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Data from: Ontogenetic development of otoliths in alligator gar
负责人:
Long, James
关键词:
sagittae lapillus asteriscuc Scanning electron microscope computed tomography (CT) x-ray
DOI:
doi:10.5061/dryad.t1d8k
摘要:
would aid understanding its life history and ecology. We conducted X-ray computed tomography (CT) scans, scanning electron microscopy (SEM)
Data from: A method for deducing neck mobility in plesiosaurs, using the exceptionally preserved Nichollssaura borealis
负责人:
关键词:
Neck mobility;Paleoecology;3D modelling;plesiosauria;range of motion;Palaeontology
DOI:
doi:10.5061/dryad.pm7p6
摘要:
. Using computed tomography (CT) and 3-dimensional (3D) modelling, the range of motion (ROM) of the plesiosaur *Nichollssaura borealis* neck was assessed
Data from: Cranial ontogeny of Thamnophis radix (Serpentes: Colubroidea) with a re-evaluation of current paradigms of snake skull evolution
负责人:
关键词:
Thamnophis radix;snake evolution;crista circumfenestralis;macrostomy;ontogeny;heterochrony;paedomorphosis
DOI:
doi:10.5061/dryad.n50st0n
摘要:
micro-computed tomography (micro-CT)-based segmentations of any non-adult snake, based on fresh specimens of Thamnophis radix. The most significant changes involve
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:
structure and function by using high-resolution computed tomography, digital dissection, and enlarged 3D printouts on a unique articulated 400 million-year-old
Data from: An early chondrichthyan and the evolutionary assembly of a shark body plan
负责人:
关键词:
computed tomography;Middle Devonian;gnathostome phylogeny;scales;Chondrichthyes;gill skeleton
DOI:
doi:10.5061/dryad.84mh3
摘要:
Germany, and one of the very few early chondrichthyans in which substantial portions of the endoskeleton are preserved. Tomograph
Data from: Evolutionary origins of teeth in jawed vertebrates: conflicting data from acanthothoracid dental plates (‘Placodermi’)
负责人:
关键词:
Devonian;placoderm;acanthothoracid;Romundina;dentition;origins;Teeth
DOI:
doi:10.5061/dryad.hr718
摘要:
re primitive placoderms such as the acanthothoracids is less well known. Articulated acanthothoracid dental plates are rare; x-ray computed tomography
Data from: Does postcranial palaeoneurology provide insight into pterosaur behaviour and lifestyle? New data from the azhdarchoid Vectidra
负责人:
关键词:
computed tomography;Pterosauria;Azhdarchoidea;Vectidraco daisymorrisae;nerve foramina;Ornithocheiridae;sacrum;pterosaurs;Cretaceous;palaeoneurology;Coloborhynchus
DOI:
doi:10.5061/dryad.rq4b2n6
摘要:
?computed tomography imaging reveals these communicate with the neural canal and are intervertebral foramina for sacral nerves. The sacral vertebrae of Vectidraco ar
Data from: Local origin of global contact numbers in frictional ellipsoid packings
负责人:
关键词:
Granular systems;Disordered solids;Jamming;Ellipsoids;x-ray tomography
DOI:
doi:10.5061/dryad.rf623
摘要:
of the system. Using x-ray tomography, we analyze packings of frictional, oblate ellipsoids of various aspect ratios ?, prepared at different global
MicroCT scans of freshly fixed and museum earthworm specimens
负责人:
关键词:
Imaging
DOI:
doi:10.5524/100092
摘要:
Micro-computed tomography (μCT), a digital X-ray-based imaging technique, has developed into an important tool for the study of animal morph
Data from: X-ray microtomography for ant taxonomy: an exploration and case study with two new Terataner (Hymenoptera, Formicidae, Myrmicinae) species
负责人:
关键词:
ergatoid;?CT;3D scanning;3D model;Malagasy region;Terataner balrog sp.n.;systematics;cybertype;Terataner balrog sp. n.;Terataner nymeria sp. n.
DOI:
doi:10.5061/dryad.sk6s0
摘要:
We explore the potential of x-ray micro computed tomography (?CT) for the field of ant taxonomy by using it to enhance the descriptions

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