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Data from: Calibrating divergence times on species trees versus gene trees: implications for speciation history of Aphelocoma jays
负责人:
关键词:
phylogeography;phylogenetics;Biogeography;Aphelocoma ultramarina;Miocene;Pliocene;speciation;Pleistocene
DOI:
doi:10.5061/dryad.1786
摘要:
Estimates of the timing of divergence are central to testing the underlying causes of speciation. Relaxed molecular clocks and fossil calibration hav
Data from: Avian diversification patterns across the K-Pg boundary: influence of calibrations, datasets and model misspecification
负责人:
关键词:
Mesozoic;Divergence Dating;Paleontology;fossils;phylogeny;Cenozoic;Aves
DOI:
doi:10.5061/dryad.3c3r3
摘要:
debated. The fossil record supports a primarily Cenozoic radiation of crown birds, whereas molecular divergence dating analyses generally imply tha
Data from: Phylogenetic relationships and timing of diversification in gonorynchiform fishes inferred using nuclear gene DNA sequences (Teleostei
负责人:
关键词:
Chanos;Cretaceous;Gonorynchus;Ostariophysi;Gonorynchiformes;Parakneria;Jurassic;Kneria;Triassic;Grasseichthys;Cenozoic;Cromeria;Phractolaemus
DOI:
doi:10.5061/dryad.hb653
摘要:
genes and a relaxed molecular clock to estimate times of evolutionary divergence. This “tip dating” strategy accommodates uncertainty in the phylogenetic resolution of fossil taxa tha
Data from: Homoplasy-based partitioning outperforms alternatives in Bayesian analysis of discrete morphological data
负责人:
关键词:
stepping-stone;TNT;MrBayes;implied weighting parsimony;Aves;fossil;Hymenoptera;Homoplasy
DOI:
doi:10.5061/dryad.1hh515h
摘要:
phylogenetic inference using relaxed morphological clocks and tip dating whenever fossils are available. As with molecular data, recent studies have shown that mo
Data from: Invading Africa: a novel transoceanic dispersal by a New World ant parasitoid
负责人:
关键词:
Neogene;Paleogene;Afrotropics;Quaternary;trans-Atlantic dispersal;neotropics;Cretaceous;Hymenoptera: Eucharitidae;historical biogeography;molecular dating;phylogeny;disjunct distribution;Kapala
DOI:
doi:10.5061/dryad.6m780
摘要:
phylogenetic relationships, molecular dating estimates, inter- and intraspecific genetic distances, morphology and geography. A phylogenetic analysis was performed using si
Data from: Evaluating the impact of genomic data and priors on Bayesian estimates of the angiosperm evolutionary timescale
负责人:
关键词:
Genome;Triassic;Chloroplast;Angiospermae;molecular dating;co-evolution
DOI:
doi:10.5061/dryad.3vj50
摘要:
The evolutionary timescale of angiosperms has long been a key question in biology. Molecular estimates of this timescale have shown considerable
Data from: Bayesian phylogenetic estimation of clade ages supports trans-atlantic dispersal of cichlid fishes
负责人:
关键词:
Jurassic;marine dispersal;fossil record;Cichlidae;phylogeny;Bayesian inference;calibration density;Cretaceous;Cenozoic;Teleostei;relaxed molecular clock
DOI:
doi:10.5061/dryad.1q994
摘要:
Divergence-time estimation based on molecular phylogenies and the fossil record has provided insights into fundamental questi
Data from: Metapopulation vicariance, age of island taxa and dispersal: a case study using the pacific plant genus Planchonella (Sapotaceae)
负责人:
关键词:
Vanuatu;Fiji;divergence times;Hawaii;Dispersal;molecular dating;metapopulation vicariance;Society Islands
DOI:
doi:10.5061/dryad.p2gs002
摘要:
maximum age constraints for molecular dating. We explore the relationships between the ages of members of a widespread plant genus (Planchonella, Sapotaceae

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