ammonites
Khoshatuin-Ama (Triassic to of Mongolia)

Also known as PGAP 2261

Where: Mongolia (48.3° N, 103.6° E: paleocoordinates 67.8° N, 92.5° E)

• coordinate estimated from map

When: Carnian to Carnian (235.0 - 201.6 Ma)

Environment/lithology:

Size class: macrofossils

Primary reference: N. A. Marinov, L.P. Zonenshain, and V.A. Blagonravov. 1973. Geology of the People's Republic of Mongolia: Stratigraphy. 1-582 [A. Rees/A. Rees] more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 30303: authorized by Allister Rees, entered by Allister Rees on 02.04.2003