northwest of Lago Colhué Huapí: Maastrichtian, Argentina
collected by A. Tapia 1917
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Reptilia
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Notoceratops bonarelli n. gen., n. sp.
Tapia 1919
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1 specimen | |||||||||
| DNM (lost) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Argentina | State/province: | Chubut | County: | Colhué Huapí |
| Coordinates: | 45.6° South, 68.6° West (view map) | ||||
| Paleocoordinates: | 45.4° South, 57.4° West (Wright 2013) | ||||
| Basis of coordinate: | based on nearby landmark | ||||
| Geographic resolution: | small collection |
Time
| Period: | Cretaceous | Epoch: | Late Cretaceous |
| Stage: | Maastrichtian | 10 m.y. bin: | Cretaceous 8 |
| Key time interval: | Maastrichtian | ||
| Age range of interval: | 72.2 - 66 m.y. ago |
Stratigraphy
| Geological group: | Chubut | Formation: | Lago Colhué Huapi | ||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: "dinosaur layer" below the "upper marine Senonian", possibly Laguna Palacios Fm (ref 16547). Originally described as "...sediments that represent the Piso Pehuenche of the Guaranitic Formation." - this is an old (Ameghino) term for Upper Cretaceous layers.
Maastrichtian part of the Lago Colhué Huapi Formation according to Ibiricu et al. (2020) | |||||
Lithology and environment
| Primary lithology: | not reported |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
| Degree of concentration: | dispersed |
| Size of fossils: | macrofossils |
| Disassociated major elements: | all |
| Fragmentation: | frequent |
| Temporal resolution: | snapshot |
Collection methods and comments
| Collection methods: | field collection | ||
| Reason for describing collection: | taxonomic analysis | ||
| Collectors: | A. Tapia | Collection dates: | 1917 |
Metadata
| Also known as: | Notoceratops type | ||
| Database number: | 46148 | ||
| Authorizer: | M. Carrano | Enterer: | M. Carrano |
| Modifier: | M. Carrano | Research group: | vertebrate |
| Created: | 2005-01-05 12:54:59 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2005-01-05 12:54:59 |
| Creative Commons license: | CC0 | ||
Reference information
Primary reference:
| 36628. | ETE | A. Tapia. 1919. Una mandibula de Dinosaurioa procedente de Patagonia [A dinosaur mandible from Patagonia]. Physis, Revista de la Sociedad Argentina de Ciencias Naturales 4:369-370 [M. Carrano/M. Carrano] |
Secondary references:
| 59610 | J. F. Bonaparte. 1978. El Mesozoico de America de Sur y sus Tetrapodos [The Mesozoic of South America and its tetrapods]. Opera Lilloana 26:1-596 [M. Carrano/M. Carrano] | |
| 55148 | J. F. Bonaparte. 1979. Faunas y paleobiogografia de los tetrápodos mesozoicos de América del Sur [Faunas and paleobiogeography of the Mesozoic tetrapods of South America]. Ameghiniana 16(3–4):217-238 [M. Carrano/M. Carrano] | |
| 63573 | J. F. Bonaparte. 1984. I dinosauri dell’Argentina [. In G. M. Ronzoni, M. L. Greggio, & T. B. Guarinoni (eds.), Sulle Orme dei Dinosauri 125-143 [M. Carrano/M. Carrano] | |
| 59060 | F. v. Huene. 1929. Los sauriquios y ornitisquios del Cretáceo argentino. Anales del Museo de La Plata, serie 2 3:1-196 [M. Carrano/M. Carrano] | |
| 12314 | ETE | R. S. Lull. 1933. A revision of the Ceratopsia or horned dinosaurs. Memoirs of the Peabody Museum of Natural History 3(3):1-175 [M. Carrano/M. Carrano/M. Carrano] |
| 50876 | T. H. Rich, B. P. Kear, R. Sinclair, B. Chinnery, K. Carpenter, M. L. McHugh, and P. Vickers-Rich. 2014. Serendipaceratops arthurcclarkei Rich & Vickers-Rich, 2003 is an Australian Early Cretaceous ceratopsian. Alcheringa 38(4):456-479 [P. Mannion/J. Tennant/M. Carrano] |