Asencio
Description
Source: Wikipédia
The Asencio Formation is a geological formation in the Paraná Basin of southwestern Uruguay whose strata date back to the Late Cretaceous (Campanian-Maastrichtian). Dinosaur remains are among the fossils that have been recovered from the formation.
Découvertes
Source: The Paleobiology Database
Site(s) correspondant(s) à cette formation: 16
Arroyo del Medio / Río San Salvador : Soriano - ? 79333 79461 along a ridge between the Arroyo del Medio and the Río San Salvador- Bermúdez, Drable-Palmitas : Soriano - ? 13712 16890 18505 18841 41410 59610 59628 76304 78882 79460 79461 82857 SE of Palmitas railway station, 10 km from Drable railway station, 80 km from Mercedes & 220 km from Montevideo. Between upper run of the Arroyo Maciel and its northern tributary, Arroyo La Lancha, in open fields. 10 km W of José E. Rodó. Powell (2003): near village of Bermúdez, among arroyos La Lancha and Maceil, 35 km from Palmitas station. On lands of José Gallo. Mones (1997): includes arroyo Corralito
- Neuquensaurus australis identifié comme Titanosaurus australis
- Titanosauridae
- Antarctosaurus wichmannianus
- Sauropoda
- Cambaré : Río Negro - ? 13712 16890 N of the Río Negro, Campo El Cambará, near Colonia San Javier
- Quebracho : Paysandú - ? 79333 79460 near Quebracho
- Arroyo Piedra Sola : Canelones - ? 13712 79333 Arroyo Piedra Sola, near San Jacinto. Listed as locality 25 in Mones (1997) but mapped as locality 26.
- Carlos Reyes, Molles : Durazno - ? 13712 79333 Carlos Reyes, Molles, Durazno Department
- arroyo Águila : Soriano - ? 13712 78882 79333 79461 a few hundred meters S of the arroyo Águila (El Aguila), along the road N of the arroyo that passes by the Cerros de Águila; SW of Palmitas station
- arroyo Laureles : Soriano - ? 13712 78882 79333 arroyo (Los) Laureles, afluente del río San Salvador
- Estancia Nueva Mehlem (PROXY) : Río Negro - ? 13712 78882 79333 Estancia Nueva Mehlem, facing Mercedes
- arroyo Mbopicuà : Río Negro - ? 13712 78882 79333 arroyo Mbopicuà
- arroyo Nacurutú : Paysandú - ? 13712 78882 79333 arroyo Nacurutú
- arroyo Los Perros : Durazno - ? 13712 78882 79333 arroyo Los Perros
- arroyo Gutiérrez Chico : Río Negro - ? 13712 78882 79280 79287 79333 79842 arroyo Gutiérrez Grande y Chico (listed as Paysandú dept. in Mones 1997) - Lambert 1940: bed of Arroyo Gutiérrez Chico to the SSE of the bridge over Arroyo Gutiérrez Grande, in the fields of the estancia "El Cambarán"
- Represa de Palmar : Soriano - ? 79333 Represa de Palmar
- Cuchilla de Haedo [PROXY] : Río Negro - ? 79333 79460 south of Guichón, on the Cuchilla de Haedo, Paysandú (but almost certainly must be in Río Negro)
- Estancia "La Rosa" : Paysandú - ? 13712 79333 79460 10 km from mouth of Río Queguay (its confluence with the Río Uruguay), on the banks of the river, in the fields of the Estancia "La Rosa"; Estancia Las Rosas, 11 km from Río Uruguay (L bank), in the Ineguay country
Publication(s)
La base comprend 16 publication(s).
Source: The Paleobiology Database
- ↑1 2 3 4 N. Serra. 1945. Memoria explicativa del mapa geológico del Departamento de Soriano [Explanatory report of the geological map of the Department of Soriano]. Boletin del Instituto Geológico del Uruguay 32:1-42
- ↑1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 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]. Homenaje al Profesor Ticul Álvarez. Colección Científica (Instituto Nacional de Antropología e Historia (Mexico)) 357:205-222
- ↑1 2 3 4 F. v. Huene. 1929. Terrestrische Oberkreide in Uruguay [The terrestrial Upper Cretaceous in Uruguay]. Centralblatt für Mineralogie, Geologie und Paläontologie Abteilung B 1929:107-112
- ↑1 2 3 4 5 6 7 8 9 10 11 12 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 F. v. Huene. 1931. Verschiedene mesozoische Wirbeltierreste aus Südamerika [Different Mesozoic vertebrate remains from South America]. Neues Jahrbuch für Mineralogie, Geologie und Paläontologie, Abteilung A 66:181-198
- ↑1 A. Mones. 1972. Lista de los vertebrados fosiles del Uruguay, I. Chondrichthyes, Osteichthyes, Reptilia, Aves [List of the fossil vertebrates of Uruguay, I. Chondrichthyes, Osteichthyes, Reptilia, Aves]. Comunicaciones Paleontologicas del Museo de Historia Natural de Montevideo 1(3):23-35
- ↑1 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 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 F. v. Huene. 1930. Terrestrische Oberkreide im zentralen Südamerika [Terrestrial Upper Cretaceous in central South America]. Centralblatt für Mineralogie, Geologie und Paläontologie, Abteilung B: Geologie und Paläontologie 1930(5):177-181
- ↑1 P. A. Gallina and A. Otero. 2015. Reassessment of Laplatasaurus araukanicus (Sauropoda: Titanosauria) from the Upper Cretaceous of Patagonia, Argentina. Ameghiniana 52(5):487-501 (https://doi.org/10.5710/AMGH.08.06.2015.2911)
- ↑1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 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
- ↑1 2 3 4 5 6 7 R. Lambert. 1940. Memoria explicativa de un mapa geológico de reconocimiento del Departamento de Paysandú [Explanatory report of a geological reconnaissance map of the Department of Paysandú]. Boletin del Instituto Geológico del Uruguay 27b:1-41
- ↑1 R. Lambert. 1941. Estado actual de nuestros conocimientos sobra la geología de la República Oriental del Uruguay [Current state of our knowledge about the geology of the Oriental Republic of Uruguay]. Boletin del Instituto Geológico del Uruguay 29:1-89
- ↑1 M. Soto, F. Montenegro, and V. Mesa, D. Perea. 2022. Sauropod (Dinosauria: Saurischia) remains from the Mercedes and Asencio formations (sensu Bossi, 1966), Upper Cretaceous of Uruguay. Cretaceous Research 131:105072 (https://doi.org/10.1016/j.cretres.2021.105072)
- ↑1 D. Perea and M. Ubilla. 1994. Tetrápodos pre-Cenozoicos del Uruguay, II: comentários sobre nuevos restos de TItanosauridae (Depto. de Rio Negro)—nota [Pre-Cenozoic tetrapods of Uruguay, II: comments on new remains of Titanosauridae (Dept. of Rio Negro)—note]. Paleociencias del Uruguay, Série Didáctica 2:13-14
- ↑1 R. Lambert. 1940. Memoria explicativa de un mapa geológico de reconocimiento del Departamento de Río Negro [Explanatory report of a geological reconnaissance map of the Department of Río Negro. Boletin del Instituto Geológico del Uruguay 28:1-33
Galerie d'image
Pas d'image.