†subfamily Goodeinae Jordan and Gilbert 1883 (ray-finned fish)
Actinopteri - Cyprinodontiformes - Goodeidae
Parent taxon: Goodeidae according to C. Caballero-Viñas et al. 2023
Sister taxa: Empetrichthys, Tapatia
Subtaxa: Paleocharacodon
Ecology: nektonic omnivore
Distribution: found only at Paleolake Amajac, Sanctórum (Pliocene of Mexico)