Where: Udmurtia, Russian Federation (56.0° N, 52.7° E)
• Paleocoordinates: 27.3° N, 45.0° E (Wright 2013)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Parabradysaurus silantjevi other zone, Baytugan Formation, Ufimian to Ufimian (279.5 - 268.0 Ma)
• Golyusherma Subassemblage of the Ocher Assemblage; terminal part of the Ufimian to the early part of the Late Kazanian (Golubev 2000).
• group of beds-level stratigraphic resolution
Environment/lithology: terrestrial; gray sandstone
Size class: macrofossils
Collected by Golubev in 1990; reposited in the PIN
Primary reference: V. K. Golubev. 1995. New species of Melosaurus (Amphibia, Labyrinthodontia) from the Kazanian of the Kama River drainage area. Paleontological Journal 29(3):107-119 [R. Butler/R. Butler]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 187322: authorized by Richard Butler, entered by Richard Butler on 20.07.2017, edited by Joseph Flannery-Sutherland
Creative Commons license: CC0 (CC0)
Taxonomic list
| unclassified | |
| Sphenopsida | |
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Paracalamites sp.1 Zalessky 1927 | |
| Limitisporites | |
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Limitisporites sp.1 Leschik 1956 | |
| Bivalvia | |
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| Osteichthyes | |
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Boreolepis jenseni2 Aldinger 1937 | |
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cf. Pygopterus sp.2 Agassiz 1833 | |
cf. Kargalichthys sp.2, "Wardichthys inobilis" = Kargalichthys pritokensis2, Platysomus sp.2, Platysomus cf. striatus2, Eurysomus sp.2
cf. Kargalichthys sp.2 Minikh 1986
"Wardichthys inobilis" = Kargalichthys pritokensis2 Minikh 1992
Platysomus sp.2 Agassiz 1833
Platysomus cf. striatus2 Agassiz 1833
Eurysomus sp.2 Young 1866 | |
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Paramblypterus sp.2 Blot 1966 | |
| Actinopteri | |
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Acentrophorus sp.2 Traquair 1877
Acentrophorus varians2 Kirkby 1862 | |
| Amphibia | |
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Melosaurus compilatus n. sp. Golubev 1995 tetrapod PIN No. 4276/60 (holotype), fragment of skull roof. Nos. 4276/1, 18, 51, 73 - angularia; 2, 5, 10, 26, 39, 40, 56 - claviculae; 61 - coronoideum; 8, 11, 12, 36, 41, 48 - costae; 23, 24, 29, 47, 55, 65, 70 - dentalia; 22 - ectopterygoideum; 33, 43, 50 - frontalia; 46 - ilium; 16 - interclavicula; 31, 66, 69 - jugalia; 25, 38, 57 - maxillaria; 6 - nasale; 63 - palatinum; 54,, 67 - parietalia; 34 - postorbitale; 19 - postparietale; 14, 21, 62 - postsplenialia; 4 - praearticulare; 17, 28, 53 - praefrontalia; 30, 71, 72 - praemaxillaria; 20, 45 - pterygoidea; 68 - quadratojugale; 15 - quadratum; 44, 59 - scapulocoracoidea; 35 - spleniale; 64 - tabulare; 9, 58 - vomeres.
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| Osteichthyes | |
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Microsyodon orlovi n. gen. n. sp.
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Watsonichthys sp.2, Acropholis sp.1, Acropholis stensioei1, Acropholis kamensis1, Plegmolepis sp.2, Palaeostrugia rhombifera2
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