Also known as near Simaudh village
Where: Madhya Pradesh, India (23.9° N, 81.3° E: paleocoordinates 42.6° S, 51.1° E)
• coordinate stated in text
• small collection-level geographic resolution
When: Lower Tiki Member (Tiki Formation), Carnian (237.0 - 228.0 Ma)
• lower part of formation.
•The Tiki Formation is considered a temporal equivalent of the lower Maleri Formation, and both have been correlated on the basis of vertebrate biostratigraphy with the Scaphonyx-Exaeretodon-Herrerasaurus biozone of the Ischigualasto Formation of Argentina and the Hyperodapedon Assemblage Zone of the Santa Maria Formation of Brazil (e.g. Novas et al. 2011. Earth Env. Sci. Trans. Roy. Soc. Edin. 101:333-349). The relevant part of the Ischigualasto Formation has been dated as late Carnian in age on radioisotopic data (e.g. Martinez et al. 2011. Science 331: 206-210), and the Tiki Formation is commonly considered equivalent in age.
• bed-level stratigraphic resolution
Environment/lithology: fluvial; red, calcareous mudstone
Size classes: macrofossils, mesofossils
Collected by Geological Survey of India; reposited in the GSI
Collection methods: bulk, sieve,
• Pal./CHQ: Palaeontology Division, Geological Survey of India, Calcutta
Primary reference: P. M. Datta, D. P. Das, and Z.-X. Luo. 2004. A late Triassic dromatheriid (Synapsida: Cynodontia) from India. Annals of Carnegie Museum 73(2):72-84 [M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 105292: authorized by Richard Butler, entered by Richard Butler on 18.02.2011, edited by Matthew Carrano and Terri Cleary
Creative Commons license: CC BY (attribution)
Taxonomic list
Chondrichthyes | |
| |
Reptilia | |
Phytosauria indet. Jaeger 1828 archosaur | |
Ornithischia indet. Seeley 1888 ornithischian | |
"Paradapedon huxleyi" = Hyperodapedon huxleyi2
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Sphenodontia indet. lepidosaur | |
Osteichthyes | |
Cynodontia indet. cynodont | |
Mammalia | |
Tikitherium copei n. gen. n. sp.1
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Osteichthyes | |
Dromatheriidae indet., Rewaconodon tikiensis n. gen. n. sp.
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