Also known as southern outcrops of Bugin Tsav
Where: Omnogov, Mongolia (43.8° N, 100.0° E: paleocoordinates 41.4° N, 89.0° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Nemegt Formation, Maastrichtian (72.1 - 66.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: fluvial; sandstone
Size class: macrofossils
Collected by HMNS-GIN in 1993-1994, 1998, 2006
Collection methods: quarrying, surface (in situ), mechanical,
• HMNS-Hayashibara Museum of Natural Sciences
Primary reference: M. Watabe and S. Suzuki. 2000. Report on the Japan–Mongolia Joint Paleontological Expedition to the Gobi desert, 1993. Hayashibara Museum of Natural Sciences Research Bulletin 1:17-29 [R. Benson/R. Benson/M. Carrano]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 127679: authorized by Roger Benson, entered by Roger Benson on 22.05.2012, edited by Jonathan Tennant and Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
Osteichthyes | |
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Reptilia | |
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"Gobiapalone breviplastra" = Kuhnemys breviplastra1 Danilov et al. 2014 softshell turtle Partial carapace, in prep.; shell remains
Trionyx sp. Geoffroy Saint-Hilaire 1809 softshell turtle Trionyx (3 individuals in 1993), and additional 'rich' fossils reported from the 1994 expedition
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Mongolochelys efremovi3 Khosatzky 1997 turtle Mongolochelys skeleton with skull, and additional 'rich' fossils reported from the 1994 expedition; field no. 980803 BgT-II SZK
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Crocodylia indet. Owen 1842 crocodilian crocodile skeleton (1993 expedition; 930916 BgT-II), and scute (1994)
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Tarbosaurus sp. Maleev 1955 tyrannosaurid Tarbosaurus skeleton (1993); a badly preserved skull (1994); 060817 BgT-II Tarbo. MB.
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