†family Pleisiogrammatidae Carpenter 1943 (winged insect)
Alternative spelling: Pleisiogrammidae
Full reference: F. M. Carpenter. 1943. The Lower Permian Insects of Kansas. Part 9. The orders Neuroptera, Raphidiodea, Caloneurodea and Protorthoptera (Probnisidae), with additional Protodonata and Megasecoptera. Proceedings of the American Academy of Arts and Sciences 75:55-84
Parent taxon: Caloneurodea according to O. M. Martynova 1961
Sister taxa: Amboneuridae, Anomalogrammidae, Apsidoneuridae, Caloneura, Caloneuridae, Euthygrammidae, Gigagramma, Hapalopteridae, Homaloptila, Lusitaneura, Nanogramma, Paleuthygramma, Paleuthygrammidae, Permobiellidae, Pleisiogramma, Pruvostiella, Stenaroceridae, Sthenarocera
Subtaxa: none
Ecology: