This article or section is in a state of significant expansion or restructuring. You are welcome to assist in its construction by editing it as well. If this article or section has not been edited in several days, please remove this template. If you are the editor who added this template and you are actively editing, please be sure to replace this template with {{in use}} during the active editing session. Click on the link for template parameters to use.
This article was last edited by Menah the Great(talk | contribs) 38 seconds ago. (Updatetimer)
This is a list of South American animals extinct in the Holocene that covers extinctions from the Holocene epoch, a geologic epoch that began about 11,650 years before present (about 9700 BCE)[A] and continues to the present day.[1]
Only collected twice, in 1821 in Brazil and 1899 in Argentina. The causes of decline are unknown, but possibly related to habitat loss through logging and agriculture.[3]
Armadillos, pampatheres, and glyptodonts (order Cingulata)
Most recently dated at El Totumo, Colombia, to 4170-4050 BCE; however this date is uncalibrated and the remains are assigned to the Late Glacial. Other remains from Toro, Valle del Cauca are assigned to the Holocene but with no direct date.[13] Remains at El Cautivo, Ecuador were dated to 6810-6650 BCE.[4]
Most recent remains at Talara, Peru dated to 7320-6840 BCE; however this date is uncalibrated and the age of the remains could be older. Other late remains from Luján, Argentina were older than the most recent stratigraphical section dated to 9050-8050 BCE.[22]
A third domestic South American camelid recorded by Europeans in the 16th and 17th centuries, bred by the Mapuche and different from llamas and vicuñas. DNA analysis of remains from Mocha Island (where camelids were introduced by people) indicates that it was a population of Patagonian guanaco that was managed, or domesticated independently from the llama. It disappeared when indigenous communities switched to sheep and horse farming after colonization.[35]
N.B.: These animals were identified "from Late Pleistocene to Early Holocene" deposits in Brazil[11][38] and Argentina,[39] but without direct Holocene dating.
Disappeared from the wild in the mid-19th century, though hybrids survive in captivity and in northern Isabela Island. Likely extinct due to hunting and the impact of introduced mammals including pigs, dogs, cats, goats, donkeys, cattle, black rats and house mice.[52]
^The source gives "11,700 calendar yr b2k (before CE 2000)". But "BP" means "before CE 1950". Therefore, the Holocene began 11,650 BP. Doing the math, that is c. 9700 BCE.
^Stuart, A.J. (2021) Vanished Giants: The Lost World of the Ice Age. University of Chicago Press, 288 pages.
^Zurita, A. E. (2007). Sistemática y evolución de los Hoplophorini (Xenarthra: glyptodontidae: hoplophorinae. Mioceno tardío-Holoceno temprano). Importancia bioestratigráfica, paleobiogeográfica y paleoambiental. (Doctoral dissertation, Universidad Nacional de La Plata).
^Dantas, M.A.T., & Cozzuol, M.A. (2016). "The Brazilian intertropical fauna from 60 to about 10 ka BP: taxonomy, dating, diet, and Paleoenvironments". In Marine Isotope Stage 3 in Southern South America, 60 KA BP-30 KA BP, pages 207-226.
^Gutiérrez, M.A. et al. (2010). "Supervivencia diferencial de mamíferos de gran tamaño en la región pampeana en el Holoceno temprano y su relación con aspectos paleobiológicos". In Zooarqueología a principios del siglo XXI: Aportes teóricos, metodológicos y casos de estudio. Ediciones del Espinillo, Buenos Aires, 231-242.
^Cruz, L. E., Bargo, M. S., Tonni, E. P., & Figini, A. J. (2010). "Radiocarbon date on megafauna from the late Pleistocene-early Holocene of Córdoba province, Argentina: stratigraphic and paleoclimatic significance". Revista Mexicana de Ciencias Geológicas, 27 (3), 470-476.
^ abcda Silva, R. C., Berbert-Born, M., Bustamante, D. E. F., Santoro, T. N., Sedor, F., & dos Santos Avilla, L. (2019). "Diversity and preservation of Pleistocene tetrapods from caves of southwestern Bahia, Brazil". Journal of South American Earth Sciences, 90, 233-254.
^Miño-Boilini, Á. R., & Quiñones, S. I. (2020). "Los perezosos Scelidotheriinae (Xenarthra, Folivora): taxonomía, biocronología y biogeografía". Revista del Museo Argentino de Ciencias Naturales, 22 (2), 201-218.
^Rodríguez-Flórez, C. D., Rodríguez-Flórez, E. L., & Rodríguez, C. A. (2009). "Revisión de la fauna pleistocénica Gomphotheriidae en Colombia y reporte de un caso para el Valle del Cauca. Boletín Científico. Centro de Museos". Museo de Historia Natural, 13 (2), 78-85.
