Where: Aveiro, Portugal (40.6° N, 8.7° W: paleocoordinates 32.5° N, 6.6° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Argilas de Aveiro Formation, Late/Upper Campanian to Late/Upper Campanian (83.5 - 65.5 Ma)
• Late Campanian to Maastrichtian (Antunes and Broin, 1988)
• bed-level stratigraphic resolution
Environment/lithology: mire or swamp; sandstone
Size classes: macrofossils, mesofossils
Collection methods: bulk, sieve,
Primary reference: M. T. Antunes and D. Sigogneau-Russell. 1991. Nouvelles données sur les dinosaures du Crétacé supérieur du Portugal [New data on the dinosaurs from the Upper Cretaceous of Portugal]. Comptes Rendus de l'Académie des Sciences à Paris, Série II 313:113-119 [M. Carrano/M. Carrano] more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 75866: authorized by Matt Carrano, entered by Matt Carrano on 02.11.2007, edited by Mark Uhen