Wylagi (Cretaceous of Poland)
Where: Poland (51.3° N, 22.0° E: paleocoordinates 43.7° N, 18.7° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Late/Upper Maastrichtian (70.6 - 66.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; marl
• opoka-type marl
Size class: macrofossils
Primary reference: H. Hurcewicz. 1968. Siliceous sponges from the Upper Cretaceous of Poland, part II: Monaxonia and Triaxonia. Acta Palaeontologica Polonica 13(1):3-96 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 110438: authorized by Wolfgang Kiessling, entered by Uta Merkel on 07.06.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Hexactinellida | |
Ventriculites successor glass sponge
Rhizopoterion solidum Schrammen 1912 glass sponge
Orthodiscus fragilis Schrammen 1924 glass sponge | |
Aphrocallistes kazimierzensis n. sp. Hurcewicz 1968 glass sponge |