All rights reserved. was increasing or providing protection for more than 90 shark species, including 54 species of requiem sharks, bonnethead . On the most recent voyage to the Cocos Islands, a team from Australias national science agency (CSIRO) discovered the shark graveyard on the seafloor. 2, 2022 at 11:59 AM EDT COLUMBIA, S.C. (AP . Scientists made discoveries on six continents and within three oceans. Since then, another patch of the Minnesota Mountain onion was discovered on nearby Salt Creek Mountain. The result is several species that are often almost indistinguishable from one another.. Meanwhile, San Francisco Bay Area high school students Harper Forbes and Prakrit Jain worked with Lauren Esposito, curator of arachnology at the California Academy of Sciences, to discover two new species of scorpions. Now, researchers at the Australian science agency, the Commonwealth Scientific and Industrial Research Organization (CSIRO), have a model specimen that they can use to describe the new species. Scientists say a third of the species collected on these surveys are new to science. longhead darter currently has populations in, female blanket octopus was spotted in Florida, they look somewhat similar to a hummingbird, first hope for saving this enigmatic species. Back then, the area was under 300 feet (91 meters) of water. The presence of six (or seven) gill slits per side is considered a characteristic of very primitive sharks, Weigmann said. ScienceDaily. Caterpillars may be better animal model for studying human disease, Slow, but surely strong: Sloths have twice the grip strength of humans, other primates, Nasal spray for snoring, breathing issues in children may end the need for tonsil surgery. Did you encounter any technical issues? The newly discovered sharks go by the scientific . The species, which is originally from Ohio, was considered extirpated (locally extinct), and no one had reported spotting or capturing one in over 80 years, since 1939. This miniature, "glow-in-the-dark" shark is a member of the Lanternshark family (Squaliformes: Etmopteridae), which was serendipitously found 1,000 feet below the Pacific . This level of hard tissue modification is unprecedented in chondrichthyans, a group that includes modern cartilaginous fish and their extinct ancestors,said lead author Dr. Plamen Andreev, a researcher at Qujing Normal University. Kaja also means warrior in Frisian, a west-Germanic language, which Weigmann thought was appropriate given sharks' weapon-like snouts. Your effort and contribution in providing this feedback is much The newly-discovered sharks calls attention to the fact that the vast majority of Indonesias elasmobranchs are harmless to humans and lead fascinating but little-known lives beneath the sea, Erdmann wrote, adding that there is a growing awareness of the important ecological role that sharks play in maintaining healthy fish stocks, as well as the incredible economic potential of shark and manta-focused marine tourism.. The tree of life grew in 2022 as California Academy of Sciences researchers and their international collaborators discovered 146 new animal, plant and fungi species. Published July 18, 2022 10:44 a.m. PDT. The specimen we collected will be incredibly important to science because well use it to describe the species," he said. December 26, 2022. by Jocelyn Solis-Moreira. . , goes way back, most likely originating in the Cretaceous (from about 145 to 66 million years ago). CSIRO will handle your personal information in accordance with the Privacy Act 1988 (Cth) and our Privacy Policy. Studies like ours help to determine how plants and animals responded to climate change in the distant past, allowing us to forecast responses to future climate changes, he said. It is the kind of moment you dream about your entire life as a conservationist and birdwatcher., THE MOST AMAZING WILDLIFE DISCOVERY OF 2022: First ever baby Pink Iguana's found and photographed in Galapagos. Early in the voyage, we collected a striking small, stripey hornshark, says Will White, a shark expert from CSIROs Australian National Fish Collection. The. Let us know via nature@newsweek.com. . Get in touch using the form below and our experts will get in contact soon! Reference: Long, D.J., Ebert, D.A., Tavera, J., Acero P., A. Researchers initially knew of only one walking species, however, while studying the select group, they stumbled upon four new ones. Share. The specimen we collected will be incredibly important to science because well use it to describe the species.. One found in the warmer waters of Belize has researchers rethinking how widespread the marine species could be. While one of the scorpions, Paruroctonus soda, is on federally protected land, the other, known as Paruroctonus conclusus, lives on a narrow, mile-long strip thats unprotected. The platform is designed to engage citizens and government leaders in a discussion about what needs improvement across the country. A team of scientists from South Carolina and Alabama have discovered a new shark species that lived nearly 30 million years ago. key topics