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Data from: Computed tomography, anatomical description and three-dimensional reconstruction of the lower jaw of Eusthenopteron foordi Whiteaves, 1881
负责人:
关键词:
computed tomography;Devonian;early tetrapod;feeding;Fish;lower jaw;Eusthenopteron foordi;Eusthenopteron
DOI:
doi:10.5061/dryad.t9q11
摘要:
morphology and the mandibular symphysis; confirmed occurrence of pre- and intercoronoid fossae on the dorsal aspect of the lower jaw; and the arrangement
Data from: Model sensitivity and use of the comparative finite element method in mammalian jaw mechanics: mandible performance in the Gray Wolf
负责人:
关键词:
Functional morphology;Carnivora;mastication;Mammalia;Sensitivity Analysis;mandible;Canidae;bite force;biomechanics;finite element analysis;vertebrate paleontology;Canis lupus
DOI:
doi:10.5061/dryad.8961
摘要:
s of a Gray Wolf (Canis lupus) mandible. Results showed that unilateral bite force outputs are least affected by the relative ratios of the balancing and worki
Data from: Structural mouthpart interaction evolved already in the earliest lineages of insects
负责人:
关键词:
mandible functional morphology microCT
DOI:
doi:10.5061/dryad.gf643
摘要:
plura and Collembola. We found that the mandible and maxilla interact with each other via an articulatory stud at the dorsal side of the maxillary stipes, and they ar
Data from: A lower jaw of Palaeoxonodon from the Middle Jurassic of the Isle of Skye, Scotland, sheds new light on the diversity of British stem
负责人:
关键词:
Palaeoxonodon ooliticus;Mammalia;Bathonian;Cladotheria;Kennetheridium leesi;Kilmaluag Formation;Middle Jurassic;Palaeoxonodon freemani;Amphitheriidae
DOI:
doi:10.5061/dryad.52582
摘要:
displaying intermediate talonid morphologies that document the evolutionary assembly of tribosphenic molars. We present a mandible with near-complete dentition
Data from: New findings in a 400 million-year-old Devonian placoderm shed light on jaw structure and function in basal gnathostomes
负责人:
关键词:
jaw structure and function;basal gnathostome;High-resolutioin CT;Early Devonian;buchanosteid arthrodire;high-resolution 3D printing;Buchanosteid
DOI:
doi:10.5061/dryad.2qd07
摘要:
is different to other placoderms. A separately ossified cartilage behind the mandibular joint is comparable to the interhyal of osteichthyans
Data from: Functional niche partitioning in Therizinosauria provides new insights into the evolution of theropod herbivory
负责人:
关键词:
Functional morphology;Herbivory;Dinosauria;finite element analysis;Computer modelling;functional niche partitioning
DOI:
doi:10.5061/dryad.vd68s
摘要:
for functional niche partitioning in adaptation to herbivory. Different mandibular morphologies present in therizinosaurians were found to correspond to different
Data from: A new echimyid genus (Rodentia, Caviomorpha) in Central Argentina: uncovered diversity of a Brazilian group of mammals in the Pleistocene
负责人:
关键词:
Rodentia;Proclinodontomys dondasi;Sistematics;Echimyidae;Pleistocene
DOI:
doi:10.5061/dryad.67fs3bs
摘要:
-preserved skull and mandible from the early-middle Pleistocene outcrops at the coastal cliffs of southeastern Buenos Aires Province (Central Argentina
Data from: Taphonomy of Isisfordia duncani specimens from the Lower Cretaceous (upper Albian) portion of the Winton Formation, Isisford, central-west
负责人:
关键词:
crocodyliformes;taphonomy;concretion;Albian;Early Cretaceous;Winton Formation;decay;Cretaceous;Isisfordia duncani
DOI:
doi:10.5061/dryad.7vg5fd0
摘要:
xillary, and mandibular elements, are typical of lag deposits. The holotype QM F36211 and paratype QMF34642 were classified as autochthonous, and the remaining I. duncani
Data from: The ‘duck-billed’ dinosaurs of Careless Creek (Upper Cretaceous of Montana, USA), with comments on hadrosaurid ontogeny
负责人:
关键词:
osteology;Mesozoic;Campanian;anatomy;Saurolophinae;Gryposaurus;Evolution;taxonomy;systematics;Cretaceous;Hadrosauridae;Ornithischia;Dinosauria;Ornithopoda
DOI:
doi:10.5061/dryad.4km97
摘要:
terial exemplifies several patterns of mandibular and appendicular osteological variation previously observed in other hadrosaurids. However, it also shows som
Data from: Stasis of functionally versatile specialists
负责人:
关键词:
Stasis;disparity;Complex morphologies;Sciuridae
DOI:
doi:10.5061/dryad.rfj6q5772
摘要:
e, we examine the structure of disparity and the evolutionary dynamics of their trophic morphology (mandible size and shape) to determine if they exhibit stasis

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