1. Species Aspidosiphon (Aspidosiphon) elegans (Chamisso & Eysenhardt, 1821)
2. Species Aspidosiphon (Aspidosiphon) exiguus Edmonds, 1974
3. Species Aspidosiphon (Aspidosiphon) gosnoldi Cutler, 1981
4. Species Aspidosiphon (Aspidosiphon) misakiensis Ikeda, 1904
5. Species Aspidosiphon (Aspidosiphon) spiralis Sluiter, 1902
6. Species Aspidosiphon (Aspidosiphon) albus Murina, 1967 accepted as Aspidosiphon (Akrikos) albus Murina, 1967 (subsequent combination)
7. Species Aspidosiphon (Aspidosiphon) brocki Augener, 1903 accepted as Aspidosiphon (Aspidosiphon) elegans (Chamisso & Eysenhardt, 1821) (synonym)
8. Species Aspidosiphon (Aspidosiphon) carolinus Satô, 1935 accepted as Aspidosiphon (Aspidosiphon) elegans (Chamisso & Eysenhardt, 1821) (synonym)
9. Species Aspidosiphon (Aspidosiphon) exhaustus Sluiter, 1912 accepted as Aspidosiphon (Aspidosiphon) muelleri muelleri Diesing, 1851 (synonym)
10. Species Aspidosiphon (Aspidosiphon) gerouldi ten Broeke, 1925 accepted as Aspidosiphon (Aspidosiphon) misakiensis Ikeda, 1904 (subsequent combination)
11. Species Aspidosiphon (Aspidosiphon) hartmeyeri Fischer, 1919 accepted as Aspidosiphon (Aspidosiphon) misakiensis Ikeda, 1904 (subsequent combination)
12. Species Aspidosiphon (Aspidosiphon) inquilinus Sluiter, 1902 accepted as Aspidosiphon (Aspidosiphon) muelleri muelleri Diesing, 1851 (subsequent combination)
13. Species Aspidosiphon (Aspidosiphon) jukesii Baird, 1873 accepted as Aspidosiphon (Aspidosiphon) muelleri muelleri Diesing, 1851 (subsequent combination)
14. Species Aspidosiphon (Aspidosiphon) kovalevskii Murina, 1964 accepted as Aspidosiphon (Aspidosiphon) muelleri kovalevskii Murina, 1964 (synonym)
15. Species Aspidosiphon (Aspidosiphon) longirhyncus Cutler & Cutler, 1980 accepted as Aspidosiphon (Akrikos) mexicanus (Murina, 1967) (synonym)
16. Species Aspidosiphon (Aspidosiphon) spinalis Ikeda, 1904 accepted as Aspidosiphon (Aspidosiphon) elegans (Chamisso & Eysenhardt, 1821) (subsequent combination)
17. Species Aspidosiphon (Aspidosiphon) thomassini Cutler & Cutler, 1979 accepted as Aspidosiphon (Akrikos) thomassini Cutler & Cutler, 1979 (basionym)
18. Species Aspidosiphon (Aspidosiphon) tortus Selenka & Bülow, 1883 accepted as Aspidosiphon (Aspidosiphon) muelleri muelleri Diesing, 1851 (subsequent combination)
19. Species Aspidosiphon (Aspidosiphon) venabulum Selenka & Bülow, 1883 accepted as Aspidosiphon (Akrikos) venabulum Selenka & Bülow, 1883 (subsequent combination)
20. Species Aspidosiphon (Aspidosiphon) zinni Cutler, 1969 accepted as Aspidosiphon (Akrikos) zinni Cutler, 1969 (subsequent combination)
21. Species Aspidosiphon (Aspidosiphon) gracilis Haldar, 1991 represented as Aspidosiphon (Aspidosiphon) gracilis gracilis (Baird, 1868)
22. Species Aspidosiphon (Aspidosiphon) gracilis (Baird, 1868) represented as Aspidosiphon (Aspidosiphon) gracilis gracilis (Baird, 1868)
23. Species Aspidosiphon (Aspidosiphon) muelleri Zavodnik & Murina, 1976 represented as Aspidosiphon (Aspidosiphon) muelleri muelleri Diesing, 1851
24. Species Aspidosiphon (Aspidosiphon) muelleri Diesing, 1851 represented as Aspidosiphon (Aspidosiphon) muelleri muelleri Diesing, 1851

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