Where: Ulyanovsk, Russian Federation (54.0° N, 48.8° E: paleocoordinates 47.3° N, 41.6° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Early/Lower Maastrichtian (70.6 - 66.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Collected by L.A. Viskova in 1969

• Repository: Moscow State University

Primary reference: A. S. Alekseev. 2009. Usonogie raki (Cirripedia, Thoracica) verkhnego Mela Mangyshlaka. Byulletin Moskovskogo Obshchestva Ispytateley Prirody, Otdel Geologicheskiy 84:23-38 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 210418: authorized by Matthew Clapham, entered by Matthew Clapham on 31.05.2020

Creative Commons license: CC BY (attribution)