Big Hollow Wash S: Norian, Arizona
collected by Shreve, UCMP 1925, 1927, 1930, 1932, 1981
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia
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Parrishia mccreai
Long and Murry 1995
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2 specimens | |||||||||
nomen dubium belonging to Archosauria | ||||||||||
UCMP, two cervical centra | ||||||||||
Postosuchus kirkpatricki
Chatterjee 1985
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1 specimen | |||||||||
UCMP, cervical centrum | ||||||||||
Desmatosuchus haplocerus
(Cope 1892)
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nomen dubium belonging to Aetosauria | ||||||||||
UCMP, fragments of armor, limb bones, vertebrae | ||||||||||
Stagonolepis wellesi
(Long and Ballew 1985)
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original and current combination Calyptosuchus wellesi | ||||||||||
UCMP, fragments of armor, vertebrae, coracoid | ||||||||||
Phytosauria indet.
Jaeger 1828
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More than 13 specimens, "rutiodontine" | ||||||||||
Reptilia
- Parasuchidae
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Leptosuchus adamanensis
(Camp 1930)
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2 specimens | |||||||||
recombined as Smilosuchus adamanensis | ||||||||||
UCMP 27444, 27185, squamosals | ||||||||||
Anomodontia
- Stahleckeriidae
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? Placerias sp.
Lucas 1904
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1 specimen | |||||||||
UCMP 27155, weathered articular | ||||||||||
Amphibia
- Temnospondyli
- Metoposauridae
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Buettneria perfecta
Case 1922
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1 specimen | |||||||||
synonym of Anaschisma browni | ||||||||||
UCMP 27185, weathered fragments | ||||||||||
see common names |
Geography
Country: | United States | State/province: | Arizona | County: | Apache |
Coordinates: | 35.4° North, 109.4° West (view map) | ||||
Paleocoordinates: | 11.0° North, 47.9° West | ||||
Basis of coordinate: | estimated from map |
Time
Period: | Triassic | Epoch: | Late/Upper Triassic |
Stage: | Norian | 10 m.y. bin: | Triassic 4 |
Key time interval: | Norian | ||
Age range of interval: | 228.00000 - 208.50000 m.y. ago |
Stratigraphy
Formation: | Chinle | Member: | Petrified Forest | ||
Stratigraphic resolution: | group of beds | ||||
Stratigraphy comments: lower part of member |
Lithology and environment
Primary lithology: | not reported |
Environment: | terrestrial indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Disassociated major elements: | some |
Disassociated minor elements: | some |
Collection methods and comments
Collection methods: | survey of museum collection | ||
Reason for describing collection: | taxonomic analysis | ||
Museum repositories: | UCMP | ||
Collectors: | Shreve, UCMP | Collection dates: | 1925, 1927, 1930, 1932, 1981 |
Metadata
Also known as: | UCMP V80003, Camp's "Old A269" | ||
Database number: | 92322 | ||
Authorizer: | R. Butler | Enterer: | R. Butler |
Modifier: | M. Carrano | Research group: | vertebrate |
Created: | 2009-11-06 08:07:29 | Last modified: | 2012-04-09 16:50:15 |
Access level: | the public | Released: | 2009-11-06 08:07:29 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
14122. | ETE | R. A. Long and P. A. Murry. 1995. Late Triassic (Carnian and Norian) Tetrapods from the Southwestern United States. New Mexico Museum of Natural History and Science Bulletin 4:1-254 [M. Carrano/M. Carrano/P. Wagner] |