Roztoka locality, sponge–microbial limestones facies (Jurassic of Poland)

Also known as Reef 4328

Where: Poland (49.9° N, 20.8° E: paleocoordinates 30.9° N, 30.0° E)

• coordinate stated in text

• small collection-level geographic resolution

When: Hradiste Formation, Oxfordian (163.5 - 157.3 Ma)

Environment/lithology: reef, buildup or bioherm; framestone and floatstone

• Low- to moderate-energy mid ramp
• Sponge–microbial framestones–floatstones, fine-grained bioclastic wackestones–packstones

Size classes: macrofossils, mesofossils

Primary reference: J. Kowal‑Kasprzyk, M. Krajewski, and P. Gedl. 2020. The oldest stage of the Outer Carpathian evolution in the light of Oxfordian–Kimmeridgian exotic clast studies (southern Poland). Facies 66(11) [W. Kiessling/M. Krause]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 215194: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 02.11.2020

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Foraminifera
 Spirillinina - Spirillinidae
Spirillina tenuissima