Sérgio Fuzikawa Ranch (Cretaceous to of Brazil)

Where: São Paulo, Brazil (21.3° S, 48.5° W: paleocoordinates 25.6° S, 31.5° W)

• coordinate estimated from map

When: Adamantina Formation (Bauru Group), Late/Upper Campanian to Late/Upper Campanian (83.5 - 66.0 Ma)

• Whereas a Turonian–Santonian age for the Adamantina Formation, based on ostracods and charophytes, has been proposed (Dias-Brito et al. 2001), other authors have argued for a Campanian–Maastrichtian age, based on vertebrate fossils and an alternative interpretation of the ostracod fauna (e.g. Gobbo-Rodrigues et al. 1999; Fernandes and Coimbra 2000). Most recently, stratigraphic work on the Bauru Basin has argued for a late Campanian–early Maastrichtian age for this stratigraphic unit (Batezelli 2017).

• bed-level stratigraphic resolution

Environment/lithology: fluvial; lithified, sandy sandstone

• Small-to medium size grained, poorly selected, reddish and reasonably friable sandstone matrix

Size class: macrofossils

Collected by R. G. M. Neto in 1974

Primary reference: A. E. P. Pinheiro, R. J. Bertini, M. B. Andrade and R. G. M. Neto. 2008. A new specimen of Stratiotosuchus maxhechti (Baurusuchidae, Crocodyliformes) from the Adamantina Formation (Upper Cretaceous), Southeastern Brazil. Revista Brasileira de Paleontologia 11(1):37-50 [P. Mannion/P. Mannion]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 113170: authorized by Philip Mannion, entered by Philip Mannion on 23.07.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Loricata - Baurusuchidae
Stratiotosuchus maxhechti Campos et al. 2001 crocodilian
URC R73 (partial skull)