^Fariña, R.A., Vizcaíno, S.F., & De Iuliis, G. (2013) Megafauna: Giant beasts of Pleistocene South America. Indiana University Press, 435 pages.
^Pardiñas, U.F.J., & Tonni, E.P. (2000). "A giant vampire (Mammalia, Chiroptera) in the Late Holocene from the Argentinean pampas: paleoenvironmental significance". Palaeogeography, Palaeoclimatology, Palaeoecology, 160 (3-4), 213-221.
^ abPrevosti, F. J., Tonni, E. P., & Bidegain, J. C. (2009). "Stratigraphic range of the large canids (Carnivora, Canidae) in South America, and its relevance to quaternary biostratigraphy". Quaternary International, 210 (1-2), 76-81.
^Silva Rochefort, B., & Root‐Bernstein, M. (2021). "History of canids in Chile and impacts on prey adaptations". Ecology and Evolution, 11 (15), 9892-9903.
^Prevosti, F. J., Zurita, A. E., & Carlini, A. A. (2005). Biostratigraphy, systematics, and paleoecology of Protocyon Giebel, 1855 (Carnivora, Canidae) in South America. Journal of South American Earth Sciences, 20(1-2), 5-12.
^Schubert, B. W., Chatters, J. C., Arroyo-Cabrales, J., Samuels, J. X., Soibelzon, L. H., Prevosti, F. J., ... & Erreguerena, P. L. (2019). Yucatán carnivorans shed light on the Great American Biotic Interchange. Biology Letters, 15(5), 20190148.
^Rincón, A. D., & Soibelzon, L. H. (2007). "The fossil record of the short-faced bears (Ursidae, Tremarctinae) from Venezuela. Systematic, biogeographic, and paleoecological implications". Neues Jahrbuch für Geologie und Paläontologie, 244.
^Prado, J. L., Martinez-Maza, C., & Alberdi, M. T. (2015). "Megafauna extinction in South America: A new chronology for the Argentine Pampas". Palaeogeography, Palaeoclimatology, Palaeoecology, 425, 41-49.
^Barnosky, A. D., & Lindsey, E. L. (2010). "Timing of Quaternary megafaunal extinction in South America in relation to human arrival and climate change". Quaternary International, 217 (1-2), 10-29.
^Root-Bernstein, M., & Svenning, J. C. (2016). Prospects for rewilding with camelids. Journal of Arid Environments, 130, 54-61.
^Westbury, M., Prost, S., Seelenfreund, A., Ramírez, J. M., Matisoo-Smith, E. A., & Knapp, M. (2016). "First complete mitochondrial genome data from ancient South American camelids-the mystery of the chilihueques from Isla Mocha (Chile)". Scientific Reports, 6 (1), 1-7.
^Labarca, R., & Alcaraz, M. A. (2011). "Presencia de Antifer ultra Ameghino (= Antifer niemeyeri Casamiquela)(Artiodactyla, Cervidae) en el Pleistoceno tardío-Holoceno temprano de Chile central (30-35° S)". Andean Geology, 38 (1), 156-170.
^Ubilla, M., et al. (2018). "Mammals in last 30 to 7 ka interval (Late Pleistocene-Early Holocene) in southern Uruguay (Santa Lucía River Basin): last occurrences, climate, and biogeography". Journal of Mammalian Evolution, 25(2), 291-300.
^Ghilardi, A. M., Fernandes, M. A., & Bichuette, M. E. (2011). "Megafauna from the Late Pleistocene-Holocene deposits of the Upper Ribeira karst area, southeast Brazil". Quaternary International, 245 (2), 369-378.
^Fariña, R. A., Vizcaíno, S. F., & Bargo, M. S. (1998). "Body mass estimations in Lujanian (late Pleistocene-early Holocene of South America) mammal megafauna". Mastozoología Neotropical, 5 (2), 87-108.
^Francisco, M. R., Costa, M. C., Azeredo, R. M., Simpson, J. G., da Costa Dias, T., Fonseca, A., ... & Silveira, L. F. (2021). "Recovered after an extreme bottleneck and saved by ex situ management: Lessons from the Alagoas curassow (Pauxi mitu [Linnaeus, 1766]; Aves, Galliformes, Cracidae)". Zoo Biology, 40 (1), 76-78.
^Ferreira, G. S., Nascimento, E. R., Cadena, E. A., Cozzuol, M. A., Farina, B. M., Pacheco, M. L. A. F., ... & Langer, M. C. (2024). The latest freshwater giants: a new Peltocephalus (Pleurodira: Podocnemididae) turtle from the Late Pleistocene of the Brazilian Amazon. Biology Letters, 20(3), 20240010.