Also known as Proyecto Dino, Lago Barreales, CePaLB
Where: Neuquén, Argentina (38.5° S, 68.7° W: paleocoordinates 44.4° S, 47.2° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Portezuelo Formation (Neuquén Group), Late/Upper Turonian to Late/Upper Turonian (93.5 - 85.8 Ma)
• single 0.5-m thick bed
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•"The deposits belong either the upper part of the Portezuelo Formation or the middle portion of the Sierra Barrosa Formation, which are Upper Turonian to Lower Coniacian in age" (Kellner et al. 2023)
• bed-level stratigraphic resolution
Environment/lithology: channel lag; fine-grained conglomerate and fine-grained sandstone
Size classes: macrofossils, mesofossils
Collected by J. O. Calvo and MUCP in 2000-present
Collection methods: quarrying, surface (float), surface (in situ), mechanical,
Primary reference: J. O. Calvo, J. D. Porfiri, C. Veralli and F. Poblete. 2001. A giant titanosaurid sauropod from the Upper Cretaceous of Neuquén, Patagonia, Argentina. XVII Jornadas Argentinas de Paleontología de Vertebrados. Ameghiniana 38(4, suppl.):5R [M. Carrano/M. Carrano/J. Alroy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 49415: authorized by Matthew Carrano, entered by Matthew Carrano on 15.04.2005, edited by Philip Mannion
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
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Reptilia | |
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Comahuesuchus bonapartei n. sp.10
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Abelisauridae "indet. 1"12 Bonaparte and Novas 1985 ceratosaur MUCPv 381, 384, 386, and 387, teeth (morphotype I)
Brachyrostra indet.11 Canale et al. 2008 ceratosaur MUCPv-1245, transverse process of a caudal vertebra
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Dromaeosauridae indet.13 Colbert and Russell 1969 maniraptoran teeth; could be referable to Unenlagia
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Futalognkosaurus dukei n. gen. n. sp.4
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Actinopteri | |
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