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Fossil algae, dating from 541 million years ago, offer new insights into the plant kingdom's roots
GreatHoatzin posted a topic in Fossil News
https://www.sciencedaily.com/releases/2022/09/220920211225.htm- 1 reply
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Texas ranked # 8. Not a surprise there. Can't believe California out ranked Wyoming. https://www.azfamily.com/2022/06/12/states-with-most-dinosaur-fossils/
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Youngest Sea Scorpion Fossil (Woodwardopterus freemanorum) Found in Australia
EthanR posted a topic in Fossil News
It was one of the most enormous historical predator, almost over 1 m in size, that lived in freshwater. This sea scorpion specimen is not less than 11 million youthful than any beforehand recognized eurypterid fossil. Source: abcnews-
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Ancient mummified wolf cub in Canada 'lived 56,000 years ago'
Thomas.Dodson posted a topic in Fossil News
A complete mummified wold cub aged 56,000-57,000 years was discovered in Northern Canada. "Scientists now say the cub, of which the hide, hair and teeth are intact, is "the most complete wolf mummy known". https://www.bbc.com/news/world-us-canada-55409689 https://www.newscientist.com/article/57000-57000-year-old-mummified-wolf-pup-discovered-in-canadian-permafrost/- 2 replies
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An amazingly well-preserved Jurassic rhamporhyncoid pterosaur known as Allkauren koi has been discovered in South America. Here is the article from SciNews: Pterosaurs were highly successful flying reptiles that lived between 210 million and 65 million years ago. These creatures were Earth’s first winged vertebrates, with birds and bats making their appearances much later. They first appeared in the Late Triassic and went on to achieve high levels of morphologic and taxonomic diversity during the Mesozoic era, with more than 150 species recognized so far. Pterosaurs have traditionally been divided into two major groups: the primitive, primarily long-tailed rhamphorhynchoids (preferably currently recognized as non-pterodactyloids) and the derived short-tailed pterodactyloids. They had an extraordinary adaptation to flight, including pneumatic bones to lighten its weight, and an elongated digit supporting a wing membrane. Some were the largest flying animals of all time, with wingspans exceeding 30 feet. Pterosaurs are not rare in the fossil record, but their neuroanatomy is known from only a few three dimensionally preserved remains and, until now, there was no information on the intermediate forms. Named Allkauren koi, the newly-discovered winged reptile is represented by several skeletal elements including an almost perfect, three-dimensionally preserved braincase that shows a unique combination of characters shared with both pterodactyloids and breviquartossans (non-pterodactyloids). The fossilized material comes from a single locality within the Cañadón Asfalto Formation in northern central Chubut Province, Patagonia, Argentina. “Allkauren koi, from the middle lower Jurassic limit, shows an intermediate state in the brain evolution of pterosaurs and their adaptations to the aerial environment,” said Dr. Diego Pol, a paleontologist at the Museum of Paleontology Egidio Feruglio in Trelew, Chubut, Argentina. “As a result, this research makes an important contribution to the understanding of the evolution of all of pterosaurs.” Life restoration: Skeletal elements:
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