Dolor-2: Late/Upper Maastrichtian, Spain
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia
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Dinosauria indet.
(Owen 1842)
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Puértolas-Pascual et al. 2018 | ||||||
? Avialae indet.
Gauthier 1986
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Puértolas-Pascual et al. 2018 | ||||||
Reptilia
- Testudines
- Bothremydidae
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Bothremydidae indet.
Baur 1891
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Puértolas-Pascual et al. 2018 | ||||||
see common names |
Geography
Country: | Spain | State/province: | Aragón | County: | Huesca |
Coordinates: | 42.3° North, 0.6° East (view map) | ||||
Paleocoordinates: | 34.4° North, 0.5° East | ||||
Basis of coordinate: | estimated from map | ||||
Geographic resolution: | small collection |
Time
Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
Stage: | Maastrichtian | 10 m.y. bin: | Cretaceous 8 |
Key time interval: | Late/Upper Maastrichtian | ||
Age range of interval: | 72.10000 - 66.00000 m.y. ago |
Stratigraphy
Geological group: | Tremp | Formation: | Conques | ||
Local section: | Serraduy | Local bed: | 83 m | ||
Local order: | bottom to top | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: Upper part of the Conques Formation, close to the K/P boundary
The Conques Formation is equivalent to the "lower Red Garumnian" facies. The Conques Formation was previously assigned a late maastrichtian age (Sellés and Villa 2015; Villa et al. 2015) Biostratigraphy and Sr stable isotope geochemistry suggest that the La Posa and Conques Formation are entirely early Maastrichtian, lying within chron C31r (see Caus et al. 2016; Oms et al. 2016; Fondevilla et al. 2016; Fondevilla et al. 2019). |
Lithology and environment
Primary lithology: | coarse sandstone |
Includes fossils? | Y |
Lithology description: coarse-grained sandstones | |
Environment: | "floodplain" |
Geology comments: Floodplain and fluvial environment laterally close to coastal lagoon deposits |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Collection method comments: MPZ (Museo Paleontologico de la Universidad de Zaragoza) |
Metadata
Also known as: | Dolor 2; DL2; Serraduy del Pon, Aren | ||
Database number: | 205735 | ||
Authorizer: | M. Carrano, P. Mannion | Enterer: | M. Carrano, P. Mannion |
Modifier: | M. Carrano | Research group: | vertebrate |
Created: | 2019-10-21 12:23:06 | Last modified: | 2022-04-11 11:47:32 |
Access level: | the public | Released: | 2019-10-21 12:23:06 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
70542. | P. Cruzado-Caballero, E. Puértolas-Pascual, J. I. Canudo, D. Castanera, J. M. Gasca and M. Moreno-Azanza. 2012. New hadrosaur remains from the Late Maastrichtian of Huesca (NE Spain). In R. Royo-Torres, F. Gascó, & L. Alcalá (eds.), 10th Annual Meeting of the European Association of Vertebrate Palaeontologists 20:45-48 [M. Carrano/M. Carrano] |
Secondary references:
81262 | M. Pérez-Pueyo, P. Cruzado-Caballero, M. Moreno-Azanza, B. Vila, D. Castanera, J. M. Gasca, E. Puértolas-Pascual, B. Bádenas, and J. I. Canudo. 2021. The tetrapod fossil record from the uppermost Maastrichtian of the Ibero-Armorican Island: an integrative review based on the outcrops of the western Tremp Syncline (Aragón, Huesca Province, NE Spain). Geosciences 11:162:1-38 [M. Carrano/M. Carrano] | |
76235 | E. Puértolas-Pascual, I. Arenillas, J. A. Arz, P. Calvín, L. Ezquerro, C. García-Vicente, M. Pérez-Pueyo, E. M. Sánchez-Moreno, J. J. Villalaín and J. I. Canudo. 2018. Chronostratigraphy and new vertebrate sites from the upper Maastrichtian of Huesca (Spain), and their relation with the K/Pg boundary. Cretaceous Research 89:36-59 [P. Mannion/P. Mannion] |