Estancia Nueva Mehlem (PROXY): Maastrichtian, Uruguay
collected by J. Aznarez & A. C. Berro 1930

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia - Titanosauridae
Dinosauria indet. (Owen 1842)
    = Titanosauridae indet. Lydekker 1885
Mones 1997
see common names

Geography
Country:Uruguay State/province:Río Negro
Coordinates: 33.2° South, 58.0° West (view map)
Paleocoordinates:36.2° South, 45.0° West
Basis of coordinate:based on nearby landmark
Geographic resolution:small collection
Time
Period:Cretaceous Epoch:Late/Upper Cretaceous
Stage:Maastrichtian 10 m.y. bin:Cretaceous 8
Key time interval:Maastrichtian
Age range of interval:72.10000 - 66.00000 m.y. ago
Stratigraphy
Formation:Asencio
Stratigraphic resolution:group of beds
Lithology and environment
Primary lithology: not reported
Environment:terrestrial indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:general faunal/floral analysis
Collectors:J. Aznarez & A. C. Berro Collection dates:1930s
Metadata
Also known as:Mercedes, Mones Loc. 14
Database number:223920
Authorizer:M. Carrano Enterer:M. Carrano
Modifier:M. Carrano Research group:vertebrate
Created:2021-12-14 13:41:38 Last modified:2022-02-02 15:47:48
Access level:the public Released:2021-12-14 13:41:38
Creative Commons license:CC BY
Reference information

Primary reference:
78882. C. Rusconi. 1933. Sobre reptiles cretáceos del Uruguay (Uruguaysuchus aznarezi, n.g.n.sp.) y sus relaciones con los notosúquidos de Patagonia [On the Cretaceous reptiles of Uruguay (Uruguaysuchus aznarezi, n.g.n.sp.) and their relationships with the notosuchids of Patagonia]. Instituto de Geología y Perforaciones Boletín 19:1-64 [M. Carrano/M. Carrano/M. Carrano]

Secondary references:

79333 Á Mones. 1997. Los vertebrados mesozoicos del Uruguay y sus relaciones con los de áreas vecinas [The Mesozoic vertebrates of Uruguay and their relationships with those of neighboring areas]. In J. Arroyo Cabrales & Ó. J. Polaco (ed.), Homenaje al Profesor Ticul Álvarez. Colección Científica (Instituto Nacional de Antropología e Historia (Mexico)) 357:205-222 [M. Carrano/M. Carrano]
13712ETE J. E. Powell. 2003. Revision of South American titanosaurid dinosaurs: palaeobiological, palaeobiogeographical and phylogenetic aspects. Records of the Queen Victoria Museum Launceston 111:1-173 [M. Carrano/M. Carrano/M. Carrano]