ammonites
Panirena sukatshevae Shcherbakov 2007 (aphid)

Insecta - Hemiptera - Naibiidae

Full reference: D. E. Shcherbakov. 2007. Extinct four-winged precoccids and the ancestry of scale insects and aphids (Hemiptera). Russian Entomological Journal 16:47-62

Belongs to Panirena according to D. E. Shcherbakov 2007

Sister taxon: Panirena tenella

Type specimen: PIN 923/5, an exoskeleton. Its type locality is Kempendyay River, which is in a Tithonian fluvial siltstone/sandstone in the Khaya Formation of the Russian Federation.

Ecology:

Average measurements (in mm): forewing 4.30 x 1.40