ammonites
Haichin Ula (SMPE) (Cretaceous of Mongolia)

Also known as Khaichin Ula, Soviet-Mongolian Paleontological Expedition

Where: Ovorhangai, Mongolia (43.7° N, 99.9° E: paleocoordinates 40.7° N, 89.3° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Senonian (89.3 - 65.5 Ma)

Environment/lithology: terrestrial; lithology not reported

Size class: mesofossils

Collected by SMPE in 1967-1968

Primary reference: A. V. Sochava. 1970. Microtexture of dinosaur eggshells from the lower Cretaceous of the northern Gobi. Transactions of the U.S.S.R. Academy of Sciences: Earth Science Sections 192:203-205 [M. Carrano/M. Carrano/M. Carrano] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 13347: authorized by Matt Carrano, entered by Matt Carrano on 01.03.2002

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)