†subfamily Gallosynthemistinae Nel et al. 2025 (true dragonfly)
Insecta - Odonata - Synthemistidae
Full reference: A. Nel, V. Ngo-Muller, R. Garrouste and M. Boderau. 2025. The first fossil representative of the dragonfly family Synthemistidae. Acta Palaeontologica Polonica 70:253-258
Parent taxon: Synthemistidae according to A. Nel et al. 2025
Sister taxa: none
Subtaxa: Gallosynthemis
Type: Gallosynthemis
Ecology: fast-moving volant carnivore-insectivore
Distribution: found only at Menat (MNT collection) (Paleocene of France)