Dorogaya Gora, PIN 4660, Lower Mezen' River: Late Kazanian - Urzhumian, Russian Federation
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Reptilia
- Nyctiphruretidae
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Nyctiphruretus acudens
Efremov 1938
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2 individuals | |||||||||
| PIN 4660/9, 4660/14 | ||||||||||
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Varanopidae
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Mesenosaurus romeri
Efremov 1938
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2 individuals | |||||||||
| PIN 4660/7, 4660/12 | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Russian Federation | State/province: | Arkhangelsk | County: | Mezenskii |
| Coordinates: | 65.6° North, 44.6° East (view map) | ||||
| Paleocoordinates: | 34.0° North, 33.4° East | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Permian | Epoch: | Guadalupian |
| Stage: | Roadian - Wordian | 10 m.y. bin: | Permian 3 - Permian 4 |
| Key time interval: | Late Kazanian - Urzhumian | Other zone: | Ennatosaurus tecton |
| Age range of interval: | 273.01 - 264.28 m.y. ago |
Stratigraphy
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: Upper Kazanian substage to lower Tatarian (= Urzhumian); Mezen Assemblage of the Dinocephalian Superassemblage (Golubev 2000) | |||||
Lithology and environment
| Primary lithology: | not reported | ||
| Environment: | terrestrial indet. | Tectonic setting: | cratonic basin |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | PIN |
Metadata
| Database number: | 187650 | ||
| Authorizer: | R. Butler | Enterer: | R. Butler |
| Modifier: | R. Butler | Research group: | vertebrate |
| Created: | 2017-08-07 08:28:58 | Last modified: | 2017-12-04 06:25:58 |
| Access level: | the public | Released: | 2017-08-07 08:28:58 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 29218. | M. F. Ivakhnenko. 2008. Podklass Ophiacomorpha. In M. F. Ivakhnenko and E. N. Kurochkin (eds.), Iskopaemye pozvonotchnye Rossii i sopredel'nykh stran: Iskopaemye reptilii i ptitsy, Tchast' 1 [Fossil vertebrates of Russia and adjacent countries: Fossil reptiles and birds, Part 1], GEOS, Moscow 95-100 [J. Mueller/T. Liebrecht/T. Liebrecht] |
Secondary references:
| 63997 | V. K. Golubev. 2000. The Faunal Assemblages of Permian Terrestrial Vertebrates from Eastern Europe. Paleontological Journal 34:S211-S224 [R. Butler/R. Butler] |