Serrat Pedregós (Cretaceous to of Spain)

Also known as Cellers-2

Where: Cataluña, Spain (42.1° N, 0.9° E: paleocoordinates 32.5° N, 2.3° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Arén Formation, Late/Upper Campanian to Late/Upper Campanian (83.5 - 66.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: lagoonal; sandstone and limestone

• The new egg site is situated over a fine- grained, yellowish sandstone of the Aren Formation, just below a white limestone layer, in a similar strati- graphic position as the one described for the previous site. Above the egg-bearing layer, the overlying lime-

•stone is again sharply divided by a new sandstone wedge, which pinches out eastwards. The upper white limestone is overlaid by the same rudist Hippuritella castroi horizon (Fig. 2). Therefore, the two egg sites can be laterally correlated at the top of the sandstone wedge of the Aren Formation. This wedge is just one of the several wedges of the westward prograding Aren Forma- tion, successively intercalated with lagoonal limestones of the Tremp Formation.

Size classes: macrofossils, mesofossils

Preservation: original calcite

Collection methods: surface (in situ),

Primary reference: N. López-Martínez. 2000. Eggshell sites from the Cretaceous-Tertiary transition in south-central Pyrenees (Spain). In A. M. Bravo & T. Reyes (ed.), First International Symposium on Dinosaur Eggs and Babies, Extended Abstracts 95-115 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 138572: authorized by John Alroy, entered by Albert Garcia Selles on 21.01.2013, edited by Matthew Carrano

Creative Commons license: CC BY (attribution)

Taxonomic list

  - Prismatoolithidae
Prismatoolithidae indet. Hirsch 1994 dinosaur
Sankofa pyrenaica López-Martínez and Vicens 2012 dinosaur