Água de Madeiros, bed 66 (Jurassic of Portugal)

Where: Portugal (39.7° N, 9.0° W: paleocoordinates 30.2° N, 2.0° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Praia da Pedra Lisa Member (Água de Madeiros Formation), Jamesoni (189.6 - 183.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: lithified, argillaceous lime mudstone

• Thick marly limestone and marl alternations

Size class: macrofossils

Collection methods: Repository: not stated, presumably Museum d'Histoire naturelle de Geneve

Primary reference: C. Meister, J. L. Dommergues, and R. B. Rocha. 2012. Ammonites from the Apoderoceras beds (Early Pliensbachian) in São Pedro de Muel (Lusitanian basin, Portugal). Bulletin of Geosciences 87:407-430 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 137404: authorized by Matthew Clapham, entered by Matthew Clapham on 15.12.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

 Ammonitida - Coeloceratidae
Apoderoceras dunrobinense Spath 1926 ammonite