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Showing results for tags 'cranium'.
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joa.13253.pdf The endocranium and trophic ecology of Velociraptor mongoliensis J. Logan King Justin S. Sipla Justin A. Georgi Amy M. Balanoff James M. Neenan DOI: 10.1111/joa.13253 " In life, the endosseous cochlear duct of V. mongoliensis wouldhave housed the basilar papilla—the auditory organ of tetrapods(Gleich et al., 2005; Walsh et al., 2009). As the length of the cochlear duct has been interpreted as a rough measurement of the basilar papilla, the length of the duct can be used as an estimator of hearing frequencies in non-avian dinosaurs (Witmer and Rid
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link Reassessment of a juvenile Daspletosaurus from the Late Cretaceous of Alberta, Canada with implications for the identifcation of immature tyrannosaurids Jared T.Voris, Darla K. Zelenitsky, François Therrien & Philip J. Currie NATURE Scientific Reports | (2019) 9:17801 | https://doi.org/10.1038/s41598-019-53591-7
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JOP New small-bodied ornithopods (Dinosauria, Neornithischia) from the Early Cretaceous Wonthaggi Formation (Strzelecki Group) of the Australian-Antarctic rift system, with revision of Qantassaurus intrepidus Rich and Vickers-Rich, 1999 Matthew C. Herne, Jay P. Nair,Alistair R. Evans ; Alan M. Tait Journal of Paleontology (2019) 93 (3): 543–584. NB:5,7 MB NB extra: this links to the page,but,hey...
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- galleonosaurus dorisae n.g.n.sp
- strict consensus cladogram
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Tooth wear and microwear of theropods from the Late Maastrichtian Marılia Formation (Bauru Group), Minas Gerais State, Brazil Carlos Roberto A. Candeiro, Philip J. Currie, Caio L. Candeiro and Lılian P. Bergqvist Earth and Environmental Science Transactions of the Royal Society of Edinburgh, 106, 229–233, 2017 candeircurriedinosaattriboldentittooth_wearcretac_theropods_maastrichtianmminasgeraisbrazil.pdf
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- wear surface
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morphological_innovation_and_the_evolution_of_hadrosaurid_dinosaurs.pdf Morphological innovation and the evolution of hadrosaurid dinosaurs Thomas L. Stubbs , Michael J. Benton, Armin Elsler , and Albert Prieto-Márquez Paleobiology, 45(2), 2019, pp. 347–362 DOI: 10.1017/pab.2019.9 Given the source publication,the emphasis is perhaps not where you'd expect it to be Those who grimace at cladistics might not want to read this RECOMMENDED! rating:
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- hadrosauria
- functional morphology
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Development and Evolution of Dentition Pattern and Tooth Order in the Skates And Rays (Batoidea; Chondrichthyes) Charlie J. Underwood,*, Zerina Johanson,, Monique Welten,, Brian Metscher,Liam J. Rasch,, Gareth J. Fraser,, Moya Meredith Smith Citation: Underwood CJ, Johanson Z, Welten M, Metscher B, Rasch LJ, Fraser GJ, et al. (2015) Development and Evolution of Dentition Pattern and Tooth Order in the Skates And Rays (Batoidea; Chondrichthyes). PLoS ONE 10(4): e0122553. https://doi.org/10.1371/journal.pone.0122553 given the collective NOUS and expertise of the authors:DO NOT
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MArr A new Miocene skate from the Central Paratethys (Upper Austria): the first unambiguous skeletal record for the Rajiformes (Chondrichthyes: Batomorphii) Giuseppe Marramà , Ortwin Schultz & Jürgen Kriwet Journal of Systematic Palaeontology, DOI: 10.1080/14772019.2018.1486336 category: "stand well back when reading this" 10 out of ten
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curpodam-the-upper.pdf 1,22 MB, and worth your while Recommended
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Hi, everyone! Got a strange one for you and would appreciate any helpful advice! Found in a cave in Scotland. Would have normally considered it a cranial fragment due to the rough texture on the flat side, but the strange, raised honeycomb/chain pattern on the other side is throwing me off. Not necessarily versed in fossils so figured this would be the place to go just to check for that. Photo is a bit misleading, btw - it’s a dark brown colour. Sorry for the lack of photo scale, used a 1p coin which was all I had on me.
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recommended about 4,5 MB peer-reviewed,and fairly recent Possible convergent morphological and behavioural evolution with Centrosaurines previously(not all,but most relevant): http://www.thefossilforum.com/index.php?/topic/54993-a-new-species-discovered-regaliceratops-peterhewsi/&do=findComment&comment=587417
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Recommended!
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- keratinous tissue
- marine mammal
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Kats Looking forward to the dental microwear analysis already
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- cranium
- morphology
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With apologies to Steve Coogan lautwit
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- rhamphotheca
- dinosauria
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deklnqwebl_2012.pdf Outtake:
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euheloptitanosaudentittheFULLTEXT01_(1).pdf outtake:
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madermerycod21257-12488-1-PB.pdf Horrible mistake:of course it's merycoidont The "click and hold option to edit title "doesn't seem to work? EDIT As somone famous once said : "I stand by the mistakes I've made"
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toot
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- morphogenesis
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2medic usa2medictyranmaxiljuveonto-847774-1-PB.pdf
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Discovery of 13 million-year-old ape skull shows what human ancestors may have looked like By Amy B Wang, Washington Post, August 9, 2017 https://www.washingtonpost.com/news/speaking-of-science/wp/2017/08/09/discovery-of-13-million-year-old-ape-skull-shows-what-human-ancestors-may-have-looked-like/ New 13-million-year-old infant skull sheds light on ape ancestry, PhysOrg, August 9, 2017 https://phys.org/news/2017-08-million-year-old-infant-skull-ape-ancestry.html The paper is: Nengo, I., P. Tafforeau, C. C. Gilbert, and others, 2017,
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peredo
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caldwlcraniumosasaurdentitij.1.x.pdf Terrific paper from ZJLS,ignore at your own peril
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plus some phylogenetic testing of megaraptoran affinities,and paleobiological implications smimackovicryolophosantarcdinosaud25.x.pdf Some of you might actually like this(those who like their literature technical)
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kurochdykerslutapho309.full.pdf A fossil brain is compared to that of Archaeopteryx. Interesting:possibly nocturnal?
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PliplabyrRec.pdf You don't me to tell you that the finding of a member of a group of well-known marine reptiles with excellent preservation of a biologically significant structure is enough incentive to be interested in this one. Mouthwatering surface rendering of cranial structures ahead!
