Where: Cantabria, Spain (43.5° N, 3.8° W: paleocoordinates 31.8° N, 0.2° W)

• coordinate estimated from map

When: Calycoceras guerangeri ammonoid zone, Sopeira marl Formation, Late/Upper Cenomanian (99.6 - 93.5 Ma)

• bed-level stratigraphic resolution

Environment/lithology: lithified, glauconitic marl

Size class: macrofossils

Collection methods: Palaeontology of the Bayerische Julius-Maximilians University Wurzburg (PIW), Museum fur Naturkunde, Humboldt-Universitat, Berlin (MB)

Primary reference: W. J. Kennedy and M. Bilotte. 2014. Cenomanian ammonites from Santander (Cantabria) and Sopeira (Aragón, south-central Pyrénées), northern Spain. Treballs del Museu de Geologia de Barcelona 20:21-32 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 231778: authorized by Pete Wagner, entered by Pete Wagner on 07.09.2023

Creative Commons license: CC BY (attribution)