| Current rank | : | Elasmobranchii (Infraclass) Bonaparte, 1838 | |
Ref: J.S. Nelson et al., 2016: 56; 24 Mar 2025. [inferred] |
| Current rank | : | Elasmobranchii (Infraclass) Bonaparte, 1838 | |
Ref: R. van der Laan, 2018: 40; 3 May 2024. [inferred] |
| Former rank | : | Elasmobranchii (Subclass) Bonaparte, 1838 | |
Ref: R. van der Laan et al. (eds.), 2021: (4 Feb 2025); [<1 Mar 2025]. [inferred] |
| Former rank | : | Elasmobranchii (Infraclass) Bonaparte, 1838 | |
Ref: R. van der Laan et al. (eds.), 2021: (4 Feb 2025); 1 Mar 2025. [inferred] |