Where: Poland (50.4° N, 19.4° E: paleocoordinates 42.0° N, 26.4° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Proplanulites koenigi ammonoid zone, Early/Lower Callovian (164.7 - 161.2 Ma)

• bed-level stratigraphic resolution

Environment/lithology: lithified, ferruginous, sandy limestone

Size class: macrofossils

Preservation: mold/impression

Collection methods: Repository: University of Silesia in Katowice (GIUS)

Primary reference: S. Jain, M. A. Salamon, G. Schweigert and K. Paszcza. 2024. Ammonite-calibrated nautiloid occurrences from the Callovian-Oxfordian (Middle-Upper Jurassic) deposits of southern Poland. Historical Biology 36:1496-1528more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 235869: authorized by Matthew Clapham, entered by Matthew Clapham on 11.08.2024

Creative Commons license: CC BY (attribution)