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Data from: Testing the molecular clock using mechanistic models of fossil preservation and molecular evolution
负责人:
关键词:
MCMCTREE;molecular clock;Bayesian phylogenetics;fossil record;sampling bias
DOI:
doi:10.5061/dryad.5706p
摘要:
Molecular sequence data provide information about relative times only, and fossil-based age constraints are the ultimate source of inf
Data from: Morphology, fossils, divergence timing, and the phylogenetic relationships of Gavialis
负责人:
关键词:
Crocodylia;molecular clock;combined data sets;fossils;stratigraphy;parsimony analysis
DOI:
doi:10.5061/dryad.775
摘要:
on the inclusion of fossil ingroup taxa; with or without fossils, preferred morphological and molecular topologies were not significantly different. Fossils closer
Data from: Trace fossils of possible parasites inside the gut contents of a hadrosaurid dinosaur, Upper Cretaceous Judith River Formation, Montana
负责人:
关键词:
Ichnofossils;Parvitubulites striatus;Late Cretaceous;Brachylophosaurus canadensis
DOI:
doi:10.5061/dryad.85mm7
摘要:
Tiny sinuous trace fossils have been found within probable gut contents of an exceptionally preserved specimen of a hadrosaurid dinosaur
Data from: A simulation-based evaluation of tip-dating under the fossilized birth-death process
负责人:
关键词:
evolutionary simulation;molecular clock;Bayesian phylogenetics;fossilized birth-death process;total-evidence dating;tip-dating
DOI:
doi:10.5061/dryad.q2527ts
摘要:
r, tip-dating with fossils faces a number of considerable challenges, especially those associated with fossil sampling and evolutionary models
Data from: Bayesian total-evidence dating reveals the recent crown radiation of penguins
负责人:
关键词:
divergence times;MCMC;phylogenetics;birth-death process;calibration
DOI:
doi:10.5061/dryad.44pf8
摘要:
The total-evidence approach to divergence time dating uses molecular and morphological data from extant and fossil species to infer
Data from: Does exceptional preservation distort our view of disparity in the fossil record?
负责人:
关键词:
missing data;Generalised Euclidean Distance;Triassic;Centroid slippage;Lagerstatten;Ichthyosauriformes;disparity
DOI:
doi:10.5061/dryad.2b6n12q
摘要:
How much of evolutionary history is lost because of the unevenness of the fossil record? Lagerst?tten, sites of exceptional fossil preservation
Data from: Timing marine-freshwater transitions in the diatom order Thalassiosirales
负责人:
关键词:
Thalassiosira pseudonana;molecular clock;diatoms;Thalassiosirales;Eocene;Freshwater;Miocene;Cyclotella nana;Marine
DOI:
doi:10.5061/dryad.85q50
摘要:
and evolutionary history of the model species, Cyclotella nana (= Thalassiosira pseudonana). The freshwater fossil record for Thalassiosirales is extensi
Data from: Assessment of available anatomical characters for linking living mammals to fossil taxa in phylogenetic analyses
负责人:
关键词:
phylogenetic clustering;Topology;Total Evidence Method;extinct;discrete anatomical matrix
DOI:
doi:10.5061/dryad.qj552
摘要:
Analyses of living and fossil taxa are crucial for understanding biodiversity through time. The total evidence method allows living and fossil taxa
Data from: X-rays and virtual taphonomy resolve the first Cissus (Vitaceae) macrofossils from Africa as early diverging members of the genus
负责人:
关键词:
Hiwegi Formation;Paleoecology;liana;virtual taphonomy;seeds;Cissus;Menispermicarpum;microCT;SRXTM;Miocene
DOI:
doi:10.5061/dryad.g9r36
摘要:
eviously assigned to the Menispermaceae. We undertook a comparative survey of extant African Cissus seeds to identify the fossils and consider their implications
Data from: Morphology and phylogenetic relationships of fossil snake mackerels and cutlassfishes (Trichiuroidea) from the Eocene (Ypresi
负责人:
关键词:
Progempylus edwardsi;morphology;Trichiuroidea;Gempylidae;Trichiuridae;fossil;Macroynis casieri;London Clay
DOI:
doi:10.5061/dryad.7722q
摘要:
ecologies, and large fang-like teeth. Several hypotheses of relationships between these groups have been proposed, but a consensus remains elusive. Fossils

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