ammonites
Miomatoneura frigida Martynov 1927 (insect)

Insecta - Miomoptera - Palaeomanteidae

Full reference: A. V. Martynov. 1927. Über eine neue Ordnung der fossilen Insekten Miomoptera nov. Zoologischer Anzeiger 72(3-4):99-109

Belongs to Miomatoneura according to A. P. Rasnitsyn 2004

Sister taxa: Miomatoneura angusta, Miomatoneura candida, Miomatoneura intermedia, Miomatoneura palaeozoica, Miomatoneura parvula, Miomatoneura permica, Miomatoneura rotundata

Type specimen: Its type locality is Soyana (PIN collection 117), which is in a Roadian lagoonal siliciclastic in the Iva-Gora Beds Formation of the Russian Federation

Ecology:

Average measurements (in mm): forewing length 7.20