Lago Colhué Huapi
Description
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Source: The Paleobiology Database
Site(s) correspondant(s) à cette formation: 14
northwest of Lago Colhué Huapí : Chubut - Colhué Huapí 12314 36628 50876 55148 59060 59610 63573 N of the outlet of the Río Chico, in the SE angle of Lago Colhué Huapí, Chubut, Argentina. Originally described as "in the ravines northwest of lake Colhué-Huapi, in the immediate vicinity of the beginning of the Río Chico."- La Angostura, Río Chico (MLP) : Chubut - ? 13712 13929 15092 16547 36798 41410 45986 58994 59610 63186 63573 66791 76410 from a barranca in the angle between Lago Musters and Río Chico, on estancia "La Angostura", S bank of Río Chico. However, Huene (1929) and Feruglio (1931) claimed it was from the L (= NW) bank of the river, about 5 km to the E, in the Pampa Pelada (= Pampa de los Boers), 14 km S of 45° latitude, NE of Lago Colhué-Huapi.
Update from Mannion and Otero (2012): Left bank (northwest) of the Río Chico, near Pampa Pelada, northeast of Lago Colhué Huapi, Chubut Province, Argentina
- Río Senguerr bend (PVL) : Chubut - Sarmiento 13712 13929 30646 41410 55148 58994 59610 66791 76410 bend of the Río Senguerr, on N border of Pampa de María Santísima, property of Mr. Pablo Baltuska
Update from Mannion and Otero (2012): South (right) bank of the Rio Senguerr, in the area between the bend of this river and the Pampa de Maria Santisima, southeast of the southernmost part of the Sierra de San Bernardo, Chubut Province, Argentina
- Ephemeral island, Lago Colhué Huapi : Chubut - ? 24300 33362 34397 37378 38236 58994 66791 73448 75729 76410 76413 76422 87818 Ephemeral island (45°35’52”S, 68°37’20”W) close to the southeastern shore of Lago Colhué Huapi, near the headwaters of the Río Chico, approximately 35 km east of the town of Sarmiento, southern Chubut Province, Golfo San Jorge Basin, central Patagonia, Argentina
- Lago Colhue Huapi, Rio Chico (FMNH) : Chubut - ? 12425 16547 32771 58994 59610 61518 63573 75729 76410 76843 87818 2 miles east of Lago Colhue Huapi and the head of Río Chico, Chubut Province (Prieto-Marquez and Salinas 2010). 4 km from mouth of Río Chico.
- Isla Norte lago Colhue Huapi : Chubut - ? 66791 87818 this locality is on a temporary island on the northern part of the lake.
- near lago Colhué Huapi : Chubut - ? 70517 The site is located 16.65 Km south-eastern of the origin of the Chico River and 3.65 Km south of the stratotype of the formation
- Playa Paraiso : Chubut - ? 70518 87818
- south bank, Río Chico (MDT) : Chubut - ? 76390 76392 76410 87818 S bank of the Río Chico
- near Estancia "Ocho Hermanos" : Chubut - ? 76410 in the Sierra San Bernardo, near Estancia "Ochos Hermanos"
- Cerro del Hadro : Chubut - ? 76843
- Southeastern region of Lago Colhue Huapi : Chubut - ? 85184 Southeastern region of Lago Colhue Huapi, approximately 80 km east of the town of Sarmiento, southern Chubut Province, central Patagonia, Argentina
- Headwaters of the Rio Chico, Lago Colhue Huapi : Chubut - ? 87794 87800 The palynoflora was recovered from sediments overlyingan erosion surface at the top of the Lago Colhué (Casal et al., 2015) at the headwaters of the Río Chico (designated as the holostratotype of the unit) (Figs. 1,2.1–3).
- Valle Joaquín : Chubut - ? 92756 93097 Valle Joaquín, headwaters of the Río Chico, east of the southeastern shore of Lago Colhué Huapi, Chubut Province, central Patagonia, Argentina
Publication(s)
La base comprend 42 publication(s).
