†subfamily Dermochelyinae (leatherback)
Reptilia - Testudines - Dermochelyidae
Parent taxon: Dermochelyidae according to A. D. Gentry et al. 2025
See also Weems 1988
Sister taxa: Arabemys, Chelonia californiensis, Dermochelys, Egyptemys, Eosphargis, Helianthochelys, Maorichelys, Mesodermochelys, Turgaiscapha
Subtaxa: Dermochelyini Uelocini
Ecology: aquatic durophage-piscivore