气候变化领域集成服务门户(CCPortal): A parapithecid stem anthropoid of African origin in the Paleogene of South America

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DOI	10.1126/science.aba1135
	A parapithecid stem anthropoid of African origin in the Paleogene of South America
	Seiffert E.R.; Tejedor M.F.; Fleagle J.G.; Novo N.M.; Cornejo F.M.; Bond M.; De Vries D.; Campbell K.E.
发表日期	2020
ISSN	0036-8075
起始页码	194
结束页码	197
卷号	368 期号:6487
英文摘要	Phylogenetic evidence suggests that platyrrhine (or New World) monkeys and caviomorph rodents of the Western Hemisphere derive from source groups from the Eocene of Afro-Arabia, a landmass that was ∼1500 to 2000 kilometers east of South America during the late Paleogene. Here, we report evidence for a third mammalian lineage of African origin in the Paleogene of South America-a newly discovered genus and species of parapithecid anthropoid primate from Santa Rosa in Amazonian Perú. Bayesian clock-based phylogenetic analysis nests this genus (Ucayalipithecus) deep within the otherwise Afro-Arabian clade Parapithecoidea and indicates that transatlantic rafting of the lineage leading to Ucayalipithecus likely took place between ∼35 and ∼32 million years ago, a dispersal window that includes the major worldwide drop in sea level that occurred near the Eocene-Oligocene boundary. © 2020 American Association for the Advancement of Science. All rights reserved.
英文关键词	cladistics; dispersal; Eocene-Oligocene boundary; new record; Paleogene; phylogenetics; primate; rodent; article; cladistics; Eocene; nonhuman; Oligocene; phylogeny; primate; sea level; South America; Africa; Amazonia; Arabian Peninsula; Arabian Peninsula; Guatemala [Central America]; Peru; Santa Rosa; South America; Western Hemisphere; Caviomorpha; Mammalia; Parapithecidae; Primates; Rodentia; Simiiformes
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/245415
作者单位	Department of Integrative Anatomical Sciences, Keck School of Medicine of USC, University of Southern California, Los Angeles, CA 90033, United States; Department of Mammalogy, Natural History Museum of Los Angeles County, Los Angeles, CA 90007, United States; Instituto Patagónico de Geología y Paleontología (CCT CONICETCENPAT), Puerto Madryn, Chubut, 9120, Argentina; Facultad de Ciencias Naturales, Sede Trelew, Universidad Nacional de la Patagonia San Juan Bosco, Trelew, Chubut, 9100, Argentina; Gothenburg Global Biodiversity Centre, Göteborg, SE 405 30, Sweden; Department of Anatomical Sciences, Renaissance School of Medicine, Stony Brook University, Stony Brook, NY 11794, United States; Interdepartmental Doctoral Program in Anthropological Sciences, Stony Brook University, Stony Brook, NY 11794, United States; Yunkawasi, Lima, Peru; CONICET, División Paleontología Vertebrados, Museo de Ciencias Naturales de la Plata, La Plata, B1900FWA, Argentina; Department of Vertebrate Zoology, Natural History M...
推荐引用方式 GB/T 7714	Seiffert E.R.,Tejedor M.F.,Fleagle J.G.,et al. A parapithecid stem anthropoid of African origin in the Paleogene of South America[J],2020,368(6487).
APA	Seiffert E.R..,Tejedor M.F..,Fleagle J.G..,Novo N.M..,Cornejo F.M..,...&Campbell K.E..(2020).A parapithecid stem anthropoid of African origin in the Paleogene of South America.Science,368(6487).
MLA	Seiffert E.R.,et al."A parapithecid stem anthropoid of African origin in the Paleogene of South America".Science 368.6487(2020).