| Preferred rank-based name | : | Actinopteri (Class) Cope, 1871 | |
Ref: R. van der Laan et al. (eds.), 2021: (11 May 2024); 21 May 2024. [inferred] |
| Unestablished (clade) name | : | Actinopteri ([unranked]) Cope, 1871 | |
Ref: J.A. Moore & T.J. Near, 2020: [705]. [inferred] |