List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Reptilia
- Chirotheriidae
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Chirotherium barthi
(Kaup 1835)
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| original and current combination Chirotherium barthii | ||||||||||
| Specimens listed by Klein & Lucas from this locality & UCMP V 4204; not clear which specimens are from which locality | ||||||||||
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Chirotherium rex n. sp.
Peabody 1948
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4 specimens | |||||||||
| UCMP 37782-37785 | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Arizona | County: | Coconino |
| Coordinates: | 35.8° North, 111.4° West (view map) | ||||
| Paleocoordinates: | 4.5° North, 39.3° West | ||||
| Basis of coordinate: | based on nearby landmark | ||||
| Geographic resolution: | outcrop |
Stratigraphy
| Formation: | Moenkopi | Member: | Holbrook | ||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: upper Moenkopi, about 18 m below contact with overlying Shinarump. Lucas & Schoch (2002: Lethaia 35: 97-106) inferred the Holbrook member to be earliest Anisian (Aegean–Bithynian) in age based upon tetrapod biostratigraphy (Eocyclotosaurus used to correlate Holbrook Member to German Upper Bundsandstein) and magnetostratigraphy | |||||
Lithology and environment
| Primary lithology: | mudstone |
| Includes fossils? | Y |
| Environment: | terrestrial indet. |
| Geology comments: "mudflat" | |
Taphonomy
| Modes of preservation: | trace |
| Size of fossils: | macrofossils |
| Spatial orientation: | life position |
| Temporal resolution: | snapshot |
| Spatial resolution: | autochthonous |
Collection methods and comments
| Collection methods: | surface (in situ),field collection,observed (not collected) |
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | UCMP |
| Collectors: | Peabody |
Metadata
| Database number: | 114094 | ||
| Authorizer: | M. Carrano | Enterer: | M. Carrano |
| Modifier: | M. Carrano | Research group: | vertebrate |
| Created: | 2011-08-09 14:40:17 | Last modified: | 2017-09-13 13:48:12 |
| Access level: | the public | Released: | 2011-08-09 14:40:17 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 37010. | F. E. Peabody. 1948. Reptile and amphibian trackways from the Lower Triassic Moenkopi formation of Arizona and Utah. University of California Publications, Bulletin of the Department of Geological Sciences 27(8):295-468 [M. Carrano/M. Carrano] |
Secondary references:
| 63323 | G. R. Demathieu and H. Haubold. 1972. Stratigraphische Aussagen der Tetrapodenfährten aus der terrestrischen Trias Europas [Stratigraphic statements about the tetrapod tracks from the European terrestrial Triassic]. Geologie 21:802-836 [M. Carrano/M. Carrano/M. Carrano] | |
| 43346 | H. Klein and S. G. Lucas. 2010. Review of the tetrapod ichnofauna of the Moenkopi Formation/Group (Early-Middle Triassic) of the American Southwest. New Mexico Museum of Natural History and Science, Bulletin 50:1-67 [R. Butler/R. Butler] |