (Reeve, 1845)
• Clavus enna (Dall, 1918) accepted as Drillia enna (Dall, 1918)
• Clavus exasperatus (Reeve, 1843)
• Clavus exilis (Pease, 1868) accepted as Iredalea exilis (Pease, 1868)
• Clavus falcicosta (Barnard, 1958)
• Clavus filicinctus (E. A. Smith, 1882) accepted as Horaiclavus filicinctus (E. A. Smith, 1882)
• Clavus flammulatus Montfort, 1810
• Clavus flavidulus (Lamarck, 1822) accepted as Clathrodrillia flavidula (Lamarck, 1822)
• Clavus flexus Shuto, 1983 accepted as Plagiostropha flexus (Shuto, 1983)
• Clavus formosus (Reeve, 1846)
• Clavus fulvus (Hinds, 1843)
• Clavus fusconitens (G. B. Sowerby III, 1901)
• Clavus gibberulus Hervier, 1896 accepted as Drillia gibberulus (Hervier, 1896)
• Clavus glaucozona Kilburn & H. Dekker, 2008
• Clavus groschi Kilburn, 1988
• Clavus herberti (Kilburn, 1988)
• Clavus heryi (Bozzetti, 2007)
• Clavus hewittae F. E. Wells, 1991
• Clavus hottentotus (E. A. Smith, 1882)
• Clavus humilis (E. A. Smith, 1879)
• Clavus hylikos Kilburn, Fedosov & Kantor, 2014
• Clavus idae (Poppe, Tagaro & Goto, 2018)
• Clavus inclinata (G. B. Sowerby III, 1893) accepted as Iredalea inclinata (G. B. Sowerby III, 1893)
• Clavus infrafusca (G. B. Sowerby III, 1893)
• Clavus infuscatus Kilburn & H. Dekker, 2008
• Clavus isibopho (Kilburn, 1988)
• Clavus isowai Poppe, Tagaro & Goto, 2018
• Clavus japonicus (Lischke, 1869) accepted as Inquisitor japonicus (Lischke, 1869)
• Clavus johnsoni (Bartsch, 1934)
• Clavus juani Horro, Gori, Rosado & Rolán, 2021
• Clavus kaipara Laws, 1939 † accepted as Austroclavus kaipara (Laws, 1939) †
• Clavus kirkhammetti Fedosov & Puillandre, 2020
• Clavus lacertosus (Hedley, 1922) accepted as Bathytoma lacertosus (Hedley, 1922)
• Clavus laetus (Hinds, 1843)