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A hell ant species that lived 113 million years ago in northeastern Brazil was recently discovered. The hell ant, which was preserved as a rock impression in limestone, is a member of Haidomyrmecinae, an extinct subfamily that only lived during the Cretaceous period. These ants had highly specialised, scythe-like jaws that they likely used to pin or impale prey. The previous oldest ants were found in France and Burma and were preserved in amber instead of limestone. The existence of a hell ant [...]

Imagine stumbling across the oldest ant ever discovered, not deep in a jungle or hidden under layers of rock, but sitting quietly in a museum collection. That’s exactly what happened when researcher Anderson Lepeco made a jaw-dropping finding in Brazil. This ancient insect, named ‘Vulcanidris cratensis’, dates back 113 million years, way back to when dinosaurs still roamed the Earth. And this was not at all an ordinary ant. A fossil from the age of [...]

In a remarkable discovery, scientists have identified the oldest-known ant species, Vulcanidris cratensis, unearthed from limestone in northeastern Brazil. This winged insect, with its menacing jaws, roamed the Earth 113 million years ago during the age of dinosaurs. Belonging to the hell ant lineage, Vulcanidris cratensis exhibited unique features, such as vertical mandibles, setting it apart from modern ants. According to entomologist Anderson Lepeco, lead author of the study in Current [...]

An overlooked fossil in a Brazilian museum has now been identified as the oldest known ant specimen, dating back 113 million years. This discovery has been published in the journal Current Biology. The fossil, named Vulcanidris Cratensis, was reportedly found in the Crato Formation of northeastern Brazil, a site which is well renowned for its well-preserved fossils. Anderson Lepeco, a researcher at the Museum of Zoology of the University of São Paulo, stumbled upon the specimen in [...]

In a groundbreaking discovery, scientists in Brazil have discovered the world’s oldest known ant fossil of a 113-million-year-old specimen of a fearsome predator known as a "hell ant." Unearthed from limestone in northeastern Brazil, this fossil dramatically reshapes our understanding of ant evolution, pushing back their known history by over 13 million years. Published in Current Biology, the study reveals that ants were already diverse and widespread during the time of [...]

Scientists have developed the oldest ant that ever lived in northeastern Brazil and is aged 113 million years. The details published in the journal Current Biology make it the oldest ant specimen known to science. The hell ant, which was preserved in limestone, is a member of Haidomyrmecinae — an extinct subfamily that only lived during the Cretaceous period. “Our team has discovered a new fossil ant species representing the earliest undisputable geological record [...]

Scientists have developed the oldest ant that ever lived in northeastern Brazil and is aged 113 million years. The details published in the journal Current Biology make it the oldest ant specimen known to science. The hell ant, which was preserved in limestone, is a member of Haidomyrmecinae — an extinct subfamily that only lived during the Cretaceous period. “Our team has discovered a new fossil ant species representing the earliest undisputable geological record of [...]

Protein hnRNP A1 linked to myelin stability, impacting disorders like MS and schizophrenia. A study in the Journal of Neurochemistry highlights the role of the protein hnRNP A1 in myelin formation and stability, pointing to its significance in neurodegenerative diseases and mental health disorders like multiple sclerosis and schizophrenia. The discovery opens doors for future research and therapeutic advances (1 ✔ ✔Trusted Source Impacts of hnRNP A1 Splicing Inhibition on the Brain [...]

A new study has found that drinking as few as eight alcoholic drinks a week could cause lasting damage to the brain, according to a new study The damage could raise the risk of memory loss, cognitive decline, and even Alzheimer's disease (a progressive brain shrinking disorder). Published in the journal Neurology, the study revealed that people who drank heavily, defined as eight or more drinks per week, were more likely to develop brain lesions and neurodegenerative changes, both of [...]