Source: The Paleobiology Database
- ↑1 2 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
- ↑1 R. S. Lull. 1933. A revision of the Ceratopsia or horned dinosaurs. Memoirs of the Peabody Museum of Natural History 3(3):1-175 (https://doi.org/10.5962/bhl.title.5716)
- ↑1 T. H. Rich, B. P. Kear, and R. Sinclair, B. Chinnery, K. Carpenter, M. L. McHugh, P. Vickers-Rich. 2014. Serendipaceratops arthurcclarkei Rich & Vickers-Rich, 2003 is an Australian Early Cretaceous ceratopsian. Alcheringa 38(4):456-479 (https://doi.org/10.1080/03115518.2014.894809)
- ↑1 2 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
- ↑1 F. v. Huene. 1929. Los sauriquios y ornitisquios del Cretáceo argentino. Anales del Museo de La Plata, serie 2 3:1-196
- ↑1 2 3 4 5 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
- ↑1 2 3 J. F. Bonaparte. 1984. I dinosauri dell’Argentina [. Sulle Orme dei Dinosauri
- ↑1 2 F. Ameghino. 1889. Contribución al conocimiento de los mamíferos fósiles de la República Argentina [Contribution to the knowledge of the fossil mammals of the Argentine Republic]. Actas de la Academia Nacional de Ciencias de la República Argentina en Córdoba 6:xxxii-1027 (https://doi.org/10.5962/bhl.title.121288)
- ↑1 2 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
- ↑1 2 J. F. Bonaparte and Z. B. Gasparini. 1979. Los sauropodos de los grupos Neuquén y Chubut, y sus relaciones cronologicas [The sauropods of the Neuquén and Chubut Groups, and their chronological relationships]. Actas del VII Congreso Geológico Argentino, Neuquén 2:393-406
- ↑1 2 J. F. Bonaparte. 1996. Cretaceous tetrapods of Argentina. Münchner Geowissenschaften Abhandlungen 30:73-130
- ↑1 R. Lydekker. 1893. Contributions to a knowledge of the fossil vertebrates of Argentina. I. — The dinosaurs of Patagonia. Anales del Museo de La Plata. Paleontología Argentina 2:1-16
- ↑1 2 P. D. Mannion and A. Otero. 2012. A reappraisal of the Late Cretaceous Argentinean sauropod dinosaur Argyrosaurus superbus, with a description of a new titanosaur genus. Journal of Vertebrate Paleontology 32(3):614-638 (https://doi.org/10.1080/02724634.2012.660898)
- ↑1 A. Otero and M. Reguero. 2013. Dinosaurs (Reptilia, Archosauria) at Museo de La Plata, Argentina: annotated catalogue of the type material and Antarctic specimens. Palaeontologia Electronica 16(1):3T:1-24 (https://doi.org/10.26879/352)
- ↑1 2 3 4 R. D. F. Martínez, M. C. Lamanna, and F. E. Novas, R. C. Ridgley, G. A. Casal, J. E. Martínez, J. R. Vita, L. M. Witmer. 2016. A basal lithostrotian titanosaur (Dinosauria: Sauropoda) with a complete skull: implications for the evolution and paleobiology of Titanosauria. PLoS ONE 11(4):e0151661:1-82 (https://doi.org/10.1371/journal.pone.0151661)
- ↑1 E. Feruglio. 1931. Nuevas observaciones geológicas en la Patagonia Central [New geological observations in central Patagonia]. Contribuciones a la Primera Reunión Nacional de Geografía 4:1-24
- ↑1 2 3 4 5 G. A. Casal, R. D. Martinez, and M. Luna, L. M. Ibiricu. 2016. Ordenamiento y caracterización faunisitica del Cretacico superior del Grupo Chubut, Cuenca del Golfo San Jorge, Argentina. Revista Brasileira de Paleontologia 19(1):53-70 (https://doi.org/10.4072/rbp.2016.1.05)
- ↑1 2 3 4 5 6 7 G. A. Casal, J. O. Allard, and N. Foix. 2015. Análisis estratigráfico y paleontológico del Cretácico Superior en la Cuenca del Golfo San Jorge: nueva unidad litoestratigráfica para el Grupo Chubut [Stratigraphic and paleontological analysis of the Upper Cretaceous in the Golfo San Jorge Basin: a new lithostratigraphic unit for the Chubut Group]. Revista de la Asociación Geológica Argentina 72(1):77-95
