List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Reptilia
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Theropoda indet.
(Marsh 1881)
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40 individuals | |||||||||
| 20 trackways, 20 isolated tracks | ||||||||||
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Reptilia
- Eubrontidae
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? Eubrontidae indet.
Lull 1904
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2 specimens | |||||||||
| morphotype D; HMT-TI18 and TI19 | ||||||||||
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Eubrontidae indet.
Lull 1904
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| morphotype B | ||||||||||
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cf. Jurabrontes sp.
Marty et al. 2018
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| morphotype A | ||||||||||
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Reptilia
- Dromaeopodidae
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cf. Menglongipus sp.
Xing et al. 2009
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4 individuals | |||||||||
| HMT-T22 to T25 | ||||||||||
| see common names | ||||||||||
Geography
| Country: | China | State/province: | Shandong |
| Coordinates: | 34.9° North, 118.4° East (view map) | ||
| Paleocoordinates: | 38.6° North, 118.6° East | ||
| Basis of coordinate: | stated in text | ||
| Geographic resolution: | outcrop |
Stratigraphy
| Geological group: | Dasheng | Formation: | Tianjialou |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | current ripples siltstone |
| Includes fossils? | Y |
| Lithology description: "siltstone and sandstone layers, some of which have ripple marks" | |
| Environment: | lacustrine - small |
| Geology comments: "a shallow lake environment with calcareous concretions horizons developed in the Tianjialou/Mengtuan formations" | |
Taphonomy
| Modes of preservation: | mold/impression,trace |
| Size of fossils: | macrofossils |
| Spatial orientation: | life position |
| Associated major elements: | many |
| Temporal resolution: | snapshot |
| Spatial resolution: | autochthonous |
Collection methods and comments
| Collection methods: | surface (in situ) | ||
| Reason for describing collection: | general faunal/floral analysis | ||
| Collectors: | Y. Tang | Collection dates: | 2015, 2017 |
Metadata
| Also known as: | HMT | ||
| Database number: | 219894 | ||
| Authorizer: | M. Carrano | Enterer: | M. Carrano |
| Modifier: | M. Carrano | Research group: | vertebrate |
| Created: | 2021-04-26 10:15:56 | Last modified: | 2021-04-29 12:21:43 |
| Access level: | the public | Released: | 2021-04-26 10:15:56 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 76654. | L. Xing, M. G. Lockley, Y. Guo, H. Klein, J. Zhang, L. Zhang, W. S. Persons, A. Romilio, Y. Tang and X. Wang. 2018. Multiple parallel deinonychosaurian trackways from a diverse dinosaur track assemblage of the Lower Cretaceous Dasheng Group of Shandong Province, China. Cretaceous Research 90:40-55 [M. Carrano/M. Carrano] |
Secondary references:
| 76705 | L. Xing, M. G. Lockley, K. Tong, G. Peng, A. Romilio, H. Klein, W. S. Persons, Y. Ye, and S. Jiang. 2019. A diversified dinosaur track assemblage from the Lower Cretaceous Xiaoba Formation of Sichuan Province, China: implications for ichnological database and census studies. Cretaceous Research 96:120-134 [M. Carrano/M. Carrano] |