La Invernada (Bajo de la Carpa): Santonian, Argentina
collected by MAU 2013–2016
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia
- Testudines
- Chelidae
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Chelidae indet.
Gray 1825
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Filippi et al. 2014 | 1 individual | ||||||||
complete carapace | ||||||||||
Reptilia
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Megaraptora indet.
Benson et al. 2010
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Méndez et al. 2015 | 1 specimen | ||||||||
MAU-Pv-LI-548, vertebrae | ||||||||||
Reptilia
- Abelisauridae
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Abelisauridae indet.
Bonaparte and Novas 1985
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Méndez et al. 2015 | 3 specimens | ||||||||
MAU-Pv-LI-547 (pelvis), 549, 550 (dorsal vertebrae) | ||||||||||
Brachyrostra indet.
Canale et al. 2008
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Méndez et al. 2022 | 1 specimen | ||||||||
MAU-Pv-LI-665, mid cervical vertebra, two anterior dorsal vertebrae, and cervical and dorsal ribs. | ||||||||||
Furileusauria indet.
Filippi et al. 2016
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Filippi et al. 2016 | 1 individual | ||||||||
MAU-Pv-LI-582, neurocranium, squamosals, postorbitals | ||||||||||
Abelisauridae indet.
Bonaparte and Novas 1985
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Filippi et al. 2014 | 1 individual | ||||||||
MAU-Pv-LI-581 - holotype | ||||||||||
= Llukalkan aliocranianus n. gen., n. sp.
Gianechini et al. 2021
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Gianechini et al. 2021 | |||||||||
Viavenator exxoni n. gen., n. sp.
Filippi et al. 2016
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Filippi et al. 2016 | 1 individual | ||||||||
MAU-Pv-LI-530 | ||||||||||
Carnotaurinae indet.
Sereno 1998
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1 individual | |||||||||
MUCPv-1125, pelvis | ||||||||||
Reptilia
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Titanosauria indet.
Bonaparte and Coria 1993
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Filippi et al. 2014 | 2 individuals | ||||||||
at least 2 specimens (1 juvenile) of titanosaurian sauropods, represented by cervical, dorsal, and caudal vertebrae, an incomplete sacrum articulated to the R ilium and a portion of L, a juvenile R ilium, R pubis & ischium, articulated L scapula and humerus, distal end of L ulna, 3 L metacarpals (one incomplete), and dorsal ribs; R femur (MAU-Pv-LI-599) | ||||||||||
Inawentu oslatus n. gen., n. sp.
Filippi et al. 2024
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Filippi et al. 2024 | 1 individual | ||||||||
MAU-Pv-LI-595, almost complete skull, axial sequence from the atlas to the last sacral element, and both ilia | ||||||||||
see common names |
Geography
Country: | Argentina | State/province: | Neuquén |
Coordinates: | 37.6° South, 69.3° West (view map) | ||
Paleocoordinates: | 42.1° South, 50.2° West | ||
Basis of coordinate: | stated in text | ||
Geographic resolution: | outcrop |
Time
Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
Stage: | Santonian | 10 m.y. bin: | Cretaceous 6 |
Key time interval: | Santonian | ||
Age range of interval: | 86.30000 - 83.60000 m.y. ago |
Stratigraphy
Geological group: | Neuquén | Formation: | Bajo de la Carpa |
Stratigraphic resolution: | group of beds |
Lithology and environment
Primary lithology: | not reported |
Environment: | fluvial indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Preservation of anatomical detail: | good |
Fragmentation: | frequent |
Temporal resolution: | snapshot |
Collection methods and comments
Collection methods: | selective quarrying,surface (in situ),mechanical,field collection | ||
Reason for describing collection: | taxonomic analysis | ||
Collectors: | MAU | Collection dates: | 2013–2016 |
Metadata
Database number: | 176562 | ||
Authorizer: | M. Carrano, P. Mannion, E. Vlachos | Enterer: | M. Carrano, F. Aspromonte, P. Mannion |
Modifier: | M. Carrano | Research group: | vertebrate |
Created: | 2016-02-17 17:19:42 | Last modified: | 2023-10-12 13:40:02 |
Access level: | the public | Released: | 2016-02-17 17:19:42 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
58166. | J. D. Porfiri and J. O. Calvo. 2006. A new record of Carnotaurinae (Theropoda: Abelisauridae) from the Upper Cretaceous of Neuquén, Patagonia. Journal of Vertebrate Paleontology 26(3, suppl.):111A-112A [M. Carrano/M. Carrano] |
Secondary references:
