†Perlopsis calamitosa Sinitshenkova 1987 (stonefly)
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Insecta - Plecoptera - Perlopseidae
Full reference: N. D. Sinitshenkova. 1987. Istopicheskoe razvitie vesiyanok. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 221:1-142
Belongs to Perlopsis according to V. G. Novokshonov 1998
See also Sinitshenkova 1987
Sister taxa: Perlopsis filicornis, Perlopsis oppressa
Type specimen: PIN 1700/1222, a forewing. Its type locality is Chekarda, Sylva River (PIN collection 1700), which is in a Kungurian deltaic siliciclastic in the Koshelevka Formation of the Russian Federation.
Ecology: volant detritivore-omnivore
Distribution: found only at Chekarda, Sylva River (PIN collection 1700)
Specimen images are retrieved through the ePANDDA API.
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