Full reference: P. A. Latreille. 1810. Considérations Générales sur l'Ordre Naturel des Animaux Composant les Classes des Crustacés, des Arachnides, et des Insectes; Avec un Tableau Méthodique de leurs Genres, Disposés en Familles 1-444
Parent taxon: Schistonota according to W. P. McCafferty and G. F. Edmunds 1979
See also McCafferty 1990 and Whalley and Jarzembowski 1985
Sister taxa: Baetoidea, Leptophlebioidea, Schistonotorum
Subtaxa: Australiphemeridae Caririnympha Cratonympha Olindinella Torephemeridae
Ecology:
Distribution:
• Cretaceous of Brazil (7 collections), Mongolia (1), Myanmar (2), the Russian Federation (2), United States (1: New Jersey)
• Jurassic of the Russian Federation (1)
• Triassic of the Russian Federation (1)
Total: 15 collections including 19 occurrences