†subfamily Setarchinae Matsubara 1943 (perch-like fish)
Osteichthyes - Perciformes - Scorpaenidae
Parent taxon: Scorpaenidae according to Y. Yabumoto and M. V. Nazarkin 2021
Sister taxa: Pontinus, Rhomarchus, Rixator, Scorpaena, Scorpaenidarum, Scorpaeninae, Scorpaenoides, Sebastes, Sebastichthys, Sebastolobus
Subtaxa: Raususetarches
Ecology: nektonic carnivore
Distribution: found only at Ponshunkarikotangawa River (Miocene of Japan)