Fossil Friday Roundup: August 17, 2018
Featured Image: Spinosaurus aegypticus model. From Henderson (2018), CC-BY.
Papers (All Open Access):
- Specifying the External Impact on Fluvial Lowland Evolution: The Last Glacial Tisza (Tisa) Catchment in Hungary and Serbi (Quaternary)
- Trajectories of the Earth System in the Anthropocene (PNAS)
- Palaeoecology of the Upper Tournaisian (Mississippian) crinoidal limestones from South Belgium (Geologica Belgica)
- Evolutionary history of plant hosts and fungal symbionts predicts the strength of mycorrhizal mutualism (Communications Biology)
- Palaeozoic giant dragonflies were hawker predators (Scientific Reports)
- Beetle Pollination of Cycads in the Mesozoic (Current Biology)
- A Late Cretaceous amber biota from central Myanmar (Nature Communications)
- The shark-tuna dichotomy: why tuna lay tiny eggs but sharks produce large offspring (RSOS)
- A giant dapediid from the Late Triassic of Switzerland and insights into neopterygian phylogeny (RSOS)
- Fossil snakes (Squamata, Serpentes) from the tar pits of Venezuela: taxonomic, palaeoenvironmental, and palaeobiogeographical implications for the North of South America during the Cenozoic/Quaternary boundary (PeerJ)
- The palate and choanae structure of the Susisuchus anatoceps (Crocodyliformes, Eusuchia): phylogenetic implications (PeerJ)
- A New Fossil Species of Boa Linnaeus, 1758 (Squamata, Boidae), from the Pleistocene of Marie-Galante Island (French West Indies) (JVP)
- First report of Leptonectes (Ichthyosauria: Leptonectidae) from the Lower Jurassic (Pliensbachian) of Asturias, northern Spain (PalaeoE)
- Description of a multitaxic bone assemblage from the Upper Triassic Post Quarry of Texas (Dockum Group) including a new small basal dinosauriform taxon (Historia Natural)
- A buoyancy, balance and stability challenge to the hypothesis of a semi-aquatic Spinosaurus Stromer, 1915 (Dinosauria: Theropoda) (PeerJ)
- The Endocranial Cavity of Oviraptorosaur Dinosaurs and the Increasingly Complex, Deep History of the Avian Brain (Brain, Behavior and Evolution)
- Testosterone in ancient hair from an extinct species (Palaeontology)
- Correction: Body-size structure of Central Iberian mammal fauna reveals semidesertic conditions during the middle Miocene Global Cooling Event (PLOS ONE)
- The divergence and dispersal of early perissodactyls as evidenced by early Eocene equids from Asia (Communications Biology)
- Possible predator avoidance behaviour of hominins in South Africa (South African Journal of Science)
- The evolutionary roles of nutrition selection and dietary quality in the human brain size and encephalization (Nutrire)
- Ribcage measurements indicate greater lung capacity in Neanderthals and Lower Pleistocene hominins compared to modern humans (Communications Biology)
- Acheulean technology and landscape use at Dawadmi, central Arabia (PLOS ONE)
- Microevolutionary processes impact macroevolutionary patterns (BMC Evolutionary Biology)
- Rethinking Living Fossils (BioScience)
PrePrints and PostPrints:
- Modern botanical analogue of endangered Yak (Bos mutus) dung from India: Plausible linkage with living and extinct megaherbivores (bioRXiv)
- Tertiary dentine frequencies in extant great apes and fossil hominins (PeerJ)
Community Events, Society Updates, and Resources:
Meetings:
- 78th Annual Meeting, Society of Vertebrate Paleontology (SVP), October 17–20, 2018, Albuquerque, New Mexico (Link)
- 2018 Geological Society of America Annual Meeting, November 4–7, 2018, Indianapolis, Indiana (Link)
- 1st Palaeontological Virtual Congress, December 1–15, 2018 (Link)
- North American Paleontological Convention June 23–27 2019 (Link)
Events:
- National Fossil Day 2018: Events, Part 1 (PLOS Paleontology Community)
Resources:
- Resources for DACA & Undocumented Students (Time Scavengers)
News and Views:
Animals and Anatomy:
- Lower Decorah trilobites (Equatorial Minnesota)
- Caelestiventus hanseni, the new Triassic pterosaur from Utah (SVPOW)
- Introducing Caelestiventus hanseni (Letters from Gondwana)
- Fossil Friday – ceratopsian horn core (Valley of the Mastodon)
- Caudal vertebrae of Haplocanthosaurus delfsi (SVPOW)
- Bigfoot from Wyoming: The largest dinosaur foot found yet (RMDRC Paleo Lab)
- New Research Refutes Claims That Spinosaurus Was Semi-Aquatic (Inside the Royal Tyrrell Museum)
- These labmade fossils could reveal how dinosaurs really looked (Link)
- Those terrific pelagornithids (Mark Witton)
- The Pig Family: The Strange Case of the Sulawesi Pig-Deer (Synapsida)
- Episode 41 – The Evolution of Whales (Common Descent)
Methods and Musings:
- Scientists trace atmospheric rise in CO2 during deglaciation to deep Pacific Ocean (Link)
- Learning from Past Climate Changes (Letters from Gondwana)
- CT scanning a caudal vertebra of Diplodocus (SVPOW)
- How long would it take to buy Elsevier instead of APCs or subscriptions? (SVPOW)
- Episode 93: The History of Palaeontological Outreach (Palaeocast)
- Flugsaurier 2018 – Los Angeles (Musings of a Clumsy Palaeontologist)
Museums, Folks and Fieldwork:
- Gabriel-Philip Santos, Collections Manager and Outreach Coordinator (Time Scavengers)
- The Discovery of Canada’s First Known Meat-Eating Dinosaur (Inside the Royal Tyrrell Museum)
- Working on the world’s best preserved dinosaur: One year later (Alberta Culture and Tourism)
Art, Books, Culture, Fun:
- Dinosaur Vs. Mommy by Bob Shea (The Prehistoric Review)
- Vintageish Dinosaur Art: Investigate Dinosauriërs (LITC)
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