کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7450731 1484054 2018 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Additional evidence for early modern human morphological diversity in Southeast Asia at Tam Pa Ling, Laos
ترجمه فارسی عنوان
شواهد اضافی برای تنوع مورفولوژیکی اولیه مدرن در آسیای جنوب شرقی در تام پا لینگ، لائوس
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات زمین شناسی
چکیده انگلیسی
The TPL3 mandible has discrete traits similar to eastern Asian early modern humans, including a well-developed chin and a lack of lateral corporal robusticity. It does, however, retain a relatively broad anterior mandibular arch that is more commonly associated with archaic populations. In this way, it is similar to the TPL2 mandible as well as other similarly-aged fossils from the region that show a mixture of archaic and derived traits. The combined quartz SG-OSL and feldspar pIR-IRSL techniques provide an age range of 70 ± 8-48 ± 5 ka for the depositional age of the layer containing the TPL3 mandible. This upper age estimate is ∼20 ka older than the depositional ages for the TPL1 and 2 fossils, extending the upper limit for the currently excavated sedimentary and associated fossil evidence.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Quaternary International - Volume 466, Part A, 1 February 2018, Pages 93-106
نویسندگان
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