The Mayoan (Spanish: Mayoense) age is a period of geologic time from 11.8 to 10 Ma, within the Middle to Late Miocene epoch of the Neogene, used more specifically within the SALMA classification in South America. It follows the Laventan and precedes the Chasicoan age.[1]
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Etymology
The age is named after the Río Mayo Formation in the Golfo San Jorge Basin of Patagonia, Argentina.
Formations
| Formation bold is type |
Country | Basin | Notes |
|---|---|---|---|
| Río Mayo Formation |  Argentina |
Golfo San Jorge Basin | |
| Coquimbo Formation |  Chile |
Tongoy Bay | |
| Gran Bajo del Gualicho Formation | Argentina |
Colorado Basin | |
| Huaylas Formation | Chile |
Parinacota Province | |
| Mauri Formation | .svg/22px-Bandera_de_Bolivia_(Estado).svg.png){kind=small} Bolivia |
Altiplano Basin | |
| Navidad Formation | Chile |
Chilean Coast Range | |
| Paraná Formation | Argentina |
Paraná Basin | |
| Pebas Formation |  Brazil Colombia Ecuador Peru |
Amazon Basin | |
| Pisco Formation | Peru |
Pisco Basin | |
| Puerto Madryn Formation | Argentina |
Valdés Basin | |
| Urumaco Formation |  Venezuela |
Falcón Basin | |
| Yecua Formation | Bolivia |
Paraná Basin |
Fossil content
| Group | Fossils | Formation | Notes |
|---|---|---|---|
| Mammals | Megathericulus patagonicus | Río Mayo | |
| Caraguatypotherium munozi, Epipeltephilus caraguensis | Huaylas | ||
| Brujadelphis ankylorostris | Pisco | ||
| Cardiatherium patagonicum, Kawas benegasorum, Notoziphius bruneti, Scirrotherium carinatum, Lagostomus (Lagostomopsis) sp., Dolichotinae indet., Macraucheniidae indet., Mylodontinae indet., Neuryurini indet., Palaehoplophorini indet. | Puerto<br/>Madryn | ||
| cf. Theosodon sp. | Yecua | ||
| Birds | Kuntur cardenasi, Ramphastosula aguirrei, Sula brandi, S. figueroae | Pisco | |
| Madrynornis mirandus, Palaeospheniscus bergi, Accipitridae indet., Dendrocygninae indet., Psilopteridae indet. | Puerto<br/>Madryn | ||
| Reptiles | Mourasuchus sp., Pleurodira indet. | Yecua | |
| Fishes | Cosmopolitodus hastalis | Coquimbo | |
| Loricariidae indet., Percomorpha indet., Siluriformes indet. | Puerto<br/>Madryn | ||
| cf. Ariidae indet., Teleostei indet. | Yecua |
References
- ^ Paleo Database: Mayoan
- ^ Ecosteguy et al., 2003
- ^ Le Roux et al., 2006, p.49
- ^ Reichler, 2010, p.181
- ^ García et al., 1999, p.251
- ^ Marshall & Sempere, 1991, p.636
- ^ Finger et al., 2007, p.13
- ^ Martín Pérez, 2013, p.51
- ^ Antoine et al., 2016, p.56
- ^ Wesselingh et al., 2006, p.304
- ^ Brand et al., 2011
- ^ Acosta Hospitaleche et al., 2007, p.301
- ^ Linares, 2004, p.16
- ^ Hernández et al., 2002, p.5
- ^ Arroyo Pedregoso at Fossilworks.org
- ^ Montoya Sanhueza et al., 2017
- ^ Caragua at Fossilworks.org
- ^ Lambert et al., 2017
- ^ a b c Rincón Chico at Fossilworks.org
- ^ a b La Pastosa at Fossilworks.org
- ^ Punta San Román at Fossilworks.org
- ^ Playa El Doradillo at Fossilworks.org
- ^ Yecua at Fossilworks.org
- ^ Stucchi et al., 2015a
- ^ Stucchi et al., 2015b
- ^ Puerto Madryn Autodromo at Fossilworks.org
- ^ Playa Villarino at Fossilworks.org
- ^ a b La Angostura, Margin of Piraí River at Fossilworks.org
- ^ Tongoy area Unit 4 at Fossilworks.org
Bibliography
- Río Mayo Formation
- Ecosteguy, Leonardo; Carlos Dal Molín; Mario Franchi; Silvena Guena; Omar Lapido, and Adolfo Genini. 2003. Hoja Geológica 4772-II Lago Buenos Aires, 1–80. Instituto de Geología y Recursos Minerales, Servicio Geológico Minero Argentino. Accessed 2018-09-10.
