Also known as Soviet-Mongolian Paleontological Expedition, Bayshin Tsav
Where: Omnogov, Mongolia (43.1° N, 107.5° E: paleocoordinates 45.0° N, 98.1° 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 = Bainshirenskaya. Cenomanian to Santonian date is based upon palaeomagnetic analyses (see Watabe et al. 2009)
• group of beds-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected by SMPE in 1972
Collection methods: quarrying, mechanical,
Primary reference: A. Perle. 1977. O pervoy nakhodke Alektrozavra (Tyrannosauridae, Theropoda) iz pozdnego Mela Mongolii [On the first discovery of Alectrosaurus (Tyrannosauridae, Theropoda) in the Late Cretaceous of Mongolia]. Shinzhlekh Ukhaany Akademi Geologiin Khureelen 3(3):104-113 [M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 67974: authorized by Matthew Carrano, entered by Matthew Carrano on 19.12.2006, edited by Philip Mannion, Bethany Allen and Evangelos Vlachos
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Garudimimus brevipes n. gen. n. sp.1
| |
Erlikosaurus andrewsi n. gen. n. sp.2
| |
| |
| |
| |
Adocus amtgai6 Narmandakh 1985 turtle PIN 3640-3, an almost complete skeleton from the Bayshin Tsav locality, Dornogov Aimag (Eastern Gobi), Mongolia; upper part of the Bainshire Formation, upper Turoniane Santonian. Previously, this specimen was erroneously indicated to come from the Amtgai locality
| |
Anosteira shuvalovi n. sp.4
| |
"Basilemys orientalis n. sp." = Hanbogdemys orientalis5
|