Sojanopermula rasnitsyni
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Ordo: Grylloblattida
Familia: Permulidae
Genus: Sojanopermula
Name
Sojanopermula rasnitsyni Aristov & Storozhenko sp. n. – Wikispecies link – ZooBank link – Pensoft Profile
Material
Holotype PIN 117/301, positive imprint of incomplete forewing. Paratype PIN 117/195, positive imprint of forewing without anal area.
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 straight; SC reaching apical quarter or one fifth of wing; costal area distinctly broader than intercubital area; RS separated from MA; MA simple; MP with two branches; CuA with four branches; cross-veins in the almost all areas simple, but forming a row of two cells in the basal portion of area between MP and CuA; in the intercubital area cross-veins forming two or three rows of cells.
Measurements
Length of forewing about 30 mm.
Etymology
The new species is named in honor of the Russian paleoentomologist Prof. A.P. Rasnitsyn.
Original Description
- Aristov, D; Storozhenko, S; 2011: Review of the Permian family Permulidae nomen novum pro Aliculidae Storozhenko, 1997 (Grylloblattida) ZooKeys, 130: 111-130. doi
Images
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- ↑ Handlirsch A (1906–1908) Die fossilen Insekten und die Phylogenie der rezenten Formen. Wilhelm Engelmann, Leipzig, 1430 pp.
- ↑ Storozhenko S (1992) Permian fossil insects of North-East Europe: new Liomopterids (Grylloblattida: Liomopteridae and Phenopteridae). Deutsche Entomologische Zeitschrift 39 (1–3):209-220. doi: 10.1002/mmnd.19920390130