The skull and skeletal fragments of the juvenile male fossil Australopithecus sediba, a newly discovered species of hominid. Human evolutionary tree showing the position of Australopithecus sediba, by Peter Schmid of the University of Zurich. (Click on image to enlarge.) MEDIA CONTACTS • Professor Lee Berger +27 11 717 6604 +27 71 864 0860 Lee.Berger@wits.ac.za / email@example.com • Professor Paul Dirks +61 74781 5047 + 61 429 566120 firstname.lastname@example.org • Institute for Human Evolution + 27 11 717 6695 email@example.com RELATED ARTICLES • African human genomes decoded• SA unearths 18 new species• World Heritage in South AfricaLucille DavieAs I stare at the skeleton of this human ancestor in its glass case I find the idea difficult to grasp: this boy walked this very area of the earth almost 2-million years ago.An entirely new species of hominid, or ape-man, has been described following the discovery of two 1.9-million-year-old fossilised skeletons in the Cradle of Humankind near Johannesburg.• View and download high-resolution images of the discoveryNamed Australopithecus sediba, the creatures had long ape-like arms and short powerful hands, so they probably retained their ability to climb trees. But they also had a more advanced pelvis and long legs that would have allowed them to stride and possibly run like modern humans.The skeletons, of a boy between 11 and 13 years and an adult female in her late 20s or early 30s, were unearthed by a team from the University of the Witwatersrand (Wits), led by professors Lee Berger and Paul Dirks. Berger is a palaeoanthropologist at Wits and Dirks a geologist based at the James Cooke University in Australia.Fragments of the boy’s skeleton were on display at the announcement of the find on 8 April at Maropeng, the visitors’ centre of the Cradle of Humankind World Heritage Site.Berger believes Australopithecus sediba is likely to be the transitional species between the southern African ape-man Australopithecus africanus, such as the Taung Child and Mrs Ples, and either Homo habilis or even a direct ancestor of Homo erectus – Turkana Boy, Java man and Peking man.The australopithecines are believed to be the ancestors of species in the genus Homo, which includes modern humans. The find, which Berger describes as the Rosetta Stone of human evolution, promises to turn the palaeontological world upside down. Homo habilis will have to be re-examined, and textbooks rewritten.“It is estimated that they were both about 1.27 metres, although the child would certainly have grown taller,” Berger said. “The female probably weighed about 33 kilograms and the child about 27 kilograms at the time of his death.“The brain size of the juvenile was between 420 and 450 cubic centimetres, which is small when compared to the human brain of about 1 200 to 1 600 cubic centimetres, but the shape of the brain seems to be more advanced than that of [other] australopithecines.”Australopithecus sediba‘s environment would have been a mix of open savannah grassland and forest.The fossils were deposited in a single debris flow and were found together in the remains of a deeply eroded cave system. It’s likely that they died at about the same time, and could have known each other, or even been related.Berger, whose 11-year-old son Matthew found the first fossil, expects many more fossils to be excavated from the site. With 130 bone fragments recovered, they are the most complete hominid skeletons ever found. And Berger is confident that the site will yield the missing pieces.Sediba is Sesotho for spring, fountain or wellspring, and the species so named because it is hoped that “a great source of information will spring from the fossils”.The find is the cover story of the prestigious journal Science, with two articles, written by Berger and Dirks, published on 9 April 2010.“I am having the adventure of my life,” Berger said.International team of scientistsBerger and Dirks have assembled a team of around a dozen international scientists to work on the find. In total, some 60 scientists from around the world have been involved in unravelling the discovery.The first step was a geological study, to help determine the age of the fossils. Other dating techniques included assessing the uranium lead components in the rock, establishing its magnetic polarity, which changes over time, and studying the site’s rate of erosion.Dirks studied the context of how the fossils landed in the cave, taking a series of sedimentary deposits and making a detailed description of different rocks up to two metres deep.“It is a hole in the ground – it must have been a cave,” he said.Investigation revealed that the fossils were deposited by a muddy flow of water, which probably carried the two bodies at the same time, because they were found together. Other fossils found were a 1.5-million-year-old sabre tooth cat, and 2.36-million-year-old wild cats and dogs.The erosion rate of the opening was measured, and it was established that it had been between 30 and 50 metres deep.