Pobla de Segur, Tremp Area, Anseroles Formation, Cataluna (Cretaceous to of Spain)

Where: Spain (42.3° N, 1.0° E: paleocoordinates 31.1° N, 3.2° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Anseroles Formation, Coniacian to Coniacian (89.8 - 83.6 Ma)

• 200 m thick

• formation-level stratigraphic resolution

Environment/lithology: marine; lithified limestone

• grey nodular fine-grained marly limestones; glauconitic in the lower part, locally with ferruginous nodules; with slump levels and discordances in the middle and upper part

Size class: macrofossils

Primary reference: J. Gallemi, R. Martinez, and J. M. Pons. 1983. Coniacian-Maastrichtian of the Tremp Area (South Central Pyrenees). Newsletters on Stratigraphy 12(1):1-17 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 66967: authorized by Wolfgang Kiessling, entered by Uta Merkel on 31.10.2006

Creative Commons license: CC BY (attribution)

Taxonomic list

 Holasteroida - Holasteridae
Echinocorys vulgaris Leske 1778 sea urchin
Cardiaster integer sea urchin
 Spatangoida - Micrasteridae
Micraster matheroni heart urchin
Micraster corbaricus heart urchin
 Ammonitida - Collignoniceratidae
? Protexanites sp. Matsumoto 1955 ammonite