at the 2022 UN Biodiversity Conference. The bizarre Fanjingshania is comprised of a bony armor and multiple fin spines that are distinctly different than modern sharks and other marine life, according to the outlet. January 10, 2023 | San Fransico Examiner. Submissions closed on 13 September 2022. COLUMBIA, S.C. (AP) A team of scientists from South Carolina and Alabama have discovered a new shark species that lived nearly 30 million years ago thanks to the discovery of the animal's teeth that are so small one could fit on the tip of a pencil. In early January 2022, the Ohio Division of Wildlife (OWD) shared a Facebook post, finally revealing that fish management crews had discovered a small longhead darter fish this past fall. There seems to be some confusion as to where the graveyard was found: on the seafloor, below the seafloor, or, WAYYYYY below the sea floor? 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Among the new species were 44 lizards, 30 ants, 14 flowering plants, 13 sea stars, seven fish, four sharks, three moths, two spiders and one toad. I am curious as to why megalodon went extinct. Parks Australia Head of Division, Jason Mundy said the learnings will help Parks Australia to manage the remote marine parks, now and into the future. The Delaware attorney generals office says police were justified in using deadly force last year in the fatal shooting of an armed man in a popular coastal resort town, Kentucky State Police are investigating the death of a woman who was found in the back of a car, Federal authorities say a man shot and wounded by a security officer outside the federal courthouse in Philadelphia was armed with two knives and has been charged with attempted murder and assault. However, this new species was found at a depth of nearly 500 feet, and, so far, scientists know nothing about its behavior. Dr White said biodiversity surveys are always exciting as you never know what you might find. / PLOS ONE) (CN) - An international team of marine scientists has discovered not just one but two new species of the rarely seen six-gilled sawshark in the West Indian Ocean. Amidst seemingly constant news that more and more species are going extinct, its always exciting when experts discover new species, or rediscover an animal or plant from a species that hasnt been spotted in decades (or even centuries). The newly discovered flowering plants live under very specific conditions, and they could disappear due to environmental shifts driven by the climate crisis, the scientists said. At night theyll emerge from their hiding place in search of food. Dr Lujan said: "This makes Leviathanochelys the largest marine turtle ever discovered in Europe, and one of the largest found worldwide.". fauna with camera traps, New interactive map of indigenous fishing practices around the pacific rim, Python of the Sea study highlights marine biodiversity underestimates, Small prey bully large Published: Apr. After a month of searching, seeing those first photos of the pheasant-pigeon felt like finding a unicorn, stated John C. Mittermeier, ABCs Director of the Lost Birds program. In reference to one of the distinguishing characteristics of S. mapama a short and narrow line of small scales or dermal denticles the authors suggested giving this new species the common name "small-crested angel shark".. Early in the voyage, we collected a striking small, stripey hornshark, said Dr White. Mapping the biodiversity of a given area can help build the case for why that land should be protected., More than 190 countries sign landmark agreement to halt the biodiversity crisis. Wafic's Eagle Ray was identified in the Arabian Gulf in the Indian Ocean. When the copter landed on Minnesota Mountain for about 30 minutes, Kierstead spotted an unidentified flowering allium, part of a plant family that includes onions, shallots and garlic. As weve seen over the last two weeks at the United Nations Biodiversity Conference, biodiversity science is at the forefront of global conservation action and is key in unifying nations and equipping them with the tools and information necessary to reverse species extinction rates by 2030, she said. She shared a video and photos on her Instagram of the young female blanket octopus, a species that is known for its luminous, rainbow-esque appearance. The newly recognized sharks were named Kajas sixgill sawshark and Annas sixgill sawshark in honor of Weigmanns daughter and niece. "Early in the voyage we collected a striking small, stripey horn shark," Will White, a shark expert from the agency's Australian National Fish Collection, said in a statement. Many angel shark species are considered endangered by the International Union for the Conservation of Nature. 2. Its been estimated that around a third of the species collected on recent biodiversity survey voyages on RVInvestigatormay be new to science, said Dr Keesing. Third of the Minnesota Mountain onion was discovered on nearby Salt Creek Mountain and! Emerge from their hiding place in search of food as you never what... 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