Also known as Aerosteon type
Where: Mendoza, Argentina (37.1° S, 69.3° W: paleocoordinates 39.9° S, 53.8° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Anacleto Formation (Neuquén Group), Early/Lower Campanian to Early/Lower Campanian (83.5 - 70.6 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected by P. Sereno et al. in 1996
Collection methods: surface (in situ), mechanical,
Primary reference: P. C. Sereno, R. N. Martínez, J. A. Wilson, D. J. Varricchio, O. A. Alcober and H. C. E. Larsson. 2008. Evidence for avian intrathoracic air sacs in a new predatory dinosaur from Argentina. PLoS ONE 3(9):e3303:1-20 [M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 90139: authorized by Matthew Carrano, entered by Matthew Carrano on 08.07.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Abelisauridae indet.2 Bonaparte and Novas 1985 ceratosaur teeth, orig. assigned to part of MCNA-PV-3137
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Megaraptoridae indet.3 Novas et al. 2013 coelurosaur MCNA-PV-3138, an incomplete foot and one R metatarsal III; MCNA-PV-3075, R manual II ungual; MCNA-PV-3112, R manual I ungual
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