- Coquimbo Formation
- Le Roux, J.P.; Danisa M. Olivares; Sven N. Nielsen; Norman D. Smith; Heather Middleton; Juliane Fenner, and Scott E. Ishman. 2006. Bay sedimentation as controlled by regional crustal behaviour, local tectonics and eustatic sea-level changes: Coquimbo Formation (Miocene–Pliocene), Bay of Tongoy, central Chile. Sedimentary Geology 184. 133–153. Accessed 2018-05-20.
- Gran Bajo del Gualicho Formation
- Reichler, Valeria A. 2010. Estratigrafía y paleontología del Cenozoico marino del Gran Bajo y Salinas del Gualicho, Argentina, y descripción de 17 especies nuevas. Andean Geology 31. 177–219. Accessed 2018-09-11.
- Huaylas Formation
- García, Marcelo; Gérard Herail, and Reynaldo Charrier. 1999. Age and structure of the Oxaya Anticline: A major feature of the Miocene compressive structures of northernmost Chile, 249–252. Fourth ISAG conference, Goettingen, Germany. Accessed 2018-09-04.
- Montoya Sanhueza, Germán; Karen Moreno; René Bobe; Matthew T. Carrano; Marcelo García, and Alexandre Corgne. 2017. Peltephilidae and Mesotheriidae (Mammalia) from late Miocene strata of Northern Chilean Andes, Caragua. Journal of South American Earth Sciences 75. 51–65. Accessed 2019-02-12.
- Mauri Formation
- Marshall, Larry G., and Thierry Sempere. 1991. The Eocene to Pleistocene vertebrates of Bolivia and their stratigraphic context: A review. Revista técnica de YPFB 12. 631–652. Accessed 2017-08-15.
- Navidad Formation
- Finger, Kenneth L.; Sven N. Nielsen; Thomas J. DeVries; Alfonso Encinas, and Dawn E. Peterson. 2007. Paleontologic evidence for sedimentary displacement in Neogene forearc basins of central Chile. PALAIOS 22. 3–16. Accessed 2017-08-15.
- Paraná Formation
- Cione, Alberto Luis; Daniel Alfredo Cabrera, and María Julia Barla. 2012. Oldest record of the Great White Shark (Lamnidae, Carcharodon; Miocene) in the Southern Atlantic. Geobios 45. 167–172. Accessed 2017-10-22.
- Martín Pérez, Leandro. 2013. Sistemática, tafonomía y paleoecología de los invertebrados de la Formación Paraná (Mioceno), Provincia de Entre Ríos, Argentina (PhD thesis), 1–398. Universidad Nacional de La Plata. Accessed 2017-08-15.
- Pebas Formation
- Antoine, Pierre-Olivier; M. Alejandra Abello; Sylvain Adnet; Ali J. Altamirano Sierra; Patrice Baby; Guillaume Billet; Myriam Boivin; Ysabel Calderón, and Adriana Candela, Jules Chabain, Fernando Corfu, Darin A. Croft, Morgan Ganerød, Carlos Jaramillo, Sebastian Klaus, Laurent Marivaux, Rosa E. Navarrete, Maëva J. Orliac, Francisco Parra, María Encarnación Pérez, François Pujos, Jean-Claude Rage, Anthony Ravel, Céline Robinet, Martin Roddaz, Julia Victoria Tejada Lara, Jorge Vélez Juarbe, Frank P. Wesselingh, Rodolfo Salas Gismondi. 2016. A 60-million-year Cenozoic history of western Amazonian ecosystems in Contamana, eastern Peru. Gondwana Research 31. 30–59. Accessed 2017-08-15.
