Bolshaya Synya-2: Ladinian, Russian Federation
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Reptilia
- Prolacertidae
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Malutinisuchus gratus
Ochev 1986
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Sennikov 2005 | 1 element | ||||||||
| PIN 4466/7, cervical vertebra | ||||||||||
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Anomodontia
- Kannemeyeriidae
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Planitorostris pechoriensis n. gen., n. sp.
Surkov 1999
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Ivakhnenko 2008 | |||||||||
| PIN 4466/35 (holotype) | ||||||||||
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Bystrowianidae
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Synesuchus muravjevi n. gen., n. sp.
Novikov and Shishkin 2000
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5 elements | |||||||||
| PIN 4466/12, armor scute (holotype). PIN 4466/10, 11, 13, 14, | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Russian Federation | State/province: | Komi | County: | Usinskii |
| Coordinates: | 65.1° North, 58.6° East (view map) | ||||
| Paleocoordinates: | 44.2° North, 27.2° East | ||||
| Basis of coordinate: | based on nearby landmark | ||||
| Geographic resolution: | small collection |
Time
| Period: | Triassic | Epoch: | Middle Triassic |
| Stage: | Ladinian | 10 m.y. bin: | Triassic 2 |
| Key time interval: | Ladinian | ||
| Age range of interval: | 242 - 237 m.y. ago |
Stratigraphy
| Formation: | Nadkrasnokamenskaya | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Bukobay Horizon | |||||
Lithology and environment
| Primary lithology: | not reported |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | survey of museum collection |
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | PIN |
Metadata
| Database number: | 143195 | ||
| Authorizer: | R. Butler | Enterer: | R. Butler |
| Modifier: | M. Carrano | Research group: | vertebrate |
| Created: | 2013-04-19 22:10:04 | Last modified: | 2016-06-22 13:19:15 |
| Access level: | the public | Released: | 2013-04-19 22:10:04 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 46397. | I. V. Novikov and M. A. Shishkin. 2000. Triassic chroniosuchians (Amphibia, Anthracosauromorpha) and the evolution of trunk dermal scutes in bystrowianids. Paleontological Journal 34(2):S165-S178 [R. Butler/R. Butler] |
Secondary references:
| 28971 | M. F. Ivakhnenko. 2008. Podklass Theromorpha. 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 101-183 [J. Mueller/T. Liebrecht/T. Liebrecht] | |
| 46404 | A. G. Sennikov. 2005. A new specialized prolacertilian (Reptilia: Archosauromorpha) from the Lower Triassic of the Orenburg Region. Paleontological Journal 39(2):199-209 [R. Butler/R. Butler] |