“The animals probably smelled the water in the cave, and fell into the cave trying to get to it,” said Dirks. They would have died almost immediately, and their bodies carried down into a deeper chamber of the cave, joining others that suffered the same fate. This is supported by the fact that the fossils have no scavenger or insect damage.Excavations have not yet begun, says Dirks, only the surface has been cleared.Using Google Earth to find fossilsThis adventure began some 18 months ago, in early 2008, Berger said. He first charted the area on Google Earth, finding 600 new sites in the Cradle of Humankind, and then walked it with his dog, Tau.On the day the first fossil was found he and Matthew, then nine, were walking with post-doctoral student Job Kibbii and Tau. They walked to the edge of a pit, and Berger encouraged the others to look around.“Within one and a half minutes Matthew called out that he had found something,” said Berger. At first he thought it was a fragment of antelope, a common find. Then he recognised the fossil as the collar bone of a hominid.He soon found other fragments – a scapula or shoulder blade, normally never found because it is so fragile and erodes quickly – and arm bones, while two hominid teeth “fell into my hands”.Matthew said he has been on sites with his father more than 20 times, and intends to become a palaeoanthropologist too.Treasure chestProfessor emeritus Philip Tobias, present at the announcement, described the area as a “treasure chest”“I am thrilled that our expectations of the cradle area have so soon been realised,” he said. “This evidence a kilometre or two from Sterkfontein has yielded several hominid individuals and that is something to get very excited about.”Describing the find as “ä great joy”, Tobias said that the fact that two skeletons had been found means that it allows scientists to study a family or community which is much more valuable than studying individual fossils.Children in South Africa have been invited to come up with a name for the skeleton of the boy.The fossil will be on display at Maropeng until 18 April, and will then move to Cape Town for the launch of Palaeo-Sciences Week from 19 April. It will again be on display at the Origins Centre at Wits during May.
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NRL Touch Football has today confirmed the Warriors will join the NRL Touch Premiership for the first time in 2019 fielding both men’s and women’s teams.Touch Football is a major participation sport in New Zealand with 27,000 players competing in Auckland alone.From an elite perspective, New Zealand hosts the international trans-Tasman event bi-annually and is seen as a heavyweight internationally in the sport.The opportunity to have elite Warriors men’s and women’s teams in the NRL Touch Premiership will provide the club with a direct link to a huge and highly-engaged community.Vodafone Warriors CEO Cameron George said joining the NRL Touch Premiership makes sense because it will attract a new audience to the club and add to the game day experience in 2019.“Next year we want to engage and entertain as many people as possible at our games and significantly grow our fan base,” said George.“Not everyone can play contact sport so our partnership with Touch New Zealand is really important as it now provides a pathway for touch footy players to play in the NRL at the elite level for the Warriors. It’s really fantastic for New Zealand.“We are excited to be a part of the 2019 NRL Touch Premiership and the development of community programmes and commercial opportunities, both locally and through TV broadcast.”The games will be broadcast nationally and across the Tasman through a mix of live and delayed TV broadcasts with the teams playing in Warriors-branded kit.NRL Touch Football CEO Steve Mitchell is delighted to be aligning with the Vodafone Warriors and growing both touch and tackle versions of rugby league.“We look forward to working closely with the Warriors and Touch New Zealand on bringing the 2019 NRL Touch Premiership to life. We will be releasing the official draw shortly and cannot wait!” he said.Touch New Zealand chief executive Joe Sprangers sees enormous opportunity for both touch and rugby league through this collaboration.“We look forward to the excitement that will be generated around the Touch Premiership League with the inclusion of the Warriors touch teams,” he said.“This is certainly something the membership will embrace”.The breakthrough announcement means the club will now field six Warriors teams in its 25th season in 2019. Three Vodafone Warriors teams will again compete in the NRL, the Intrust Super Premiership and the under-20 Jersey Flegg Cup along with the Warriors team in the second NRL women’s premiership and now two Warriors teams will line up in the NRL Touch Premiership.For more information about the NRL Touch Premiership please visit https://touchfootball.com.au/nrltouchpremiership/To play Touch Football this summer in New Zealand find your nearest club at http://www.touchnz.co.nz/To play Touch Football this summer in Australia find your nearest club at https://playnrl.com/