Also known as Bayshin-Tsav, BTs-I
Where: Omnogov, Mongolia (43.5° N, 107.8° E: paleocoordinates 45.4° N, 98.2° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Baynshire Formation, Cenomanian to Cenomanian (100.5 - 83.6 Ma)
• Baynshire Suite = Bayn Shire = Baynshiree. Cenomanian to Santonian date is based upon palaeomagnetic analyses (see Watabe et al. 2009)
• group of beds-level stratigraphic resolution
Environment/lithology: fine channel fill; fine-grained sandstone and gray mudstone
Size classes: macrofossils, mesofossils
Collected by HMNS-GIN in 1993–1995, 2001, 2004
Collection methods: quarrying, surface (in situ), mechanical,
Primary reference: D. E. Fastovsky. 1997. Short summary of the geologyof some selected dinosaur-bearing localities in the western Gobi Desert, Mongolia. Abstract of Report Meeting, Mongolia-Japan Joint Paleontological Expedition 6 [M. Carrano/M. Carrano]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 137858: authorized by Roger Benson, entered by Roger Benson on 28.12.2012, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
Osteichthyes | |
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Reptilia | |
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Gobihadros mongoliensis n. gen. n. sp.4 Tsogtbaatar et al. 2019 ornithopod one hadrosaur skeleton; 940625 BTs I, 940628 BTs-I, 950730 BTs-I PJ-1, 2, 010725/010726 BTs-I, 930818 BTs-I
cf. Bactrosaurus sp.2 Gilmore 1933 ornithopod 950729 BTs-I Hadro M-1, 950730 BTs-I Hadro M-2, M-3, U-1, 2
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