Family † Euchauliodidae Riek, 1974
† Euchauliodidae Riek, 1974: 22 [type genus: † Euchauliodes Riek, 1974: 22]. — Ansorge 2001: 555. — Archibald & Makarkin 2015: 569.
Taxonomic notes
† Euchauliodidae was originally treated by Riek (1974) as belonging to an extinct family of Megaloptera, based on the single species † Euchauliodes distinctus Riek, 1974, which was described from an incomplete forewing from the Molteno Formation (Late Triassic). Ansorge (2001) suggested that this species belonged to the Grylloblattodea, a conclusion later supported by Archibald & Makarkin (2015), who treated Euchauliodidae as Grylloblattodea incertae sedis.