Rare 6-Million-Year-Old Skull of Juvenile Ape Discovered

Rare 6-Million-Year-Old Skull of Juvenile Ape Discovered

A new cranium of a fossil ape from Shuitangba, a Miocene site in Yunnan province, China has been confirmed by a team of scientists. Dr Denise Su, curator of palaeobotany and paleoecology at The Cleveland Museum of Natural History, co-authored research describing the new skull published online in the Chinese Science Bulletin.

A significant discovery is the new juvenile cranium of the fossil ape Lufengpithecus, since juvenile crania of apes and hominins are extremely rare in fossil records, particularly those of infants and young juveniles.

The latest find cranium is just the second relatively complete cranium of a young juvenile in the entire Miocene (23 to 5 million years ago) record of fossil apes all over the Old World, and both were discovered from the late Miocene of Yunnan Province.

An extremely rare juvenile skull of an extinct ape that lived some 6 million years ago has now been revealed from China.

The new cranium is also noteworthy for its age. Shuitangba, the site from which it was recovered, at just over 6 million years, dates to near the end of the Miocene, a time when apes had become extinct in most of Eurasia.

Shuitangba has also produced remains of the fossil monkey, Mesopithecus, which represents the earliest occurrence of monkeys in East Asia.

The Shuitangba site in China, where an extremely rare juvenile skull of an extinct ape has now been revealed.

The preservation of the new cranium is excellent, which is important because all previously discovered adult crania of the species to which it is ᴀssigned, Lufengpithecus lufengensis, were badly crushed and distorted during the fossilization process.

In living ape species, cranial anatomy in individuals at the same stage of development as the new fossil cranium already show a close resemblance to those of adults. Therefore, this fossil gives researchers the best look at the cranial anatomy of the species.

The team notes that the new cranium shows little resemblance to those of living orangutans, and in particular, shows none of what are considered to be key diagnostic features of orangutan crania.

Lufengpithecus, therefore, appears to represent a late surviving lineage of Eurasian apes, but with no certain affinities yet clear.

The survival of this lineage is not entirely surprising since southern China was less affected by the climatic deterioration during the later Miocene that resulted in the extinction of many ape species throughout the rest of Eurasia.

The researchers are hopeful that renewed excavations will produce the remains of adult individuals, which will allow them to better ᴀssess both the relationships among members of this lineage as well as the relationships of this lineage to other fossil and living apes.

“In addition to the ape, we have recovered hundreds of specimens of other animals and plants,” said Su.

“We are looking forward to going back to Shuitangba next year to continue fieldwork and, hopefully, find more specimens of not only the ape but other animals and plants that will tell us more about the environment.

Given what we have recovered so far, Shuitangba has great potential to help us learn more about the environment in the latest part of the Miocene in southern China and the evolution of the plants and animals found there.”

Related Posts

Roman Bath and Magnificent Mosaics Used as Stables by the Villagers For Many Years

Roman Bath and Magnificent Mosaics Used as Stables by the Villagers For Many Years Archaeological excavations in the ancient city of Herakleia in Muğla’s Milas district in western Türkiye unearthed a striking discovery from the Roman period. Mosaics with detailed depictions of animals such as crocodiles, dolphins, flamingos, and eels were found on the floor of the …

Scientists identified a unique engraving that could be the oldest three-dimensional (3D) map in the world

Scientists identified a unique engraving that could be the oldest three-dimensional (3D) map in the world Scientists working in the Ségognole 3 cave, located in the famous sandstone mᴀssif south of Paris have identified a unique engraving that could be the oldest three-dimensional (3D) map in the world. A recent study published in the Oxford …

Golden Tongues and Nails discovered on mummies from the Ptolemaic Period in Egypt

Golden Tongues and Nails discovered on mummies from the Ptolemaic Period in Egypt Archaeologists have uncovered tombs decorated with colorful inscriptions and ritual scenes, as well as unusual mummies and unique funerary objects, including 13 striking golden tongues and nails, at the Al-Bahnasa archaeological site in Egypt’s Minya governorate. The Oxyrhynchus Archaeological Mission, led by …

Sixth-Century Sword Unearthed in Anglo-Saxon Cemetery near Canterbury, England

Sixth-Century Sword Unearthed in Anglo-Saxon Cemetery near Canterbury, England A spectacular sixth-century sword has been unearthed in an Anglo-Saxon cemetery in southeast England, and archaeologists say it is in an exceptional state of preservation and is similar to the sword found at Sutton Hoo, an Anglo-Saxon cemetery in Suffolk. The find was made in a …

2,000-Year-Old Unique Composite Fish Scaled Armor Found in Ancient Tomb

2,000-Year-Old Unique Composite Fish Scaled Armor Found in Ancient Tomb Chinese researchers have recently found fish-scaled armor in the tomb of Liu He, Marquis of Haihun from the Western Han Dynasty (206 BC-AD 25), in Nanchang, the capital of eastern China’s Jiangxi province. According to the Provincial Insтιтute of Archaeology and Cultural Relics, this is …

Discovery Shedding Light on Ancient Maritime Trade: 1,500-Year-Old Trade Shipwreck Found off Türkiye’s Ayvalık

Discovery Shedding Light on Ancient Maritime Trade: 1,500-Year-Old Trade Shipwreck Found off Türkiye’s Ayvalık ‘Turkish Sunken-Ships Project: Blue Heritage’, a 1500-year-old trade shipwreck was found off the coast of  Ayvalık district of Balıkesir. Under the direction of ᴀssociate professor Harun Özdaş, director of the Underwater Research Center (SUDEMER) at Dokuz Eylül University, the mapping of the underwater cultural …