Where: Burgos, Spain (43.1° N, 3.2° W: paleocoordinates 31.3° N, 0.2° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Mantelliceras mantelli ammonoid zone, Early/Lower Cenomanian (99.6 - 93.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified, black limestone

Size class: macrofossils

Collection methods: Repository: Repository: Geologisch-Paläontologische Institut Tübingen

Primary reference: J. Wiedmann. 1960. Zur systematik jungmesozoischer Nautiliden besonderer Berücksichtigung der iberischen Nautilinae d'Orb. Palaeontographica Abteilung A 115:144-206 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 171052: authorized by Matthew Clapham, entered by Matthew Clapham on 01.07.2015

Creative Commons license: CC BY (attribution)