Insecta - Odonata - Gomphaeschnidae

Alternative combination: Projagoria conjuncta

Full reference: A. V. Martynov. 1929. Ob Iekopaemyx Tretiyx Otlozzenij Ashutaea Zajeanekogo Ueada [Fossil insects from Tertiary deposits in Ashutas, Saisan District]. Trudy Geologicheskogo Muzeya, Akademii Nauk SSSR 5:173-216

Belongs to Oligoaeschna according to A. Nel et al. 1994

Sister taxa: Oligoaeschna anglica, Oligoaeschna needhami, Oligoaeschna oligocenica, Oligoaeschna pryeri

Type specimen: PIN 2113/5883, a hindwing (hindwing fragment). Its type locality is Mount Ashutas at the river Irtysh, which is in an Oligocene terrestrial claystone in Kazakstan.

Ecology: fast-moving volant carnivore-insectivore

Average measurements (in mm): hindwing length 44.1