Where: Neuquén, Argentina (38.4° S, 68.7° W: paleocoordinates 44.4° S, 47.2° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Portezuelo Formation (Neuquén Group), Late/Upper Turonian to Late/Upper Turonian (93.5 - 85.8 Ma)
• from the same levels as the Futaolgnko quarry
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected in 2003
Collection methods: quarrying, mechanical,
Primary reference: J. O. Calvo and J. D. Porfiri. 2003. More evidence of basal iguanodontians from Barreales Lake (upper Turonian-lower Coniacian), Neuquén, Patagonia, Argentina. XIX Jornadas Argentinas de Paleontología de Vertebrados. Ameghiniana 40(4, suppl.):53R [M. Carrano/M. Carrano/J. Alroy]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 74072: authorized by Matthew Carrano, entered by Matthew Carrano on 20.07.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Iguanodontia indet. ornithopod |