Also known as Departamento 9 de Julio
Where: Río Negro, Argentina (41.9° S, 67.0° W: paleocoordinates 44.7° S, 53.0° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Los Alamitos Formation, Late/Upper Campanian to Late/Upper Campanian (83.5 - 66.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Primary reference: P. Cruzado-Caballero. 2017. New hadrosaurid remains from the Late Cretaceous of Río Negro Province (Argentina, Late Cretaceous). Journal of Iberian Geology 43:307-318 [M. Carrano/M. Carrano/M. Carrano]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 141579: authorized by Philip Mannion, entered by Jonathan Tennant on 29.03.2013, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Hadrosauridae indet. Cope 1869 hadrosaurid a cervical vertebra, MJHG.Pa26/9/14-61; a distal fragment of a left humerus MJHG.Pa26/9/14-59; and an almost complete humerus MJHG.Pa26/9/60
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