Where: Vologda, Russian Federation (60.5° N, 44.9° E: paleocoordinates 32.2° N, 37.6° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Proelginia permiana other zone, Poldarsa Formation, Late/Upper Severodvinian (264.3 - 259.5 Ma)
• Ilinskoe Subassemblage of the Sokolki Assemblage; the middle part of the Late Tatarian (the later part of the Severodvinian) (Golubev 2000; Benton 2012, Geology).
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•Bottom of the Upper Tatarian Substage, upper part of the Severodvinian Horizon
• group of beds-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Reposited in the PIN
Primary reference: M. F. Ivakhnenko. 2003. Eotherapsids from the East European Placket (Late Permian). Paleontological Journal 37(Suppl. 4):S339-S465 [R. Butler/R. Butler]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 187928: authorized by Richard Butler, entered by Richard Butler on 17.08.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
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Suchogorgon golubevi Tatarinov 2000 therapsid PIN 3713/40, 41, 42, canine, periotic and right maxilla
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Microphon exiguus1 Ivakhnenko 1983 tetrapod PIN 3713/48, 53, 60, 61, and 75 (skull fragments); nasal, no. 86; squamosal, no. 49; maxillae, nos. 45–47, and 72; dentaries, nos. 50, 52, and 59; and teeth, nos. 66–71, 73, 76–85, 171–180.
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