Where: Turkmenistan (39.0° N, 55.5° E: paleocoordinates 32.8° N, 49.5° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Hauericeras sulcatum ammonoid zone, Early/Lower Maastrichtian (70.6 - 66.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Collection methods: Repository: Central Scientific Research Exploration Museum Academician F.N. Chernyshev (TsNIGR)
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 185089: authorized by Matthew Clapham, entered by Matthew Clapham on 09.04.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Nostoceras cf. excelsus Anderson 1958 ammonite |