Altan Ula IV, site 4 [PMPE] (Cretaceous to of Mongolia)

Also known as Polish-Mongolian Palaeontological Expedition, AU4004

Where: Omnogov, Mongolia (43.6° N, 100.5° E: paleocoordinates 40.8° N, 89.6° E)

• coordinate stated in text

• small collection-level geographic resolution

When: Nemegt Formation, Campanian to Campanian (83.6 - 66.0 Ma)

• "upper Nemegt beds" = Nemegt Fm.

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; conglomerate and sandstone

Size class: macrofossils

Collected by Gradzinski & PMPE in 1965

Collection methods: quarrying, surface (in situ), mechanical,

Primary reference: Z. Kielan-Jaworowska. 1966. Third (1965) Polish-Mongolian Palaeontological Expedition to the Gobi Desert and western Mongolia. Bulletin de l'Académie Polonaise des Sciences, Cl. II 14(4):249-252 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 37005: authorized by Matthew Carrano, entered by Matthew Carrano on 23.02.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Saurischia - Titanosauridae
Opisthocoelicaudia skarzynskii n. gen. n. sp. Borsuk-Bialynicka 1977 saltasaurid