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140,000 year old bones found under ocean hint at lost world

140,000 year old bones found under ocean hint at lost world

Extra.ie​25-05-2025

Bones that are thought to be more than 140,000 years old have been discovered buried in the sea off the Indonesian coast, hinting to a previously unknown population in South East Asia.
The skull of Homo erectus was preserved under layers of silt and sand in the Madura Strait between the islands of Java and Madura.
The skull bones were found among 6,000 animal fossils of 36 species including buffalos, deer, elephants and Komodo dragons. The skull of Homo erectus was preserved under layers of silt and sand in the Madura Strait between the islands of Java and Madura. Pic: Régis BOSSU/Sygma via Getty Images
Experts say this is the first time evidence of life in the lost world has been seen. These lost lands were called Sundaland and were once connected to Southeast Asia in a vast tropical plain.
Some of the bones and fossils discovered had deliberate marks on them, indicating that the early humans were practicing hunting strategies.
The fossils were found by maritime sand miners in 2011, but experts have just managed to establish further details such as the age and species. Bones that are thought to be more than 140,000 years old have been discovered buried in the sea off the Indonesian coast, hinting to a previously unknown population in South East Asia. Pic: Getty Images
Harold Berghuis, an archaeologist at the University of Leiden in the Netherlands led the investigation and says the period is characterized by 'great morphological diversity and mobility of hominin populations in the region.'
Sundaland was submerged in water between 7,000 and 14,000 years ago after melting glaciers caused the sea levels to rise more than 120 meters.
Following the discovery of 6,000 fossils and two human skull garments, scientists carried out detailed surveys where they collected and catalogued their findings to investigate. Homo erectus were the first early humans to resemble us more closely. They had taller, more muscular bodies with longer legs and shorter arms. Pic: Getty Images
Researchers examined the layers where the fossils were discovered and came across a buried valley system from the ancient Solo River, which once flowed across the now-submerged Sunda Shelf.
Homo erectus were the first early humans to resemble us more closely. They had taller, more muscular bodies with longer legs and shorter arms.
The skulls discovered by researchers has been confirmed as Homo erectus following a comparison with known Homo erectus fossils from Java's Sumbungmacan site.
Elsewhere, fossils of a large extinct mammal similar to modern elephants were found.
The Stegoden is understood to reach up to 13 feet at the shoulder and weigh more than 10 tonnes.
An array of different deer remains were also uncovered, including bones and teeth from different species.

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140,000 year old bones found under ocean hint at lost world
140,000 year old bones found under ocean hint at lost world

Extra.ie​

time25-05-2025

  • Extra.ie​

140,000 year old bones found under ocean hint at lost world

Bones that are thought to be more than 140,000 years old have been discovered buried in the sea off the Indonesian coast, hinting to a previously unknown population in South East Asia. The skull of Homo erectus was preserved under layers of silt and sand in the Madura Strait between the islands of Java and Madura. The skull bones were found among 6,000 animal fossils of 36 species including buffalos, deer, elephants and Komodo dragons. The skull of Homo erectus was preserved under layers of silt and sand in the Madura Strait between the islands of Java and Madura. Pic: Régis BOSSU/Sygma via Getty Images Experts say this is the first time evidence of life in the lost world has been seen. These lost lands were called Sundaland and were once connected to Southeast Asia in a vast tropical plain. Some of the bones and fossils discovered had deliberate marks on them, indicating that the early humans were practicing hunting strategies. The fossils were found by maritime sand miners in 2011, but experts have just managed to establish further details such as the age and species. Bones that are thought to be more than 140,000 years old have been discovered buried in the sea off the Indonesian coast, hinting to a previously unknown population in South East Asia. Pic: Getty Images Harold Berghuis, an archaeologist at the University of Leiden in the Netherlands led the investigation and says the period is characterized by 'great morphological diversity and mobility of hominin populations in the region.' Sundaland was submerged in water between 7,000 and 14,000 years ago after melting glaciers caused the sea levels to rise more than 120 meters. Following the discovery of 6,000 fossils and two human skull garments, scientists carried out detailed surveys where they collected and catalogued their findings to investigate. Homo erectus were the first early humans to resemble us more closely. They had taller, more muscular bodies with longer legs and shorter arms. Pic: Getty Images Researchers examined the layers where the fossils were discovered and came across a buried valley system from the ancient Solo River, which once flowed across the now-submerged Sunda Shelf. Homo erectus were the first early humans to resemble us more closely. They had taller, more muscular bodies with longer legs and shorter arms. The skulls discovered by researchers has been confirmed as Homo erectus following a comparison with known Homo erectus fossils from Java's Sumbungmacan site. Elsewhere, fossils of a large extinct mammal similar to modern elephants were found. The Stegoden is understood to reach up to 13 feet at the shoulder and weigh more than 10 tonnes. An array of different deer remains were also uncovered, including bones and teeth from different species.

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THE bones of a long-extinct human ancestor have been dredged up from the seafloor, just off the coast of what is now known as Indonesia. The discovery reveals a previously unknown Homo erectus population in 4 During the last Ice Age, sea levels were much lower than they are today Credit: Harold Berghuis 4 There were areas of the Earth that were not only habitable but occupied by our ancient ancestors, before they were lost to the sea Credit: Harold Berghuis 4 A cache of bones was pulled from the seafloor as part of a construction project off the island of Java and another smaller island called Madura. Researchers, who published four separate studies on their findings, say it is the first time fossils have been found in the submerged areas of the Indonesian archipelago. During the last Mountainous glaciers and vast, icy tundras stored water that eventually fed into the ocean over the course of several millennia. READ MORE ON ARCHAEOLOGY There were areas of the Earth that were not only habitable but occupied by our ancient ancestors, before they were lost to the sea. These lost lands, called Sundaland, were once vast open plains with flowing rivers around 140,000 years ago. The newly discovered Homo erectus bones were found among a bounty of more than 6,000 animal fossils. Fossil remains have revealed the rivers of Sundaland would have been fertile hunting grounds for the Homo erectus. Most read in Science The rivers were teeming with fish, turtles, river sharks, hippos and other marine life, according to the new fossils. Lost world of 'Britain's ATLANTIS' Doggerland revealed – as artefacts from sunken nation appear after 10,000 years While land-walking giants such as elephants, the elephant-like Stegodon and water buffalo also populated the plains, according to the studies, published in the journal . There was once a valley between Java and Madura, which is now a body of seawater called the Madura Strait. Cut marks found on some of the fossils suggest our ancient ancestors once hunted turtles on the land beneath the Madura Strait - which is the earliest evidence of this, according to researchers. Although larger game was also on the table. These hominins were targeting cow-like bovids in their prime, according to researchers, which the Indonesian Homo erectus isn't known for. The different hunting strategy is associated with more modern humans on the Asian mainland, suggesting the Homo erectus may have interacted with more modern humans. "The Madura Strait hominins may have developed this hunting strategy independently," study lead author Harold Berghuis, a researcher studying Homo erectus at Leiden University in the Netherlands, told "But the other possibility is that we are looking at a kind of cultural exchange." 4 Sunrise at Mount Bromo in Java island, Indonesia Credit: Getty - Contributor

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