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Archaeology, Ethnology & Anthropology of Eurasia
52 (4) 2024
doi:10.17746/1563-0110.2024.52.4.003-028
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Annotation:
The Peopling of Tajikistan by Homo sapiens denisovan
A.P. Derevianko
Institute of Archaeology and Ethnography, Siberian Branch, Russian Academy of Sciences, Pr. Akademika Lavrentieva 17, Novosibirsk, 630090, Russia
The study published in the previous issue of this journal addressed the dispersal and early morphological and genetic evolution of H. s. denisovan in Iran, following the split of the ancestral taxon H. heidelbergensis into two taxa, Neanderthals and Denisovans, in the Levant ~400 ka BP. The latter taxon was first described owing to the sequencing of DNA extracted from the fragment of the fifth finger phalanx from layer 11.2 of Denisova Cave, Altai. Having left the Levant 400-350 ka BP, Denisovans began to spread via Iran to Central Asia and eventually to the Altai. Humans appeared in Denisova Cave ~300 ka BP, having crossed vast territories of Central Asia different in terms of environment, climate, landscape, flora and fauna, and partly populated by aborigines—the late populations of H. erectus. Adapting to changing environments, assimilating native humans, and undergoing natural selection, H. s. denisovan evolved both genetically and morphologically. Here, the spread of Denisovans in Tajikistan will be discussed.
Keywords: H. erectus, H. s. denisovan, H. s. neanderthalensis, Early (Lower) Paleolithic, Middle Paleolithic, Upper Paleolithic, Acheulean industry