单词 | genus Australopithecus |
例句 | Despite the incomplete state of the remains of Lucy, a member of the ancient genus Australopithecus, the similarities between her and modern humans of the genus Homo are striking. World History: to 1500 2023-04-19T00:00:00Z The genus Australopithecus lived from about 4 million to about 1.5 million years ago. Miller & Levine Biology 2018-01-01T00:00:00Z But the lure of the fossil beds remained strong, and his discovery of the lower jaw from the genus Australopithecus, an early hominid, brought him back into the field. Richard Leakey, paleoanthropologist and protector of wildlife, dies at 77 2022-01-08T05:00:00Z Many anthropologists have assumed that humanlike brain features—especially those having to do with speech and language—developed at about the same time the genus Homo emerged out the genus Australopithecus. Our earliest ancestors weren’t as brainy as we thought, fossil skulls suggest 2021-04-08T04:00:00Z Its discovery will substantially affect our thinking on the origin of the genus Australopithecus specifically, and on the evolutionary family tree of early hominins more broadly. Elusive cranium of early hominin found 2019-08-27T04:00:00Z Now, researchers say the skeleton is of an elderly female, about 3.67 million years old, and a member of the genus Australopithecus. Identity of Little Foot fossil stirs controversy 2018-12-11T05:00:00Z Our genus was predated by other species on the human family tree including various representatives of the genus Australopithecus. 'Little Foot' fossil sheds light on early human forerunners 2015-04-01T04:00:00Z Researchers agree that small-brained hominins in the genus Australopithecus evolved into early Homo between 3 million and 2.5 million years ago, but the Homo fossil trail disappears at the crucial time. Fossil pushes back human origins 400,000 years 2015-03-04T05:00:00Z Three members of the genus Australopithecus—close cousins of the famed Lucy—had a yen for grass and sedges, according to a new study published online today in the . Human Ancestors Were Grass Gourmands 2012-11-12T20:38:18Z The genus Australopithecus, which lived two million to four million years ago, shows a greater variation in diet over geographic region than over time, he said. Observatory: Clues About Early Diets Found in Fossilized Teeth 2011-10-17T21:56:14Z The species' small brain and limb proportions matched those seen in the genus Australopithecus, whose most famous representative is the 3-million-year-old Australopithecus afarensis skeleton known as Lucy. Fossils raise questions about human ancestry 2011-09-08T20:45:00.257Z Indeed this tiny brain size—which lies in the lower end of the Australopithecus range—figured significantly in the team’s decision to place the fossils in the genus Australopithecus rather than Homo. Early human fossils from South Africa could upend longheld view of human evolution 2011-04-18T20:45:00.483Z By about 3.2 million years ago, however, "females of the genus Australopithecus were giving birth to relatively large infants" of about 5 to 6 percent of maternal body mass, DeSilva noted in his paper. Did big babies help bring human ancestors down from the trees? 2011-01-04T16:15:24.580Z |
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