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Palaeoblog
@palaeoblog.bsky.social
180 followers 260 following 230 posts
News and views from Dr. Michael J Ryan, Dinosaurologist
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Premiered This Day (1975): The Land That Time Forgot. Directed by Kevin O’Connor, and starring Doug McClure.
August 13, 2025 at 9:32 PM
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phys.org/news/2025-08...
Oldest known docodontan fossil found in Greenland narrows the evolutionary gap
In a recent study by Dr. Sofia Patrocínio and her colleagues, published in Papers in Palaeontology, a new specimen of Docodonta is described.
phys.org
August 8, 2025 at 8:35 PM
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www.sci.news/archaeology/...
Mystery Archaic Hominins Lived in Sulawesi 1.04 Million Years Ago | Sci.News
The dispersal of archaic hominins beyond mainland Southeast Asia (Sunda) represents the earliest evidence for humans crossing ocean barriers to reach isolated landmasses.
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August 8, 2025 at 8:35 PM
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www.sci.news/paleontology...
Gigantic Megalosauroid and Allosauroid Dinosaurs Had Weak Bites, Study Suggests | Sci.News
While tyrannosaurid dinosaurs like Tyrannosaurus rex  had skulls that were optimized for high bite forces, other gigantic carnivorous dinosaurs such as megalosauroids and allosauroids had much weaker ...
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August 8, 2025 at 8:34 PM
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phys.org/news/2025-08...
Ancient trilobite limbs reveal unique walking and burrowing abilities in prehistoric seas
The Burgess Shale in British Columbia is renowned for its exceptional preservation of soft tissues in fossils, including limbs and guts. While trilobites are abundant in the fossil record thanks to th...
phys.org
August 5, 2025 at 9:51 PM
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phys.org/news/2025-08...
An ancient predator's bone-crunching diet shift offers clues on surviving climate change
About 56 million years ago, when Earth experienced a dramatic rise in global temperatures, one meat-eating mammal responded in a surprising way: It started eating more bones.
phys.org
August 5, 2025 at 2:52 PM
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www.sci.news/paleontology...
Paleontologists Unveil New Species of Plesiosaur | Sci.News
Paleontologists have identified an unusual new genus and species of early-diverging plesiosauroid plesiosaur from a nearly complete skeleton found in the Lower Jurassic Posidonia Shale of Holzmaden, G...
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August 5, 2025 at 2:51 PM
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Born This Day: Jean-Baptiste de Monet, Chevalier de Lamarck (Aug 1, 1744 – Dec 18, 1829). In 1809 Lamarck published his theory of evolution (in Philosophie zoologique). Lamarck's theory found little favour among his contemporaries and he died blind and in poverty
August 1, 2025 at 7:09 PM
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www.sci.news/otherscience...
Australopithecus Males Were Much Larger than Females, Paleoanthropologist Says | Sci.News
Two extinct hominins, Australopithecus afarensis and Australopithecus africanus, were significantly more dimorphic than chimpanzees and modern humans; Australopithecus afarensis were also significantl...
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July 31, 2025 at 1:22 PM
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www.sci.news/paleontology...
95-Million-Year-Old Plant-Eating Dinosaur Discovered in Argentina | Sci.News
Paleontologists in Patagonia, Argentina, have unearthed a portion of a postcranial skeleton that belonged to a previously unknown rebbachisaurid sauropod dinosaur.
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July 29, 2025 at 1:59 PM
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phys.org/news/2025-07...
Ancient Romans likely used extinct sea creature fossils as amulets
At the Roman settlement of A Cibdá de Armea in northwestern Spain, archaeologists uncovered evidence suggesting that ancient Romans adorned their amulets with fossils of extinct marine arthropods, lik...
phys.org
July 28, 2025 at 3:00 PM
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www.bbc.com/culture/arti...
'They've become extinct, and are we next?': How Jurassic Park made dinosaurs into film stars
In June 1993, Steven Spielberg's adaptation of Michael Crichton's novel brought prehistoric monsters to life. Crichton spoke to the BBC about why dinosaurs continue to fascinate us.
www.bbc.com
July 26, 2025 at 3:54 AM
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www.sci.news/paleontology...
