Species: sixtelae IVANCHENKO, 1978
Etymology:

Holotype: PIN 2584/10

Locality: Site 14, Dzhailyau-Cho, Madygen area, Lyailyakskii District, Osh Province, Turkestan Range, Southern Fergana, South Kirgistan.

Horizon: Madygen Formation.

Biostratigraphy:

Age: Ladinian 2 (Late) substage , Ladinian Stage, late mid-Triassic –Julian substage -Carnian Stage, lower late Triassic Epoch, Middle to Late Triassic.

Material: Impression of the skeleton of a larva.

Referred material:

SCHOCH, WERNEBURG & VOIGT, 2020

Locality: Urochishsche Madygen, Lyailyakskii District, Osh Province, Turkestan Range, Southern Fergana, South Kirgistan.

Horizon: Madygen Formation.

Biostratigraphy:

Age: Ladinian 2 (Late) substage , Ladinian Stage, late mid-Triassic –Julian substage -Carnian Stage, lower late Triassic Epoch, Middle to Late Triassic.

Material:

FG 596/V/20: A skeleton including skull and postcranium up to the pelvis.