Systematic position of the genus Vologdoptera Aristov, 2009 (Orthoptera: Pruvostitidae) from Upper Permian of Russia Author Aristov, D. S. Author Gorochov, A. V. text Far Eastern Entomologist 2019 2019-05-04 382 10 12 http://dx.doi.org/10.25221/fee.382.2 journal article 10.25221/fee.382.2 2713-2196 7164928 Vologdoptera maculata Aristov, 2009 Figs 1–2 Vologdoptera maculata Aristov, 2009: 22 , figs 13, 14: Aristov et al ., 2013: 666; Aristov, 2015: 28. MATERIAL. Holotype PIN , No 3840/50, positive and negative imprints of forewing; Russia , Vologda Region , Veliky Ustyug District, left bank of Sukhona River, 1 km upstream from Isady village, Isady locality; Upper Permian, Upper Severodvinian Substage, Poldarsa Fm.; deposited in Paleontological Institute of the Russian Academy of Sciences ( Moscow ) . REDESCRIPTION. Sc with numerous anterior branches. RA stem straight, RA with 5–6 anterior branches, base of proximal one located prior to apex of Sc. RS branching anteriad, with three or more apices; interradial field rather narrow. MA1 branching in distal quarter of wing, with two or more branches; MA2 simple in prior to wing distal quarter, somewhat thinner than MA1. MP entering in CuA1 from some distance between CuA1 and CuA2. MP+CuA1 with five branches. Apex of CuP located at level of RS base. Transverse vein rather scarce; colo- ration present in form of small spots between transverse veins. Enclosing vein running along wing posterior margin and connecting apices of MP+CuA1 branches. MEASUREMENTS. Forewing length about 35 mm .