Porozhsk village: Tithonian, Russian Federation
collected by Vladimir Vasil’evich Menner 1943-
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Reptilia
- Ophthalmosauridae
|
||||||||||
|
Arthropterygius sp.
Maxwell 2010
|
1 specimen | |||||||||
| SGM 1502, the partial parabasisphenoid, the rostral fragment of the snout (both the premaxilla and the dentary) with teeth, the partial mandible, three anterior trunk centra, one posterior trunk or anterior caudal centum and one anterior caudal centrum, the medial part of the right scapula, the distal part of the right humerus | ||||||||||
|
= Arthropterygius lundi
Robert et al. 2014
|
Zverkov and Prilepskaya 2019 | |||||||||
| see common names | ||||||||||
Geography
| Country: | Russian Federation | State/province: | Komi |
| Coordinates: | 63.6° North, 53.9° East (view map) | ||
| Paleocoordinates: | 58.5° North, 50.9° East | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | small collection |
Time
| Period: | Jurassic | Epoch: | Late/Upper Jurassic |
| Stage: | Tithonian | 10 m.y. bin: | Jurassic 6 |
| Key time interval: | Tithonian | Ammonoid zone: | Dorsoplanites panderi |
| Age range of interval: | 149.20000 - 145.00000 m.y. ago |
Stratigraphy
| Formation: | Paromes |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | claystone |
| Includes fossils? | Y |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection excludes: | some microfossils | ||
| Reason for describing collection: | taxonomic analysis | ||
| Collectors: | Vladimir Vasil’evich Menner | Collection dates: | 1943-44 |
| Collection method comments: Vernadsky State Geological Museum of Russian Academy of Sciences, Moscow | |||
Metadata
| Also known as: | Sosnogrosk | ||
| Database number: | 167891 | ||
| Authorizer: | P. Mannion, P. Wagner | Enterer: | J. Tennant, P. Wagner |
| Modifier: | M. Carrano | Research group: | vertebrate |
| Created: | 2015-04-06 05:12:50 | Last modified: | 2016-06-22 13:21:09 |
| Access level: | the public | Released: | 2015-04-06 05:12:50 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 54879. | N. G. Zverkov, M. S. Arkhangelsky, J. M. Pardo Pérez and P. A. Beznosov. 2015. On the Upper Jurassic ichthyosaur remains from the Russian north. Proceedings of the Zoological Institute RAS 319(1):81-97 [P. Mannion/J. Tennant] |
Secondary references:
| 75187 | N. G. Zverkov and N. E. Prilepskaya. 2019. A prevalence of Arthropterygius (Ichthyosauria: Ophthalmosauridae) in the Late Jurassic—earliest Cretaceous of the Boreal Realm. PeerJ 7:e6799 [P. Wagner/P. Wagner] |