76412 | P. Cruzado-Caballero, A. H. Méndez, L. S. Filippi, R. D. Juárez Valieri, and A. C. Garrido. 2016. Palaeobiodiversity of the Bajo de la Carpa Formation (Santonian, Upper Cretaceous) in the Cerro Overo‐La Invernada area, northern Patagonia, Argentina. In F. Torcida Fernández‐Baldor, J. I. Canudo, P. Huerta, & X. Pereda (eds.), VII Jornadas Internacionales sobre Paleontología de Dinosaurios y su Entorno, Libro de Resúmenes 53-55 [M. Carrano/M. Carrano/M. Carrano] | |
76337 | L. S. Filippi, F. A. Gianechini, A. H. Méndez, R. D. Juárez Valieri, and A. C. Garrido. 2016. Nuevos cráneos de Furileusauria (Abelisauridae, Brachyrostra) provenientes de La Invernada (Formación Bajo de la Carpa (Cretácico Superior, Santoniano), Neuquén, Argentina [New crania of Furileusauria (Abelisauridae, Brachyrostra) from La Invernada (Bajo de la Carpa Formation (Upper Cretaceous, Santonian), Neuquén, Argentina]. XXX Jornadas Argentinas de Paleontología de Vertebrados. Resúmenes. Ameghiniana 53(6 (suppl.)):61-62 [M. Carrano/M. Carrano/M. Carrano] | |
65417 | L. S. Filippi, R. D. Juarez Valieri, and C. A. Garrido. 2014. A new vertebrate assemblage from the Bajo de la Carpa Formation (Upper Cretaceous, Neuquén Group), Neuquén Basin, Argentina. XXVIII Jornadas Argentina de Paleontología de Vertebrados. Resúmenes. Ameghiniana 51(6 (suppl.)):9 [M. O'Leary/M. O'Leary/M. Carrano] | |
76280 | L. S. Filippi, J. D. Juarez Valieri, and C. A. Garrido. 2014. A new derived abelisaurid taxon from the Bajo de la Carpa Formation, Late Cretaceous of the Neuquén Basin, Argentina. XXVIII Jornadas Argentina de Paleontología de Vertebrados. Resúmenes. Ameghiniana 51(6 (suppl.)):9 [M. Carrano/M. Carrano/M. Carrano] | |
86355 | L. S. Filippi, R. D. Juárez Valieri, P. A. Gallina, A. H. Méndez, F. A. Gianechini and A. C. Garrido. 2024. A rebbachisaurid-mimicking titanosaur and evidence of a Late Cretaceous faunal disturbance event in South-West Gondwana. Cretaceous Research 154:105754 [E. Vlachos/F. Aspromonte/P. Mannion] | |
58165 | L. S. Filippi, A. H. Méndez, R. D. Juárez Valieri and A. C. Garrido. 2016. A new brachyrostran with hypertrophied axial structures reveals an unexpected radiation of latest Cretaceous abelisaurids. Cretaceous Research 60:209-219 [M. Carrano/M. Carrano] | |
76341 | C. H. Fuentes. 2016. Prospección y extracción de vertebrados fósiles en el área la Invernada-Cerro Overo [Prospecting and extraction of vertebrate fossils in the Invernada-Cerro Overo area]. XXX Jornadas Argentinas de Paleontología de Vertebrados. Resúmenes. Ameghiniana 53(6 (suppl.)):85 [M. Carrano/M. Carrano/M. Carrano] | |
83611 | F. A. Gianechini, L. S. Filippi, A. H. Méndez and A. C. Garrido. 2022. A non-furileusaurian caudal vertebra from the Bajo de la Carpa Formation (Upper Cretaceous, Santonian) and morphological variation in the tail of Abelisauridae. Publicación Electrónica de la Asociación Paleontológica Argentina 22(2):58-70 [M. Carrano/M. Carrano] | |
76233 | F. A. Gianechini, A. H. Méndez, L. S. Filippi, A. Paulina-Carabajal, R. D. Juárez-Valieri and A. C. Garrido. 2021. A new furileusaurian abelisaurid from La Invernada (Upper Cretaceous, Santonian, Bajo De La Carpa Formation), northern Patagonia, Argentina. Journal of Vertebrate Paleontology e1877151:1-28 [P. Mannion/P. Mannion/M. Carrano] | |
86061 | R. González, I. A. Cerda, L. S. Filippi and L. Salgado. 2020. Early growth dynamics of titanosaur sauropods inferred from bone histology. Palaeogeography, Palaeoclimatology, Palaeoecology 537:109404 [M. Carrano/M. Carrano] | |
34688 | ETE | R. D. Juárez Valieri, J. D. Porfiri, and J. O. Calvo. 2011. New Information on Ekrixinatosaurus novasi Calvo et al 2004, a giant and massively-constructed abelisauroid from the “middle Cretaceous” of Patagonia. In J. O. Calvo, J. D. Porfiri, B. J. González Riga, D. Dos Santos (eds.), Dinosaurios y Paleontología desde América Latina. Anales del III Congreso Latinoamericano de Paleontología. Editorial de la Universidad Nacional de Cuyo, Neuquén 161-169 [M. Carrano/M. Carrano] |
79474 | A. H. Méndez, F. A. Gianechini, A. Paulina-Carabajal, L. S. Filippi, R. D. Juárez-Valieri, I. A. Cerda, and A. C. Garrido. 2022. New furileusaurian remains from La Invernada (northern Patagonia, Argentina): a site of unusual abelisaurids abundance. Cretaceous Research 129:104989:1-20 [M. Carrano/M. Carrano] | |
76303 | J. H. Méndez, L. S. Filippi, and A. C. Garrido. 2015. Nuevos hallazgos de dinosaurios terópodos provenientes del sitio La Invernada (Formación Bajo de la Carpa), Rincón de los Sauces, Neuquén [New discoveries of theropod dinosaurs from the La Invernada site (Bajo de la Carpa Formation), Rincón de los Sauces, Neuquén]. XXIX Jornadas Argentinas de Paleontología de Vertebrados. Resúmenes. Ameghiniana 52(4 (suppl.)):28-29 [M. Carrano/M. Carrano/M. Carrano] |