Gilbentu: Middle Campanian - Late/Upper Campanian, Mongolia
collected by MPE 1946
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Reptilia
- Protoceratopsidae
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Protoceratops andrewsi
Granger and Gregory 1923
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Tereshchenko 1996 | 1 specimen | ||||||||
| PIN 4550/1, first 3 cervical vertebrae | ||||||||||
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Bagaceratops sp.
Maryanska and Osmólska 1975
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Tereshchenko 2007 | 1 specimen | ||||||||
| PIN 4550/3 | ||||||||||
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Reptilia
- Gobioolithidae
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Gobipterygidae indet.
Elzanowski 1974
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| G1 group eggs ("smaller Gobipteryx") | ||||||||||
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= Gobioolithus maior
Mikhailov 1996
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Mikhailov 1996 | |||||||||
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Reptilia
- Testudines
- Trionychidae
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Trionychidae indet.
(Gray 1825)
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Danilov et al. 2014 | 1 specimen | ||||||||
| Shell fragments, ZIN PH 163 | ||||||||||
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Trionyx gilbentuensis n. sp.
Danilov et al. 2014
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Danilov et al. 2014 | 1 specimen | ||||||||
| Partial hyo- and hypoplastra; ZIN PH T/M46-2 | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Mongolia | State/province: | Omnogov | County: | Umunugovi Aimag |
| Coordinates: | 43.9° North, 101.3° East (view map) | ||||
| Paleocoordinates: | 41.2° North, 90.6° East | ||||
| Basis of coordinate: | estimated from map | ||||
| Altitude: | 1039 meters | ||||
| Geographic resolution: | small collection |
Time
| Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
| Stage: | Campanian | 10 m.y. bin: | Cretaceous 7 |
| Key time interval: | Middle Campanian - Late/Upper Campanian | ||
| Age range of interval: | 83.60000 - 72.10000 m.y. ago |
Stratigraphy
| Formation: | Baruungoyot | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: also listed as Nemegt Fm. | |||||
Lithology and environment
| Primary lithology: | not reported |
| Includes fossils? | Y |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection excludes: | some genera | ||
| Reason for describing collection: | taxonomic analysis | ||
| Collectors: | MPE | Collection dates: | 1946 |
Metadata
| Also known as: | Gilbent Uul | ||
| Database number: | 154402 | ||
| Authorizer: | P. Mannion, M. Carrano | Enterer: | J. Tennant, M. Carrano |
| Modifier: | M. Carrano | Research group: | vertebrate |
| Created: | 2014-02-19 07:49:42 | Last modified: | 2022-07-26 15:10:09 |
| Access level: | the public | Released: | 2014-02-19 07:49:42 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 14217. | ETE | K. Mikhailov, K. Sabath, and S. Kurzanov. 1994. Eggs and nests from the Cretaceous of Mongolia. In K. Carpenter, K. F. Hirsch, and J. R. Horner (eds.), Dinosaur Eggs and Babies, Cambridge University Press, Cambridge 88-115 [M. Carrano/M. Carrano/M. Carrano] |
Secondary references:
| 14221 | ETE | K. Carpenter and K. Alf. 1994. Global distribution of dinosaur eggs, nests, and babies. In K. Carpenter, K. F. Hirsch, and J. R. Horner (eds.), Dinosaur Eggs and Babies, Cambridge University Press, Cambridge 13-30 [M. Carrano/M. Carrano/M. Carrano] |
| 82280 | Ł Czepiński. 2020. New protoceratopsid specimens improve the age correlation of the Upper Cretaceous Gobi Desert strata. Acta Palaeontologica Polonica 65(3):481-497 [M. Carrano/M. Carrano/M. Carrano] | |
| 50209 | I. G. Danilov, R. Hirayama, V. B. Sukhanov, S. Suzuki, M. Watabe and N. S. Vitek. 2014. Cretaceous soft-shelled turtles (Trionychidae) of Mongolia: new diversity, records, and a revision. Journal of Systematic Palaeontology 12(7):799-832 [P. Mannion/J. Tennant/P. Mannion] | |
| 69240 | K. E. Mikhailov. 1996. Bird eggs in the Upper Cretaceous of Mongolia. Paleontological Journal 30(1):114-116 [M. Carrano/M. Carrano/M. Carrano] | |
| 23829 | ETE | V. A. Tereshchenko. 2007. Key to protoceratopoid vertebrae (Ceratopsia, Dinosauria) from Mongolia. Paleontological Journal 41(2):175-188 [M. Carrano/M. Carrano/M. Carrano] |
| 82283 | V. S. Tereshchenko. 1996. A reconstruction of the locomotion of Protoceratops. Paleontological Journal 30(2):232-245 [M. Carrano/M. Carrano] |