Iwanowice, Słomniki area (Cretaceous of Poland)

Where: Poland (50.2° N, 20.0° E: paleocoordinates 40.6° N, 18.9° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

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

• group of beds-level stratigraphic resolution

Environment/lithology: lithified marl

• marly intercalations

Size class: macrofossils

Primary reference: A. Jurkowska, E. Świerczewska-Gładysz, E. Dubicka and D. Olszewska-Nejbert. 2015. Porosphaera globularis (Phillips, 1829) (Porifera, Calcarea) in the Campanian (Upper Cretaceous) of extra-Carpathian Poland. Acta Geologica Polonica 65(1):121-139 [W. Kiessling/M. Krause]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 197780: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 26.11.2018

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Globothalamea
 Rotaliida - Gavelinellidae
Stensioeina gracilis, Gavelinella clementiana, Gavelinella stelligera
 Rotaliida - Cibicididae
Cibicidoides voltzianus
Foraminifera
 Globigerinaceae - Heterohelicidae
Bolivinoides granulatus
Calcarea
 Lithonida - Minchinellidae
Porosphaera globularis
Porosphaera globularis Phillips 1829 calcareous sponge