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Showing results for tags 'australia'.
Found 332 results
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Another fossil found by amateurs makes the news. https://www.abc.net.au/news/2020-06-28/citizen-scientist-finds-460-million-year-old-fossil/12397700
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A new genus and species of Devonian plant from Australia
Oxytropidoceras posted a topic in Fossil News
360-Million-Year-Old Fossil Reveals Extinct Species of Fern-Like Plant SciNews, June 17, 2020 http://www.sci-news.com/paleontology/keraphyton-mawsoniae-08545.html the paper is; Champreux, A., Meyer-Berthaud, B., and Decombeix, A.-L., 2020, Keraphyton gen. nov., a new Late Devonian fern-like plant from Australia. PeerJ 8: e9321; doi: 10.7717/peerj.9321 https://peerj.com/articles/9321/ Yours, Paul H. -
Gigantic Australian carnivorous dinosaurs discovered and studied using footprints
Owl_Roker posted a topic in Fossil News
Hello Fossil Friends, You might have already known or been aware, but I came across this in the news today and thought I’d share it with you. I note that these fossils are not a recent discovery—most just had not been scientifically described, hence the recent publication. ******************** Gigantic Australian carnivorous dinosaurs discovered and studied using footprints North America had the T. rex, South America had the Giganotosaurus and Africa the Spinosaurus—now evidence shows Australia had gigantic predatory dinosaurs. The discovery came in University of Queensland research, led by paleontologist Dr. Anthony Romilio, which analyzed southern Queensland dinosaur footprint fossils dated to the latter part of the Jurassic Period, between 165 and 151 million-years-ago. "I've always wondered, where were Australia's big carnivorous dinosaurs?" Dr. Romilio said. "But I think we've found them, right here in Queensland. The specimens of these gigantic dinosaurs were not fossilized bones, which are the sorts of things that are typically housed at museums. Rather, we looked at footprints, which—in Australia—are much more abundant." He explains, "These tracks were made by dinosaurs walking through the swamp-forests that once occupied much of the landscape of what is now southern Queensland." Most of the tracks used in the study belong to theropods, the same group of dinosaurs that includes Australovenator, Velociraptor, and their modern-day descendants, birds. Dr. Romilio said these were clearly not bird tracks. "Most of these footprints are around 50 to 60 centimeters in length, with some of the really huge tracks measuring nearly 80 centimeters," he said. "We estimate these tracks were made by large-bodied carnivorous dinosaurs, some of which were up to three meters high at the hips and probably around 10 meters long. To put that into perspective, T. rex got to about 3.25 meters at the hips and attained lengths of 12 to 13 meters long, but it didn't appear until 90 million years after our Queensland giants." He says, "The Queensland tracks were probably made by giant carnosaurs—the group that includes the Allosaurus. At the time, these were probably some of the largest predatory dinosaurs on the planet." Despite the study providing important new insights into Australia's natural heritage, the fossils are not a recent discovery. "The tracks have been known for more than half a century," Dr. Romilio said. "They were discovered in the ceilings of underground coal mines from Rosewood near Ipswich, and Oakey just north of Toowoomba, back in the 1950s and 1960s." Most, he said, hadn't been scientifically described, and were left for decades in museum drawers waiting to be re-discovered. "Finding these fossils has been our way of tracking down the creatures from Australia's Jurassic Park." Source: Gigantic Australian carnivorous dinosaurs discovered and studied using footprints ******************** Below are a few links to related news articles: Tracking Gigantic Carnivorous Dinosaurs From Australia’s Jurassic Park Footprints reveal giant carnivorous dinosaurs the length of a bus wandered Australia And, if you’re interested in reading the research paper, which has been published in Historical Biology, the information is as follows: Anthony Romilio et al. Footprints of large theropod dinosaurs in the Middle–Upper Jurassic (lower Callovian–lower Tithonian) Walloon Coal Measures of southern Queensland, Australia., Historical Biology (2020). DOI: 10.1080/08912963.2020.1772252 Thanks, Robert- 1 reply
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News article: https://www.miragenews.com/fossil-discoveries-reveal-cause-of-megafauna-extinction/ Open access article: https://www.nature.com/articles/s41467-020-15785-w
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Hi All! I found this possible nautilus fossil shell on the beach. It has nacre and also is quite fossilised on the ends. Any help with ID would be very appreciated. Thankyou!
