via Malay Mail and other sources, 18 December 2018: Archaeologists in Malaysia announce the discovery of a Mesolithic-period skeleton in Kelantan.
Department of National Heritage senior museum assistant Khairil Amri Abd Ghani examining the skeleton found in Gua Chawan, Kelantan. Source: The Star, 20181218
The skeleton from the Mesolithic period or middle stone age, was found by researchers from Universiti Kebangsaan Malaysia (UKM), archaeologists from National Heritage Department (JWN) and researchers from the History Department, Universiti Pendidikan Sultan Idris during the archaeological excavation at the cave.
via VNE and other sources, 19 September 2018: Vietnamese arhaeologists announce the discovery of Neolithic human remains in a volcanic cave in Dak Nong Province.
Source: VNE, 20180919
The remains of 10 Neolithic humans have been found along with thousands of artifacts in the most bountiful archeological site in the region.
Scientists announced on Tuesday the results of their excavation in the Krong No volcanic cave in Dak Nong Province, in the southwest of the Central Highlands at the tail end of the Truong Son mountain chain.
Krong No is a volcanic cave system that has made headlines for its impressive scale and length. The 25-kilometer cave, the longest in Southeast Asia, starts at the Choar volcanic crater and stretches along the Serepok River, ending at Dray Sap waterfall.
Researchers at The Australian National University (ANU) have uncovered a previously unconfirmed population boom across South East Asia that occurred 4,000 years ago, thanks to a new method for measuring prehistoric population growth.
Using the new population measurement method, which utilises human skeletal remains, they have been able to prove a significant rapid increase in growth across populations in Thailand, China and Vietnam during the Neolithic Period, and a second subsequent rise in the Iron Age.
First direct dates of dingo bones from a site in Western Australia. Dingoes are one of the few mammals that crossed water (most likely accompanying humans) before European arrival. The dates and location of the site suggest that dingoes spread throughout the continent relatively quickly after their introduction.
The dingo is the only placental land mammal aside from murids and bats to have made the water crossings to reach Australia prior to European arrival. It is thought that they arrived as a commensal animal with people, some time in the mid Holocene. However, the timing of their arrival is still a subject of major debate with published age estimates varying widely. This is largely because the age estimates for dingo arrival are based on archaeological deposit dates and genetic divergence estimates, rather than on the dingo bones themselves. Currently, estimates vary from between 5000–4000 years ago, for finds from archaeological contexts, and as much as 18,000 based on DNA age estimates. The timing of dingo arrival is important as post arrival they transformed Indigenous societies across mainland Australia and have been implicated in the extinction of a number of animals including the Tasmanian tiger. Here we present the results of direct dating of dingo bones from their oldest known archaeological context, Madura Cave on the Nullarbor Plain. These dates demonstrate that dingoes were in southern Australia by between 3348 and 3081 years ago. We suggest that following their introduction the dingo may have spread extremely rapidly throughout mainland Australia.
The skeletal remains of Late Pleistocene-early Holocene humans are exceptionally rare in island Southeast Asia. As a result, the identity and physical adaptations of the early inhabitants of the region are poorly known. One archaeological locality that has historically been important for understanding the peopling of island Southeast Asia is the Niah Caves in the northeast of Borneo. Here we present the results of direct Uranium-series dating and the first published descriptions of three partial human mandibles from the West Mouth of the Niah Caves recovered during excavations by the Harrissons in 1957. One of them (mandible E/B1 100″) is somewhat younger than the ‘Deep Skull’ with a best dating estimate of c30-28 ka (at 2σ), while the other two mandibles (D/N5 42–48″ and E/W 33 24–36″) are dated to a minimum of c11.0–10.5 ka (at 2σ) and c10.0–9.0 ka (at 2σ). Jaw E/B1 100″ is unusually small and robust compared with other Late Pleistocene mandibles suggesting that it may have been ontogenetically altered through masticatory strain under a model of phenotypic plasticity. Possible dietary causes could include the consumption of tough or dried meats or palm plants, behaviours which have been documented previously in the archaeological record of the Niah Caves. Our work suggests a long history back to before the LGM of economic strategies involving the exploitation of raw plant foods or perhaps dried and stored meat resources. This offers new insights into the economic strategies of Late Pleistocene-early Holocene hunter-gatherers living in, or adjacent to, tropical rainforests.
Very exciting news out of the Philippines today, a paper published in Nature describes the discovery of stone tools and a butchered rhino fossil in the Cagayan Valley that dates to between 777,000 – 631,000 years ago. This early date forces us to rethink hominin capabilities in crossing water during the Pleistocene.
Over 60 years ago, stone tools and remains of megafauna were discovered on the Southeast Asian islands of Flores, Sulawesi and Luzon, and a Middle Pleistocene colonization by Homo erectus was initially proposed to have occurred on these islands1,2,3,4. However, until the discovery of Homo floresiensis in 2003, claims of the presence of archaic hominins on Wallacean islands were hypothetical owing to the absence of in situ fossils and/or stone artefacts that were excavated from well-documented stratigraphic contexts, or because secure numerical dating methods of these sites were lacking. As a consequence, these claims were generally treated with scepticism5. Here we describe the results of recent excavations at Kalinga in the Cagayan Valley of northern Luzon in the Philippines that have yielded 57 stone tools associated with an almost-complete disarticulated skeleton of Rhinoceros philippinensis, which shows clear signs of butchery, together with other fossil fauna remains attributed to stegodon, Philippine brown deer, freshwater turtle and monitor lizard. All finds originate from a clay-rich bone bed that was dated to between 777 and 631 thousand years ago using electron-spin resonance methods that were applied to tooth enamel and fluvial quartz. This evidence pushes back the proven period of colonization6 of the Philippines by hundreds of thousands of years, and furthermore suggests that early overseas dispersal in Island South East Asia by premodern hominins took place several times during the Early and Middle Pleistocene stages1,2,3,4. The Philippines therefore may have had a central role in southward movements into Wallacea, not only of Pleistocene megafauna7, but also of archaic hominins.