Where: Tajikistan (39.0° N, 70.2° E: paleocoordinates 32.6° N, 64.0° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Sarykamshskiy Formation, Early/Lower Campanian (83.5 - 70.6 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Collection methods: Repository: Museum of the Department of Geology and Subsoil Resources Protection under the Council of Ministers of the Tajik SSR

Primary reference: A. A. Atabekyan and F. K. Khakimov. 1976. Kampanskie i Maastrikhtskie ammonity sredney Azii 1-146 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 186540: authorized by Matthew Clapham, entered by Matthew Clapham on 24.06.2017

Creative Commons license: CC BY (attribution)