List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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unclassified
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Osteichthyes indet.
(Huxley 1880)
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4 specimens | ||||||
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Actinopterygii
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Actinopterygii indet.
Cope 1887
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1 specimen | ||||||
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Actinopteri
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Holostei indet.
(Müller 1846)
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1 specimen | ||||||
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Actinopteri
- Semionotiformes
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Semionotiformes indet.
Arambourg and Bertin 1958
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1 specimen | ||||||
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Amphibia
- Temnospondyli
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Anura informal indet. A
(Fischer von Waldheim 1813)
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1 specimen | ||||||
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Anura indet.
(Fischer von Waldheim 1813)
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1 specimen | ||||||
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Reptilia
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Naomichelys speciosa
Hay 1908
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15 specimens | ||||||
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cf. Atoposauridae indet.
(Gervais 1871)
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17 specimens | ||||||
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= Mesoeucrocodylia indet.
Whetstone and Whybrow 1983
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Tennant et al. 2016 | ||||||
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Reptilia
- Goniopholididae
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cf. Goniopholididae indet.
Cope 1875
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2 specimens | ||||||
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Reptilia
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cf. Pholidosauridae indet.
(von Zittel and Eastman 1902)
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11 specimens | ||||||
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Reptilia
- Bernissartiidae
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cf. Bernissartidae indet.
Dollo 1883
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1 specimen | ||||||
| corrected as Bernissartiidae | |||||||
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Reptilia
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Theropoda informal indet. A
(Marsh 1881)
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1 specimen | ||||||
| see common names | |||||||
Geography
| Country: | United States | State/province: | Wyoming | County: | Park |
| Coordinates: | 44.4° North, 109.1° West (view map) | ||||
| Paleocoordinates: | 44.1° North, 61.0° West | ||||
| Basis of coordinate: | unpublished field data | ||||
| Altitude: | 1686 meters | ||||
| Geographic resolution: | small collection |
Stratigraphy
| Formation: | Cloverly | Member: | Little Sheep Mudstone | ||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Unit V
D'Emic et al. 2019: Little Sheep Mudstone Member was deposited ca. 124–109 Ma in a time of low sediment supply. | |||||
Lithology and environment
| Primary lithology: | gray,green claystone |
| Includes fossils? | Y |
| Lithology description: "Green-gray flaggy claystone" | |
| Environment: | lacustrine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | mesofossils |
| Preservation of anatomical detail: | good |
| Fragmentation: | occasional |
| Spatial resolution: | parautochthonous |
Collection methods and comments
| Collection methods: | bulk,surface (float),sieve,field collection | ||
| Reason for describing collection: | general faunal/floral analysis | ||
| Museum repositories: | USNM | ||
| Collectors: | M. Carrano | Collection dates: | 2008 |
Metadata
| Also known as: | MTC WY-08007 | ||
| Database number: | 137595 | ||
| Authorizer: | M. Carrano, P. Mannion | Enterer: | M. Carrano, P. Mannion |
| Modifier: | G. Varnham | Research group: | vertebrate |
| Created: | 2012-12-18 05:58:34 | Last modified: | 2022-01-27 06:43:52 |
| Access level: | the public | Released: | 2012-12-18 05:58:34 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 44000. | M. P. J. Oreska, M. T. Carrano, and K. M. Dzikiewicz. 2013. Vertebrate paleontology of the Cloverly Formation (Lower Cretaceous), I: faunal composition, biogeographic relationships, and sampling. Journal of Vertebrate Paleontology 33(2):264-292 [M. Carrano/M. Carrano/M. Carrano] |
Secondary references:
| 79303 | M. D. D’Emic, B. Z. Foreman, N. A. Jud, B. B. Britt, M. Schmitz and J. L. Crowley. 2019. Chronostratigraphic Revision of the Cloverly Formation (Lower Cretaceous, Western Interior, USA). Bulletin of the Peabody Museum of Natural History 60(1):3-40 [P. Mannion/G. Varnham/G. Varnham] | |
| 59838 | J. P. Tennant, P. D. Mannion, and P. Upchurch. 2016. Evolutionary relationships and systematics of Atoposauridae (Crocodylomorpha: Neosuchia): implications for the rise of Eusuchia. Zoological Journal of the Linnean Society 177:854-936 [P. Mannion/P. Mannion] |