New and Little Known Gryllones Insects (Insecta: Gryllones: Cnemidolestida, Reculida) from the Triassic of Eurasia

New and little known Gryllones insects (Insecta: Gryllones) from the Triassic of Eurasia are described. The genus Yontala Aristov, 2005 from the Lower Triassic locality of Yontala (Induan Stage of the Vologda Region, Russia) is re-described and transferred to the family Sylvabestiidae of the order Cnemidolestida. Sharovala triassica gen. et sp. nov. (Cnemidolestida: Sylvabestiidae) from the Middle Triassic Madygen locality (Ladinian Stage of the Osh region of Kyrgyzstan) is described. New representatives of the order Reculida, Chauliodites sakmaris sp. nov. (family Chaulioditidae) from the Lower Triassic locality of Petropavlovka (Olenekian Stage of the Orenburg Region, Russia) and Batkenopterum kirgizicum gen. et sp. nov. (family Sylvaphlebiidae) from Madygen are described. Changes in Cnemidolestida and Reculida faunas at the boundary of the Paleozoic and Mesozoic are discussed.