†superfamily Centriscoidea (ray-finned fish)
Parent taxon: Syngnathoidei according to A. F. Bannikov 2014
See also Bannikov and Carnevale 2012
Sister taxa: Fistulariidae, Macroramphosa, Macrorhamphosa, Pegasoidea, Syngnatha, Syngnathidae, Syngnathoidea
Subtaxa: Gerpegezhidae
Ecology: nektonic omnivore
Distribution: found only at Khieu River, Eocene (Eocene of Russian Federation)