1. Species Helcionella antiqua (Kiær, 1917) †
2. Species Helcionella cincta Lermontova, 1940 †
3. Species Helcionella explanata (W. Feng, Sun & Qian, 2000) †
4. Species Helcionella histosia Jacquet & Brock, 2016 †
5. Species Helcionella kumpu Kruse, 1998 †
6. Species Helcionella kunyangensis T.-G. He & X.-H. Yang, 1982 †
7. Species Helcionella radiata (W. Yu, 1979) †
8. Species Helcionella subrugosa (A. d'Orbigny, 1850)
9. Species Helcionella tianzhushanensis W. Yu, 1979 †
10. Species Helcionella antiqua Abaimova, 1976 † accepted as Purella antiqua (Abaimova, 1976) † (basionym)
11. Species Helcionella arguta Resser, 1939 † accepted as Dorispira arguta (Resser, 1939) † (basionym)
12. Species Helcionella atdabanica Missarzhevsky, 1966 † accepted as Ilsanella atdabanica (Missarzhevsky, 1966) † (basionym)
13. Species Helcionella bella W. Feng, Sun & Qian, 2000 † accepted as Ilsanella bella (W. Feng, Sun & Qian, 2000) † (basionym)
14. Species Helcionella burlingi Resser, 1939 † accepted as Dorispira burlingi (Resser, 1939) † (basionym)
15. Species Helcionella carinata Rasetti, 1957 † accepted as Hampilina carinata (Rasetti, 1957) † (basionym)
16. Species Helcionella donata Vassiljeva, 1998 † accepted as Ilsanella donata (Vassiljeva, 1998) † (basionym)
17. Species Helcionella hubeiensis Chen & Xiao, 1984 † accepted as Prosinuites hubeiensis (Chen & Xiong, 1984) † accepted as Prosinuites lepidus (W. Yu, 1979) † (basionym)
18. Species Helcionella insulcata Rasetti, 1957 † accepted as Hampilina insulcata (Rasetti, 1957) † (basionym)
19. Species Helcionella jacutica Missarzhevsky, 1966 † accepted as Bemella jacutica (Missarzhevsky, 1966) † (basionym)
20. Species Helcionella kiaeri Resser, 1938 † accepted as Helcionella antiqua (Kiær, 1917) † (unaccepted > junior subjective synonym)
21. Species Helcionella liantuoensis W. Yu, 1987 † accepted as Igorella maidipingensis (W. Yu, 1974) † (a junior synonym)
22. Species Helcionella maidipingensis W. Yu, 1974 † accepted as Igorella maidipingensis (W. Yu, 1974) † (basionym)
23. Species Helcionella malycanica Missarzhevsky, 1966 † accepted as Bemella malycanica (Missarzhevsky, 1966) † (basionym)
24. Species Helcionella nana Y.-Y. Chen & S.-S. Zhang, 1980 † accepted as Phrygula nana (Y.-Y. Chen & S.-S. Zhang, 1980) † (basionym)
25. Species Helcionella norvegica Resser, 1938 † accepted as Stenotheca norvegica (Resser, 1938) † (unaccepted > superseded combination)
26. Species Helcionella septata Missarzhevsky, 1966 † accepted as Bemella septata (Missarzhevsky, 1966) † (basionym)
27. Species Helcionella sidingshanensis B. Zhou & L. Xiao, 1984 † accepted as Davidonia rostrata (B. Zhou & L. Xiao, 1984) † (unaccepted > junior subjective synonym)
28. Species Helcionella terraustralis Runnegar & Jell, 1976 † accepted as Dorispira terraustralis (Runnegar & Jell, 1976) † (basionym)
29. Species Helcionella xinjiangensis W. Yu, 1986 † accepted as Ilsanella xinjiangensis (W. Yu, 1986) † (basionym)
30. Species Helcionella yunnanensis W.-T. Zhang & Babcock, 2002 † accepted as Helcionella kunyangensis T.-G. He & X.-H. Yang, 1982 † (a junior synonym)
31. Species Helcionella paotaiensis S.-F. Liang, 1980 † (uncertain > unassessed)

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