Where: Poland (50.3° N, 20.1° E: paleocoordinates 40.5° N, 19.3° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Campanian (83.6 - 72.1 Ma)

• bed-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Primary reference: H. Hurcewicz. 1966. Siliceous sponges from the Upper Cretaceous of Poland, part 1: Tetraxonia. Acta Palaeontologica Polonica 11(1):15-129 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 110335: authorized by Wolfgang Kiessling, entered by Uta Merkel on 06.06.2011

Creative Commons license: CC BY (attribution)