- ↑1 J. F. Bonaparte. 1984. Jurassic and Cretaceous terrestrial vertebrates of South America. National Geographic Society Research Reports (1975) 16:115-125
- ↑1 2 G. Casal, M. Luna, and L. Ibiricu, E. Ivany, R. Martínez, M. C. Lamanna, A. Koprowski. 2002. Hallazgo de una serie caudal articulada de Sauropoda de la Formación Bajo Barreal, Cretácico Superior del sur de Chubut [Discovery of an articulated caudal series of Sauropoda from the Bajo Barreal Formation, Upper Cretaceous of southern Chubut]. Ameghiniana 39(4, suppl.):8R
- ↑1 G. Casal, R. D. Martínez, and M. Luna, J. C. Sciutto, M. C. Lamanna. 2007. Aeolosaurus colhuehuapensis sp. nov. (Sauropoda, Titanosauria) de la Formación Bajo Barreal, Cretácico Superior de Argentina [Aeolosaurus colhuehuapensis sp. nov. (Sauropoda, Titanosauria) from the Bajo Barreal Formation, Upper Cretaceous of Argentina]. Revista Brasileira de Paleontologia 10(1):53-62 (https://doi.org/10.4072/rbp.2007.1.05)
- ↑1 L. M. Ibiricu, R. D. Martinez, and M. C. Lamanna, G. A. Casal, M. Luna, J. D. Harris, K. J. Lacovara. 2010. A medium-sized ornithopod (Dinosauria: Ornithischia) from the Upper Cretaceous Bajo Barreal Formation of Lago Colhue Huapi, Southern Chubut Province, Argentina. Annals of Carnegie Museum 79(1):39-50 (https://doi.org/10.2992/007.079.0103)
- ↑1 C. R. A. Candeiro. 2010. Record of the genus Aeolosaurus (Sauropoda, Titanosauria) in the Late Cretaceous of South America: paleogeographic implications. Estudios Geológicos 66(2):243-253 (https://doi.org/10.3989/egeol.40338.081)
- ↑1 A. G. Martinelli, D. Riff, and R. P. Lopes. 2011. Discussion about the occurrence of the genus Aeolosaurus Powell 1987 (Dinosauria, Titanosauria) in the Upper Cretaceous of Brazil. Gaea - Journal of Geoscience 7(1):34-40 (https://doi.org/10.4013/gaea.2011.71.03)
- ↑1 L. M. Ibiricu, G. A. Casal, and R. D. Martínez, M. Luna, J. I. Canale, B. N. Alvarez, B. González Riga. 2019. A new ornithopod dinosaur (Dinosauria: Ornithischia) from the Late Cretaceous of central Patagonia. Cretaceous Research 98:276-291 (https://doi.org/10.1016/j.cretres.2019.02.001)
- ↑1 2 P. Cruzado-Caballero, L. S. Filippi, and A. H. Méndez, A. C. Garrido, I. Díaz-Martínez. 2018. First ornithopod remains from the Bajo de la Carpa Formation (Santonian, Upper Cretaceous), northern Patagonia, Argentina. Cretaceous Research 83:182-193 (https://doi.org/10.1016/j.cretres.2017.07.022)
- ↑1 P. Cruzado-Caballero, L. S. Filippi, and A. H. Méndez, A. C. Garrido, R. D. Juárez Valieri. 2016. New record of ornithopod dinosaur from the Plottier Formation (Upper Cretaceous), Patagonia, Argentina. Annales de Paléontologie 102:145-150 (https://doi.org/10.1016/j.annpal.2016.02.003)
- ↑1 S. F. Poropat. 2019. Final report. Winston Churchill Memorial Trust of Australia
- ↑1 2 3 4 5 L. M. Ibiricu, G. A. Casal, and R. D. Martínez, B. N. Alvarez, S. F. Poropat. 2020. New materials and an overview of Cretaceous vertebrates from the Chubut Group of the Golfo San Jorge Basin, central Patagonia, Argentina. Journal of South American Earth Sciences 98:102460 (https://doi.org/10.1016/j.jsames.2019.102460)
- ↑1 2 M . K. Brett-Surman. 1979. Phylogeny and palaeobiogeography of hadrosaurian dinosaurs. Nature 277:560-562 (https://doi.org/10.1038/277560a0)
- ↑1 A. Prieto-Marquez and G. C. Salinas. 2010. A re-evaluation of Secernosaurus koerneri and Kritosaurus asutralis (Dinosauria, Hadrosauridae) from the Late Cretaceous of Argentina. Journal of Vertebrate Paleontology 30(3):813-837 (https://doi.org/10.1080/02724631003763508)
