Beloe Ozero, Bed 4 (SBO): Early/Lower Campanian, Russian Federation
collected by A.V. Panteleev & E.V. Popov 2003, 2005
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Reptilia
- Mosasauridae
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Mosasauridae indet.
Gervais 1852
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Reptilia
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Testudinata indet.
(Oppel 1811)
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Reptilia
- Testudines
- Protostegidae
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Protostega gigas
Cope 1871
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Danilov et al. 2022 | 13 specimens | ||||||||
| ZIN PH: 1/244, left maxilla; 2/244, partial right maxilla; 3/244, right jugal; 4/244, ?partial right quadratojugal; 5/ 244, partial right squamosal; 6/244, neural; 7/244 and 8/244, bridge peripherals; 9/244, posterior peripheral; 10/244, fragment of the left hypoplastron; 11/244, fragment of the right scapula; 12/ 244, proximal fragment of the right humerus; 13/244, proximal fragment of the left humerus. | ||||||||||
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Reptilia
- Testudines
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Panchelonioidea indet.
Joyce et al. 2004
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Danilov et al. 2022 | 9 specimens | ||||||||
| ZIN PH: 14/244, fragment of the right maxilla; 15/244, partial left postorbital; 16/244, partial neural; 17/244, anterior suprapygal; 18/244 and 19/244, pygals; 20e22/244, partial costals; 23e28/244, peripherals; 29/244, partial right scapula. | ||||||||||
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Reptilia
- Plesiosauria
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Plesiosauria indet.
(de Blainville 1835)
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Actinopteri
- Aulopiformes
- Enchodontidae
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Enchodontidae indet.
Woodward 1901
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Chondrichthyes
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Elasmobranchii indet.
(Bonaparte 1838)
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| coprolites | ||||||||||
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Chondrichthyes
- Heterodontiformes
- Heterodontidae
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Heterodontus sp.
de Blainville 1816
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Chondrichthyes
- Squatinidae
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Squatina hasei
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Chondrichthyes
- Rajiformes
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Squatirhina sp.
Casier 1947
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Chondrichthyes
- Lamniformes
- Odontaspididae
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Eostriatolamia sp.
Glikman 1980
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Chondrichthyes
- Lamniformes
- Pseudocoracidae
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Pseudocorax laevis
(Leriche 1906)
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Chondrichthyes
- Lamniformes
- Archaeolamnidae
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Archaeolamna kopingensis
(Davis 1890)
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Chondrichthyes
- Lamniformes
- Otodontidae
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Cretolamna appendiculata
(Agassiz 1835)
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= Cretalamna sp.
Glikman 1958
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Ebersole et al. 2022 | |||||||||
| original and current combination Cretolamna | ||||||||||
| likely belong to a different taxon, possibly C.borealis and/or C.sarcoportheta | ||||||||||
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Chondrichthyes
- Lamniformes
- Anacoracidae
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Squalicorax kaupi
(Agassiz 1843)
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Chondrichthyes
- Chimaeriformes
- Rhinochimaeridae
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Amylodon karamysh
Averianov and Popov 1995
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Chondrichthyes
- Chimaeriformes
- Edaphodontidae
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Edaphodon sp.
Buckland 1838
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Chondrichthyes
- Chimaeriformes
- Callorhynchidae
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Elasmodus sp.
Egerton
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Ischyodus bifurcatus
Case 1978
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| see common names | ||||||||||
Geography
| Country: | Russian Federation | State/province: | Saratov | County: | Lysogorskiy |
| Coordinates: | 51.2° North, 45.0° East (view map) | ||||
| Paleocoordinates: | 42.5° North, 39.9° East | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | small collection |
Time
| Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
| Stage: | Campanian | 10 m.y. bin: | Cretaceous 7 |
| Key time interval: | Early/Lower Campanian | ||
| Age range of interval: | 83.60000 - 72.10000 m.y. ago |
Stratigraphy
| Formation: | Rybushka | ||||
| Local section: | Below Ozero | Local bed: | 4 | ||
| Local order: | bottom to top | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: may have an "admixture of a redeposited Early Campanian fauna" | |||||
Lithology and environment
| Primary lithology: | nodular,phosphatic silty sandstone |
| Includes fossils? | Y |
| Lithology description: "phosphoric interbed"; "phosphoritic nodules" in a silty sand | |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
| Preservation of anatomical detail: | medium |
| Fragmentation: | occasional |
| Spatial resolution: | parautochthonous |
Collection methods and comments
| Collection methods: | surface (float),surface (in situ),survey of museum collection | ||
| Reason for describing collection: | general faunal/floral analysis | ||
| Collectors: | A.V. Panteleev & E.V. Popov | Collection dates: | 2003, 2005 |
Metadata
| Also known as: | Beloye Ozero | ||
| Database number: | 157353 | ||
| Authorizer: | M. Carrano, M. Clapham, E. Vlachos | Enterer: | M. Carrano, E. Vlachos, M. Clapham |
| Modifier: | P. Mannion | Research group: | vertebrate |
| Created: | 2014-06-16 13:07:19 | Last modified: | 2020-12-22 10:01:27 |
| Access level: | the public | Released: | 2014-06-16 13:07:19 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 51770. | A. V. Averianov and E. V. Popov. 2014. A pterosaurian vertebra from the Upper Cretaceous of the Saratov Region. Paleontological Journal 48(3):326-329 [M. Carrano/M. Carrano] |
Secondary references:
| 81716 | I. G. Danilov, E. M. Obraztsova, M. S. Arkhangelsky, A. V. Ivanov, and A. O. Averianov. 2022. Protostega gigas and other sea turtles from the Campanian of Eastern Europe, Russia. Cretaceous Research 135:105196 [E. Vlachos/E. Vlachos/P. Mannion] | |
| 81381 | J. A. Ebersole, S. V. Solonin, D. J. Cicimurri, M. S. Arkhangelsky, and N. V. Martynovich. 2022. Marine fishes (Chondrichthyes, Holocephali, Actinopterygii) from the Upper Cretaceous (Campanian) Rybushka Formation near Beloe Ozero, Saratov Oblast, Russia. Rivista Italiana di Paleontologia e Stratigrafia 128:369-409 [M. Clapham/M. Clapham] |