†Recurvacanthus Duffin 1981 (chimaera)
Chondrichthyes - Holocephali - Myriacanthidae
Full reference: C. J. Duffin. 1981. The fin spine of a new Holocephalan from the Lower Jurassic of Lyme Regis, Dorset, England. Geobios 14(4):469-475
Parent taxon: Myriacanthidae according to C. J. Duffin 1981
Sister taxa: Acanthorhina, Agkistracanthus, Alethodontus, Chimaeropsis, Halonodon, Metopacanthus, Myriacanthus
Subtaxa: Recurvacanthus uniserialis
Ecology: nektobenthic carnivore