†unranked clade Sinebranchia Sroka and Staniczek 2022 (mayfly)
Full reference: P. Sroka and A. H. Staniczek. 2022. Evolution of filter-feeding in aquatic insects dates back to the Middle Triassic: new evidence from stem-group mayflies (Insecta, Ephemerida) from Grès à Voltzia, Vosges, France. Papers in Palaeontology 8(e1456)
Parent taxon: Ephemerida according to P. Sroka and A. H. Staniczek 2022
Sister taxa: Heptabranchia, Mesonetidae, Minorella, Permoplectoptera, Phthartus, Toxodotidae, Triassomanthidae, Voltziaephemeridae, Warungata
Subtaxa: Mesoplectopteridae Triassoephemeridae Vogesonymphidae
Ecology:
Distribution:
• Triassic of France (6 collections), Poland (1), the Russian Federation (1), Spain (1)
• Permian of the Russian Federation (1)
Total: 10 collections including 15 occurrences