†superfamily Litophlebioidea Hubbard and Riek 1978 (mayfly)
Synonym: Xenophlebioidea Riek 1976 [replaced name]
Full reference: M. D. Hubbard and E. F. Riek. 1978. New name for a Triassic Mayfly from South Africa (Ephemeroptera). Psyche 84:260-261
Parent taxon: Permoplectoptera according to P. Sroka et al. 2014
See also Hubbard and Riek 1978 and Riek 1976
Sister taxa: Cretereismatidae, Mesephemeriformia, Mesephemeroidea, Misthodotidae, Protereismatidae, Protereismatoidea
Subtaxa: Litophlebiidae Tintorinidae
Ecology:
Distribution:
• Triassic of Poland (1 collection), South Africa (1), Switzerland (1)
Total: 3 collections each including a single occurrence