†subfamily Pseudotriassothemistinae Bechly 1997 (dragonfly)
Insecta - Odonata - Cyclothemistidae
Full reference: G. Bechly. 1997. New Fossil Odonates from the Upper Triassic of Italy, with a redescription of Italophlebia gervasuttii Whalley, and a reclassification of Triassic dragonflies (Insecta: Odonata). Rivista del Museo Civico di Scienze Naturali "Enrico Caffi" 19:31-70
Parent taxon: Cyclothemistidae according to G. Bechly 1997
Sister taxon: Cyclothemistinae
Subtaxa: Pseudotriassothemis
Type: Pseudotriassothemis
Ecology: fast-moving volant carnivore-insectivore
Distribution: found only at Okubata, Omine Area (Triassic of Japan)