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Data from: Porosity and water vapor conductance of two Troodon formosus eggs an assessment of incubation strategy in a maniraptoran dinosaur
负责人:
关键词:
Troodon;eggs;Troodontidae;dinosaur;conductance;Cretaceous;Troodon formosus;reproduction
DOI:
doi:10.5061/dryad.mf103
摘要:
kg) theropod dinosaur from the North American Upper Cretaceous, testing two hypotheses of egg incubation: (1) full burial within sediments or vegetation
Data from: Morphological disparity in theropod jaws: comparing discrete characters and geometric morphometrics
负责人:
关键词:
coelurosaur;Mesozoic;disparity;dinosaur;Morphometrics;maniraptoriform
DOI:
doi:10.5061/dryad.70rk2cf
摘要:
s, and from discrete characters or continuous characters such as landmarks, outlines, or ratios. But do these different methods of assessing disparity pro
Data from: Evidence for heterochrony in the cranial evolution of fossil crocodyliforms
负责人:
Godoy, Pedro L.
关键词:
Heterochrony Peramorphosis Ontogenetic scaling Geometric morphometrics
DOI:
doi:10.5061/dryad.7m48r
摘要:
in ecosystems in which the otherwise dominant predatory theropod dinosaurs were scarce. Large-bodied crocodyliforms, modern and extinct, are known to have reached
Data from: Palaeohistological evidence for ancestral high metabolic rate in archosaurs
负责人:
关键词:
phylogenetic eigenvectors;phylogenetic comparative methods;archosaurs;resting metabolic rate;bone histology;vertebrate palaeontology
DOI:
doi:10.5061/dryad.2853k
摘要:
orly known evolutionary patterns of metabolic rate in archosaurs. Our results show that Mesozoic theropod dinosaurs exhibit metabolic rates very close to those found in modern birds
Data from: Incomplete specimens in geometric morphometric analyses
负责人:
关键词:
body shape;Guianacara dacrya;Fish;Salvelinus alpinus;Geometric morphometrics;missing data
DOI:
doi:10.5061/dryad.mp713
摘要:
modern fish, primates and extinct theropod dinosaurs. Missing landmarks were then estimated using several standard approaches and a geometric-morphometric
Data from: phenotools: an R package for visualizing and analyzing phenomic datasets
负责人:
关键词:
DOI:
doi:10.5061/dryad.05qm36k
摘要:
. 3.We demonstrate the utility of the proposed toolkit with a morphological dataset for flightless birds and two morphological datasets for theropod dinosaurs
Data from: Journeys through discrete-character morphospace: synthesising phylogeny, tempo, and disparity
负责人:
关键词:
Mesozoic;Coelurosauria;morphology;Cladistics;disparity;phylogeny;tempo;ancestors
DOI:
doi:10.5061/dryad.1j5h875
摘要:
l. I use a single empirical case study of coelurosaurian theropod dinosaurs (152 taxa, 853 characters) to show that under many analyses the liter

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