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Retallack, G.J. & Broz, A.P. 2020 Arumberia and other Ediacaran–Cambrian Fossils of Central Australia. Historical Biology (in press - ahead-of-print publication) 25 pp. PDF LINK
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Fossil footprints found in Sydney suburb are from the earliest swimming tetrapods in Australia by Phil Bell, University of New England https://phys.org/news/2020-05-fossil-footprints-sydney-suburb-earliest.html Roy M. Farman et al. Australia's earliest tetrapod swimming traces from the Hawkesbury Sandstone (Middle Triassic) of the Sydney Basin, Journal of Paleontology (2020). DOI: 10.1017/jpa.2020.22 https://www.cambridge.org/core/journals/journal-of-paleontology/article/australias-earliest-tetrapod-swimming-traces-from-the-hawkesbury-sandstone-middle-triassic-of-the-sydney-basin/2C787D68A8F2F300B2111A0E68E5981C Yours, Paul H.
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Sadly the paper is paywalled https://www.sciencedirect.com/science/article/abs/pii/S1342937X20301234
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This fossil was found on a Gold Coast beach in 2019. I'm thinking Pliocene as it's like most of my beach fossil finds. It's a curiosity as it has some crystals inside the carapace. Any thoughts on this? Thankyou!
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This crab was found on a Gold Coast beach in 2019. It is my largest fossil! I love it! I think it is a mud crab. Era unknown.
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From the album Recent finds
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Hi All! Could you please help me to ID this specimen that was found 2019, Miami Beach, Gold Coast, QLD, Australia. I'm hoping it is turtle coprolite from the pliocene. I have other pieces if that would help. Thank in advance!
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From the album Crustacean Fossils of the Pliocene era in South East Queensland.
Sentinel crabs from the Pliocene era. -
From the album Crustacean Fossils of the Pliocene era in South East Queensland.
Sentinel crabs from the Pliocene era. -
From the album Crustacean Fossils of the Pliocene era in South East Queensland.
Sentinel crabs from the Pliocene era. -
From the album Crustacean Fossils of the Pliocene era in South East Queensland.
Sentinel crabs from the Pliocene era. -
From the album Crustacean Fossils of the Pliocene era in South East Queensland.
Sentinel crabs from the Pliocene era. -
From the album Crustacean Fossils of the Pliocene era in South East Queensland.
Sentinel crabs from the Pliocene era. -
From the album Crustacean Fossils of the Pliocene era in South East Queensland.
Sentinel crabs from the Pliocene era. -
From the album Crustacean Fossils of the Pliocene era in South East Queensland.
Sentinel crabs from the Pliocene era. -
From the album Crustacean Fossils of the Pliocene era in South East Queensland.
Sentinel crabs from the Pliocene era. -
Hi, I would really appreciate an ID on these crustaceans found 2019 at Miami, Mermaid And Nobby beaches on the Gold Coast, Australia. I've done some basic research and came up with Pliocene era. Thankyou so much!
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Historic haul of Australian amber fossils includes ants, spiders and fornicating flies
DawnOfADream posted a topic in Fossil News
Link to news article- 'Historic haul of Australian amber fossils includes ants, spiders and fornicating flies' https://www.abc.net.au/news/science/2020-04-03/mating-flies-found-in-40-myo-amber-from-australia/12114292 Link to open access scientific article about it - 'Amber from the Triassic to Paleogene of Australia and New Zealand as exceptional preservation of poorly known terrestrial ecosystems'. https://www.nature.com/articles/s41598-020-62252-z