- ↑1 D. B. Weishampel and J. B. Weishampel. 1983. Annotated localities of ornithopod dinosaurs: implications to Mesozoic paleobiogeography. The Mosasaur 1:43-87
- ↑1 2 3 L. M. Ibiricu, G. A. Casal, and B. N. Alvarez, A. Sosa Tomas, M. C. Lamanna, P. Cruzado-Caballero. 2021. New hadrosaurid (Dinosauria: Ornithopoda) fossils from the uppermost Cretaceous of central Patagonia and the influence of paleoenvironment on South American hadrosaur distribution. Journal of South American Earth Sciences 110:103369 (https://doi.org/10.1016/j.jsames.2021.103369)
- ↑1 2 M. G. Becerra, G. A. Casal, and J. Sterli, L. M. Ibiricu, A. M. Onorato. 2019. New fossil remains from the Lago Colhue Huari Formation (Coniacian-Maastrichtian): increasing the record of vertebrate diversity and the paleoecological knowledge for the Late Cretaceous of Patagonia. Reunion de Comunicaciones de la Asociacion paleontologica Argentina, Puerto Madryn. Publicacion Electronica de la APA 19(1R):27-27
- ↑1 2 G. A. Casal, L. M. Ibiricu, and R. D. Martinez, M. Luna, B. N. Alvarez, X. Castano. 2018. Nuevos hallazgos de vertebrados fosiles en la formacion Lago Colhue Huapi (Cretacico Superior), Grupo Chubut, Patagonia Argentina. Libro de Resumenes de las VI Jornadas de las Ciencias de la Tierra Dr. E. Mysacchio
- ↑1 2 G. Casal, R. Martínez, and M. Luna, E. Ivany, L. Ibiricu. 2010. Un nuevo titanosaurio articulado de la Formación Bajo Barreal, Cretácico Superior tardío del Sur de Chubut. Aspectos ambientales y tafonómicos [A new articulated titanosaur in the Bajo Barreal Formation, late Upper Cretaceous of southern Chubut. Environmental and taphonomic aspects]. XXV Jornadas Argentinas de Paleontología de Vertebrados. Resúmenes. Ameghiniana 47(4 (suppl.)):6R
- ↑1 I. A. Cerda, G. A. Casal, and R. D. Martínez, L. M. Ibiricu. 2015. Histological evidence for a supraspinous ligament in sauropod dinosaurs. Royal Society Open Science 2:150369:1-17 (https://doi.org/10.1098/rsos.150369)
- ↑1 2 L. M. Ibiricu, G. A. Casal, and R. D. Martínez, M. Luna, E. G. Svoboda, I. A. Cerda. 2017. New materials of lithostrotian titanosaurs (Dinosauria: Sauropoda) from the Upper Cretaceous of central Patagonia. Cretaceous Research 73:25-39 (https://doi.org/10.1016/j.cretres.2016.12.015)
- ↑1 2 P. Vallati, G. Casal, and N. Foix, J. Allard, A. De Sosa Tomas, M. Calo. 2016. First report of a Maastrichtian palynoflora from the Golfo San Jorge Basin, central Patagonia, Argentina. Ameghiniana 53(4):495-505 (https://doi.org/10.5710/AMGH.28.12.2015.2948)
- ↑1 L. M. Ibiricu, G. A. Casal, and B. N. Alvarez, R. D. Martinez, M. Luna. 2019. Nuevos materiales de Hadrosauridae de la Formación Lago Colhue Huapi, Cretácico Superior, Patagonia Central. Publicación Electrónica de la Asociación Paleontológica Argentina
- ↑1 L. M. Ibiricu, M. C. Lamanna, and B. N. Alvarez, I. A. Cerda, J. L. Caglianone, N. V. Cardozo, M. Luna, R. D. Martínez. 2025. Latest Cretaceous megaraptorid theropod dinosaur sheds light on megaraptoran evolution and palaeobiology. Nature Communications 16(8298):1-18 (https://doi.org/10.1038/s41467-025-63793-5)
- ↑1 Y. Lee, L. L. Jacobs, and P. J. Currie, R. Barsbold. 2023. Narrative of the Korea-Mongolian International Dinosaur expeditions (KID) 2006–2010 with scientific results. Windows into Sauropsid and Synapsid Evolution: Essays in Honor of Louis L. Jacobs
Galerie d'image
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