1. Species Bellerophon (Bellerophon) hilli Yochelson, 1960 † (uncertain > taxon inquirendum)
2. Species Bellerophon (Bellerophon) raricostatus Radabaugh, 1942 † (uncertain > unassessed)
3. Species Bellerophon (Bellerophon) chlupaci Horný, 1963 † accepted as Prokopites chlupaci (Horný, 1963) † (unaccepted > superseded combination)
4. Species Bellerophon (Bellerophon) claxtonensis Thein & Nitecki, 1974 † accepted as Waagenella claxtonensis (Thein & Nitecki, 1974) † (unaccepted > superseded combination)
5. Species Bellerophon (Bellerophon) crassoides Reed, 1925 † accepted as Bellerophon crassoides Reed, 1925 † (unaccepted > superseded combination)
6. Species Bellerophon (Bellerophon) graphicus R. C. Moore, 1941 † accepted as Bellerophon graphicus R. C. Moore, 1941 † (unaccepted > superseded combination)
7. Species Bellerophon (Bellerophon) kingorum Yochelson, 1960 † accepted as Bellerophon kingorum Yochelson, 1960 † (original combination)
8. Species Bellerophon (Bellerophon) laticallis R. D. Hoare, Sturgeon & J. R. Anderson, 1997 † accepted as Bellerophon laticallis R. D. Hoare, Sturgeon & J. R. Anderson, 1997 † (unaccepted > superseded combination)
9. Species Bellerophon (Bellerophon) lineatus Yochelson, 1960 † accepted as Waagenella lineata (Yochelson, 1960) † (unaccepted > superseded combination)
10. Species Bellerophon (Bellerophon) lineatus Dechen, 1832 † accepted as Bellerophon lineatus Dechen, 1832 † (unaccepted > superseded combination)
11. Species Bellerophon (Bellerophon) livengoodensis R. B. Blodgett, 1992 † accepted as Bellerophon livengoodensis R. B. Blodgett, 1992 † (unaccepted > superseded rank)
12. Species Bellerophon (Bellerophon) menardensis Thein & Nitecki, 1974 † accepted as Bellerophon menardensis Thein & Nitecki, 1974 †
13. Species Bellerophon (Bellerophon) nana (Ulrich, 1897) † accepted as Sphenosphaera nana (Ulrich, 1897) † (unaccepted > superseded combination)
14. Species Bellerophon (Bellerophon) needlensis M. Gordon & Yochelson, 1987 † accepted as Bellerophon needlensis M. Gordon & Yochelson, 1987 †
15. Species Bellerophon (Bellerophon) nevadensis R. B. Blodgett & J. G. Johnson, 1992 † accepted as Bellerophon nevadensis R. B. Blodgett & J. G. Johnson, 1992 † (unaccepted > superseded combination)
16. Species Bellerophon (Bellerophon) plummeri Yochelson, 1960 † accepted as Bellerophon plummeri Yochelson, 1960 † accepted as Waagenella plummeri (Yochelson, 1960) † (original combination)
17. Species Bellerophon (Bellerophon) sowerbyi A. d'Orbigny, 1840 † accepted as Bellerophon sowerbyi A. d'Orbigny, 1840 † accepted as Waagenella sowerbyi (A. d'Orbigny, 1841) † (unaccepted > superseded combination)
18. Species Bellerophon (Bellerophon) spergenensis M. Gordon & Yochelson, 1983 † accepted as Waagenella spergenensis (M. Gordon & Yochelson, 1983) † (unaccepted > superseded combination)
19. Species Bellerophon (Bellerophon) stummi Linsley, 1968 † accepted as Bellerophon stummi Linsley, 1968 † (unaccepted > superseded combination)
20. Species Bellerophon (Bellerophon) subpatula (Ulrich & Scofield, 1897) † accepted as Sphenosphaera Knight, 1945 †
21. Species Bellerophon (Bellerophon) tangentialis J. Phillips, 1836 † accepted as Bellerophon tangentialis J. Phillips, 1836 †
22. Species Bellerophon (Bellerophon) vespertinus M. Gordon & Yochelson, 1983 † accepted as Waagenella vespertinus (M. Gordon & Yochelson, 1983) † (unaccepted > superseded combination)
23. Species Bellerophon (Bellerophon) welshi M. Gordon & Yochelson, 1987 † accepted as Bellerophon welshi M. Gordon & Yochelson, 1987 †
24. Species Bellerophon (Bellerophon) yochelsoni H.-Z. Pan & Erwin, 2002 † accepted as Bellerophon yochelsoni H.-Z. Pan & Erwin, 2002 †
25. Species Bellerophon (Bellerophon) equivocalis Reed, 1944 † represented as Bellerophon equivocalis Reed, 1944 †

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