- Wesselingh, F.P.; M.C. Hoorn; J. Guerrero; M.E. Räsänen; L. Romero Pittmann, and J. Salo. 2006. The stratigraphy and regional structure of Miocene deposits in western Amazonia (Peru, Colombia and Brazil), with implications for late Neogene landscape evolution. Scripta Geologica 133. 291–322. Accessed 2017-08-15.
- Pisco Formation
- Altamirano Sierra, Alí J. 2013. Primer registro de pelicano (Aves: Pelecanidae) para el Mioceno tardio de la formacion Pisco, Peru. Bulletin de l'Institut français d'études andines 42. 1–12. Accessed 2017-09-04.
- Báez Gómez, Diego A. 2006. Estudio paleoambiental de la formación Pisco:: Localidad Ocucaje. Revista del Instituto de Investigaciones FIGMMG 9. 64–69. Accessed 2017-09-04.
- Bianucci, Giovanni; Claudio Di Celma; Mario Urbina, and Olivier Lambert. 2016. New beaked whales from the late Miocene of Peru and evidence for convergent evolution in stem and crown Ziphiidae (Cetacea, Odontoceti). PeerJ 4. e2479. Accessed 2019-02-12.
- Brand, Leonard; Mario Urbina; Arthur Chadwick; Thomas J. DeVries, and Raul Esperante. 2011. A high resolution stratigraphic framework for the remarkable fossil cetacean assemblage of the Miocene/Pliocene Pisco Formation, Peru. Journal of South American Earth Sciences 31(4). 414–425. Accessed 2017-10-01.
- Collareta, Alberto; Olivier Lambert; Christian De Muizon; Mario Urbina, and Giovanni Bianucci. 2017. Koristocetus pescei gen. et sp. nov., a diminutive sperm whale (Cetacea: Odontoceti: Kogiidae) from the late Miocene of Peru. Fossil Record 20(2). 259–278. Accessed 2019-02-12.
- Lambert, Olivier; Giovanni Bianucci; Mario Urbina, and Jonathan H. Geisler. 2017. A new inioid (Cetacea, Odontoceti, Delphinida) from the Miocene of Peru and the origin of modern dolphin and porpoise families. Zoological Journal of the Linnean Society 179(4). 919–946. .
- Marx, Felix G.; Olivier Lambert, and Christian De Muizon. 2017. A new Miocene baleen whale from Peru deciphers the dawn of cetotheriids. Royal Society Open Science 4(9). 170560. Accessed 2019-02-12.
- Marx, Felix G., and Naoki Kohno. 2016. A new Miocene baleen whale from the Peruvian desert. Royal Society Open Science 3(10). 160542. Accessed 2019-02-12.
- Poma Porras, Orlando; Edgard Horna Santillán, and Raúl Esperante. 2009. Baleen Fósil (Cetacea: mysticeti) en Sedimentos de la Cuenca Marina del Neógeno en la Formación Pisco, al Sur del Perú. Revista de Investigación Universitaria 1. 84–97. Accessed 2017-09-04.
- Ramassamy, Benjamin; Olivier Lambert; Alberto Collareta; Mario Urbina, and Giovanni Bianucci. 2018. Description of the skeleton of the fossil beaked whale Messapicetus gregarius: searching potential proxies for deep-diving abilities. Fossil Record 21(1). 11–32. Accessed 2019-02-11.
- Solís Mundaca, Flavio Alejandro. 2018. Bioestratigrafía e implicancias paleoceanográficas de las diatomeas de la sección Cerro Caucato, Formación Pisco, Ica, Peru (MSc. thesis), 1–158. Universidad Peruana Cayetano Heredia. Accessed 2018-09-10.
