Where: Vologda, Russian Federation (60.1° N, 45.5° E)
• Paleocoordinates: 42.5° N, 48.5° E (Wright 2013)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Nedubrovo Member (Vokhma Formation), Changhsingian (254.2 - 252.2 Ma)
• According to Kozur & Weems (2011), the Nedubrovo beds correspond to the Falcisca turaica-F. zavjalovi conchostracan zone, correlated to the upper Clarkina changxingensis-C. deflecta and lower C. zhangi conodont zone.
• group of beds-level stratigraphic resolution
Environment/lithology: lacustrine - small; lithified, gray, green siltstone
Size classes: macrofossils, mesofossils
Preservation: mold/impression
Primary reference: D. S. Aristov. 2003. Revision of the Family Tomiidae (Insecta: Grylloblattida). Paleontological Journal 37:31-38 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 105046: authorized by Matthew Clapham, entered by Matthew Clapham on 14.02.2011
Creative Commons license: CC0 (CC0)
Taxonomic list
Insecta | |
Protoblattogryllus nedubrovensis n. sp.1
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Parapryg alogus n. gen. n. sp.4
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"Mesopanorpodes mostovskii n. sp." = Nedubrovia mostovskii6
"Mesopanorpodes mostovskii n. sp." = Nedubrovia mostovskii6 Novokshonov et al. 2004 scorpionfly PIN 4811/20, 21
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Tetracoleus golubevi n. sp.8
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Schizocoleidae indet.8, Uskatocoleus artus n. sp.8, Uskatocoleus minor n. sp.8, Uskatocoleus hirsutus n. sp.8, Pseudochrysomelites latissimus n. sp.8, Pseudochrysomelites convexus n. sp.8, "Palademosyne latum n. sp." = Pseudochrysomelites latum7, Pseudochrysomelites circumflexus n. sp.8
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Chauliodites kitshmengensis n. sp.2, Chauliodites nedubrovensis n. sp.2, "Tomia sennikovi" = Chauliodites sennikovi
Chauliodites nedubrovensis n. sp.2 Aristov 2013 winged insect PIN 4811/104, 14 (identified earlier as C. sennikovi)
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