Also known as Nam Phrom Dam
Where: Chaiyaphum, Thailand (16.5° N, 101.6° E: paleocoordinates 20.1° N, 91.1° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Huai Hin Lat Formation, Norian (228.0 - 208.5 Ma)
• Palynomophs contain the formation to Carnian-Norian (Racey & Goodall 2009. Geol. Soc. Lond. Spec. Publ. 315: 69-83), whereas a Norian age is suggested by plant, ostracod and vertebrate remains (e.g. Buffetaut 1983. APP 28: 43-53)
• group of beds-level stratigraphic resolution
Environment/lithology: lacustrine; black shale and limestone
Size class: macrofossils
Collected by Thai-French expedition in 1980
Collection methods: surface (float), surface (in situ), chemical,
Primary reference: E. Buffetaut and R. Ingavat. 1982. Phytosauria remains (Reptilia, Thecodontia) from the Upper Triassic of north-eastern Thailand. Geobios 15:7-17 [R. Butler/R. Butler]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 89992: authorized by Richard Butler, entered by Richard Butler on 24.06.2009, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
Osteichthyes | |
"Ceratodus cf. szechuanensis" = Ptychoceratodus szechuanensis1
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Coelacanthimorpha | |
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Amphibia | |
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Reptilia | |
Phytosauria indet. archosaur TF 1440-1a, TF 1440-1b, jaw fragments; TF 1440-1c, TF 1440-1d, isolated teeth. Material shows similarities to Nicrosaurus and may be pseudopalatine
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Actinopteri | |
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Osteichthyes | |
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