1. Species Pseudomalaxis berezovskyi Pacaud, 2017 †
2. Species Pseudomalaxis dixoni (Vasseur, 1882) †
3. Species Pseudomalaxis navakaensis (Ladd, 1982) †
4. Species Pseudomalaxis obolos (Barnard, 1963)
5. Species Pseudomalaxis paterniformis Stephenson, 1955 †
6. Species Pseudomalaxis planoconcavus (Rouault, 1850) †
7. Species Pseudomalaxis praemeridionalis (Chapman, 1912) †
8. Species Pseudomalaxis stantoni Sohl, 1960 †
9. Species Pseudomalaxis varonei Pacaud, 2017 †
10. Species Pseudomalaxis zanclaeus (R. A. Philippi, 1844)
11. Subgenus Pseudomalaxis (Paurodiscus) Rehder, 1935 accepted as Spirolaxis Monterosato, 1913
    1. Species Pseudomalaxis (Paurodiscus) lamellifera Rehder, 1935 accepted as Spirolaxis lamellifer (Rehder, 1935)
12. Subgenus Pseudomalaxis (Spirolaxis) Monterosato, 1913 accepted as Spirolaxis Monterosato, 1913 (unaccepted > superseded rank)
13. Species Pseudomalaxis actoni Monterosato, 1913 accepted as Pseudomalaxis zanclaeus (R. A. Philippi, 1844) (synonym)
14. Species Pseudomalaxis asculpturatus P. A. Maxwell, 1966 † accepted as Neamphitomaria asculpturata (P. A. Maxwell, 1966) † (superseded combination)
15. Species Pseudomalaxis balesi Pilsbry & T. L. McGinty, 1945 accepted as Pleuromalaxis balesi (Pilsbry & T. L. McGinty, 1945) (original combination)
16. Species Pseudomalaxis boettgeri Cossmann, 1916 † accepted as Rotatrigonostoma boettgeri (Cossmann, 1916) † (original combination)
17. Species Pseudomalaxis centrifuga Monterosato, 1890 accepted as Spirolaxis centrifuga (Monterosato, 1890) (unaccepted > superseded combination, original combination)
18. Species Pseudomalaxis cornuammonis (Melvill & Standen, 1903) accepted as Spirolaxis cornuammonis (Melvill & Standen, 1903)
19. Species Pseudomalaxis macandrewi Iredale, 1911 accepted as Spirolaxis centrifuga (Monterosato, 1890) (junior subjective synonym)
20. Species Pseudomalaxis nobilis (A. E. Verrill, 1885) accepted as Pseudomalaxis zanclaeus (R. A. Philippi, 1844) (unaccepted > junior subjective synonym)
21. Species Pseudomalaxis planibasis Gougerot & Le Renard, 1978 † accepted as Orbitestella planibasis (Gougerot & Le Renard, 1978) †
22. Species Pseudomalaxis roddai Ladd, 1982 † accepted as Spirolaxis rotulacatharinea (Melvill & Standen, 1903)
23. Species Pseudomalaxis rotulacatharinea (Melvill & Standen, 1903) accepted as Spirolaxis rotulacatharinea (Melvill & Standen, 1903)
24. Species Pseudomalaxis solaris Kuroda, 1938 accepted as Pseudomalaxis zanclaeus meridionalis (Hedley, 1903) (junior subjective synonym)
25. Species Pseudomalaxis thetidis Garrard, 1978 accepted as Spirolaxis rotulacatharinea (Melvill & Standen, 1903)
26. Species Pseudomalaxis zancleus (sic) accepted as Pseudomalaxis zanclaeus (R. A. Philippi, 1844) (misspelling)
27. Species Pseudomalaxis hannonicus É. Vincent, 1930 † (uncertain > unassessed)

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