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Jaekelotodus trigonalis
Taxonomy
Hypotodus trigonalis was named by Jackel (1895). It is not extant.
It was recombined as Odontaspis (Synodontaspis) trigonalis by Cassier (1966); it was recombined as Jaekelotodus trigonalis by Cappetta and Nolf (2005), Popov et al. (2025).
It was recombined as Odontaspis (Synodontaspis) trigonalis by Cassier (1966); it was recombined as Jaekelotodus trigonalis by Cappetta and Nolf (2005), Popov et al. (2025).
Sister species lacking formal opinion data