- Stucchi, Marcelo; Steven D. Emslie; Rafael M. Varas Malca, and Mario Urbina Schmitt. 2015a. A new late Miocene condor (Aves, Cathartidae) from Peru and the origin of South American condors. Journal of Vertebrate Paleontology 35(5). e972507. Accessed 2019-02-13.
- Stucchi, Marcelo; Rafael M. Varas Malca, and Mario Urbina Schmitt. 2015b. New Miocene sulid birds from Peru and considerations on their Neogene fossil record in the Eastern Pacific Ocean. Acta Palaeontologica Polonica 61(2). 417–427. Accessed 2019-02-13.
- Stucchi, M. 2007. Los pingüinos de la Formación Pisco (Neógeno), Perú. 4th European Meeting on the Palaeontology and Stratigraphy of Latin America, Cuadernos del Museo Geominero 8. 367–373. Accessed 2017-09-04.
- Puerto Madryn Formation
- Acosta Hospitaleche, C.; C. Tambussi; M. Donato, and M. Cozzuol. 2007. A new Miocene penguin from Patagonia and its phylogenetic relationships. Acta Palaeontologica Polonica 52. 299–314. Accessed 2017-10-25.
- Acosta Hospitaleche, Carolina. 2003. Paraptenodytes antarcticus (Aves: Sphenisciformes) en la Formación Puerto Madryn (Mioceno Tardío temprano), provincia de Chubut, Argentina [Paraptenodytes antarcticus (Aves: Sphenisciformes) in the Puerto Madryn Formation (early Late Mioceno), Chubut Province, Argentina]. Española de Paleontología 18. 179–183. Accessed 2018-09-11.
- Urumaco Formation
- Carrillo Briceño, Jorge D.; Erin Maxwell; Órangel A. Aguilera; Rodolfo Sánchez, and Marcelo R. Sánchez Villagra. 2015. Sawfishes and Other Elasmobranch Assemblages from the Mio-Pliocene of the South Caribbean (Urumaco Sequence, Northwestern Venezuela). PLoS ONE 10(10). e0139230. Accessed 2019-02-13.
- Linares, Omar J. 2004. Bioestratigrafía de la fauna de mamíferos de las formaciones Socorro, Urumaco y Codore (Mioceno Medio-Plioceno Temprano) de la región de Urumaco, Falcón, Venezuela. Paleobiología Neotropical 1. 1–26. Accessed 2017-08-15.
- Quijano Ballesteros, Jhon Richard. 2005. Estudio magnetoestratigráfico en la sección de El Mamón (miembro medio de la Formación Urumaco, Estado Falcón) (MSc. thesis), 1–92. Universidad Simón Bolívar. Accessed 2017-10-27.
- Rincón, Ascanio D.; Andrés Solórzano; H. Gregory McDonald, and Marisol Montellano Ballesteros. 2018. Two new megalonychid sloths (Mammalia: Xenarthra) from the Urumaco Formation (late Miocene), and their phylogenetic affinities. Journal of Systematic Palaeontology 17(5). 409–421. Accessed 2019-02-11.
- Rincón, Ascanio D.; H. Gregory McDonald; Andrés Solórzano; Mónica Núñez Flores, and Damián Ruiz Ramoni. 2015. A new enigmatic Late Miocene mylodontoid sloth from northern South America. Royal Society Open Science 2(2). 140256. Accessed 2019-02-13.
- Yecua Formation
- Hernández, R.; T. Jordan; A. Dalenz Farjat; L. Echavarría; B. Idelman, and J. Reynolds. 2002. Edades, distribución, controles tectónicos y eustáticos de las ingresiones marinas paranense y caribeana en el sur de Bolivia y Argentina, 1–27. V Congreso Latinoamericano de Paleontología. Accessed 2018-09-10.
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This page was last edited on 17 December 2021, at 22:44