Osteichthyes - Palaeonisciformes - Atherstoniidae
Parent taxon: Palaeonisciformes according to B. G. Gardiner 1969
Sister taxa: Agecephalichthys, Amblypterina, Arratiaichthys, Blanzychthys, Boreolepidae, Borichthys, Brachypareion, Brazilichthyidae, Browneichthys, Burbonella, Caelatichthys, Canobiidae, Cosmolepis, Cosmoptychiidae, Daedalichthys, Daqingshaniscus, Decazella, Dorsolepis, Dorypteroidei, Drydenius, Fukangichthys, Gardinerichthys, Holuridae, Huanghelepis, Igornella, Igornichthyidae, Illiniichthys, Kentuckia, Korutichthys, Letovichthys, Luederia, Mansfieldiscus, Neuburgella, Orvikuina, Osorioichthys, Palaeoniscoidei, Palaeothrissum, Paradrydenius, Paragonatodus, Phanerorhynchidae, Plesiococcolepis, Protamblyptera, Psilichthys, Redfieldioidei, Rhabdolepis, Sakamenichthys, Scanilepididae, Sceletophoridae, Songanella, Tanaocrossus, Trissolepididae, Urosthenes, Westollia, Zaxilepis, Zhongweilepis
Subtaxa: Atherstonia
Type: Atherstonia
Ecology: nektonic carnivore
Distribution:
• Triassic of Australia (1 collection), Madagascar (1)
• Permian of Madagascar (1), the Russian Federation (1), South Africa (6), Zambia (1)
Total: 11 collections each including a single occurrence