Fossil of Triassic Sauropodomorph Dinosaur Discovered in Switzerland | Sci.News
Paleontologists have discovered the skeletal remains of an entirely new, yet-to-be-named species of massopodan sauropodomorph dinosaur in the Klettgau Formation in Canton Aargau, Switzerland.
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July 25, 2025 at 3:11 PM
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www.sci.news/paleontology...
Arachnids Originated in Cambrian Seas, New Research Suggests | Sci.News
Paleontologists have analyzed the fossilized features of the brain and central nervous system of Mollisonia symmetrica, an extinct animal that lived in the mid-Cambrian seas around 508 million years a...
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July 25, 2025 at 3:11 PM
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phys.org/news/2025-07...
Fossil vertebra reveals hidden diversity of ancient reptiles before Earth's largest mass extinction
An international research team from the Museum für Naturkunde Berlin and from Buenos Aires and Washington D.C. has identified a new fossil from central Germany, offering fresh insights into the early ...
phys.org
July 24, 2025 at 2:05 PM
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phys.org/news/2025-07...
Ancient caiman may have preyed on another apex predator—the giant 'terror bird'
The La Venta fossil site in Colombia is home to a rich fossil record, yielding a particularly diverse set of vertebrate fossil assemblages. The giant terror bird (phorusrhacid) and caiman—a large croc...
phys.org
July 23, 2025 at 4:58 PM
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phys.org/news/2025-07...
Feather-like crest on Triassic reptile challenges ideas about reptile evolution
Body coverings such as hair and feathers have played a central role in evolution. They enabled warm-bloodedness by insulating the body, and were used for courtship, display, deterrence of enemies and,...
phys.org
July 23, 2025 at 4:58 PM
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phys.org/news/2025-06...
Fossils show colonies of reptiles lived communally 250 million years ago
A fossilized colony of small burrowing reptiles that lived some 250 million years ago was recently found in South Africa. It's the first time that the Procolophon trigoniceps, which lived in the lowla...
phys.org
June 12, 2025 at 3:51 PM
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www.sci.news/paleontology...
Study: Triassic Reptiles Were Able to Migrate across Tropical Areas Deemed Inhospitable to Life | Sci.News
Using a novel method of geographical analysis, paleontologists inferred how archosauromorphs dispersed following one of the most impactful climate events the Earth has ever seen, the end-Permian mass ...
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June 12, 2025 at 3:50 PM
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www.sci.news/paleontology...
New Species of Tyrannosauroid Dinosaur Discovered in Mongolia | Sci.News
Scientifically named Khankhuuluu mongoliensis, the newly-identified tyrannosauroid species is the closest-known ancestor to Tyrannosaurus rex.
www.sci.news
June 12, 2025 at 3:50 PM
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Who was lined up to see the premiere of this movie on this day in 1993?
June 11, 2025 at 1:07 PM
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www.sci.news/paleontology...
New Pterosaur Species Unearthed in Germany | Sci.News
Paleontologists have described a new genus and species of gnathosaurine pterosaur, named Spathagnathus roeperi, from a fossilized specimen found in the ‘Solnhofen limestones’ of southern Germany.
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June 10, 2025 at 1:09 PM
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phys.org/news/2025-06...
Two-million-year-old pitted teeth from our ancient relatives reveal secrets about human evolution
The enamel that forms the outer layer of our teeth might seem like an unlikely place to find clues about evolution. But it tells us more than you'd think about the relationships between our fossil anc...
phys.org
June 9, 2025 at 4:19 PM
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palaeoblog.blogspot.com/2015/06/born...
Born This Day: Ernest Schoedsack
Cooper and Schoedsack (right) Ernest Beaumont Schoedsack (June 8, 1893 – Dec. 23, 1979) was an American film, director and producer. Wit...
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June 8, 2025 at 12:43 PM
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palaeoblog.blogspot.com/2015/06/the-...
The Return of The Dinosaurs by Carol Lay
By the great Carol Lay
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June 7, 2025 at 1:57 PM