Mezenalicula connata Aristov & Storozhenko sp. n. Figs 1019

Material.

Holotype PIN 94/883, positive imprint of incomplete forewing.

Type horizon.

Kazanian Stage, Lower Kazanian Substage, Iva-Gora Beds (the Middle Permian).

Type locality.

Soyana locality, right bank of the Soyana River 56-60 km upstream of the mouth, Mezen District, Arkhangelsk Region, Russia.

Description.

Anterior margin of forewing convex in basal portion of wing; SC reaching the apical third of wing; costal area considerably broader than intercubital one; RS distinctly separated from MA; MA simple; MP with three branches directed to the posterior margin of forewing; CuA with three branches; cross-veins forming numerous rows of cells in all areas.

Measurements.

Length of forewing about 21 mm.

Etymology.

From Latin connatus (connate).