Alexarasnia rossica Gorochov
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https://dx.doi.org/10.3897/zookeys.130.1487 |
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persistent identifier |
https://treatment.plazi.org/id/B38F9D31-027A-CD4F-1AF2-8EDD99A737EE |
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scientific name |
Alexarasnia rossica Gorochov |
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sp. n. |
Alexarasnia rossica Gorochov View in CoL ZBK sp. n.
Holotype.
PIN (Paleontological Institute, Russian Academy of Sciences, Moscow) 3840/63, part and counterpart of imprint of tegmen (sex unknown) with indistinctly preserved distal area; Russia, Vologda Region, Velikij Ustyug District, left bank of Sukhona River near Isady Village (locality “Isady”); Upper Permian (Tatarian), Severodvinian Stage.
Description.
Tegmen (Figs 1, 2) with all veins more or less dark; membranes between them slightly darkened, but with somewhat lighter subcostal area; proximal bifurcation of MP+CuA1 and that of CuA2 situated rather far distad from proximal bifurcation of R. Length of tegmen 12 mm.
Etymology.
The specific epithet is adapted from “Rossia” (Latin for Russia).
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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