Also known as Mariliasuchus robustus type locality
Where: São Paulo, Brazil (22.3° S, 49.9° W: paleocoordinates 26.5° S, 33.1° W)
• coordinate stated in text
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-lacustrine; red sandstone
Size class: macrofossils
Collected by W. R. Nava in 1998
Primary reference: P. H. Nobre, I. d. S. Carvalho, F. M. Vasconcellos and W. R. Nava. 2007. Mariliasuchus robustus, um Novo Crocodylomorpha (Mesoeucrocodylia) da Bacia Bauru, Brasil [Mariliasuchus robustus, a new Crocodylomorpha (Mesoeucrocodylia) from the Bauru Basin, Brazil]. Anuário do Instituto de Geociências 30(1):38-49 [P. Mannion/P. Mannion]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 114206: authorized by Philip Mannion, entered by Philip Mannion on 12.08.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Mariliasuchus robustus n. sp.
Mariliasuchus robustus n. sp. Nobre et al. 2007 crocodilian UFRJ-DG 56-R - type - partially preserved skull with mandible and other non-articulated elements (skull fragments, post cranial remains and an isolated caniniform tooth)
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