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Data from: The fossil record and phylogeny of the auklets (Pan-Alcidae, Aethiini)
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关键词:
Aethia;wing-propelled diving;Aethia storeri;Charadriiformes;Pan-Alcidae;systematics;Pliocene;Aethiini;Aethia barnesi;Ptychoramphus tenuis;fossil seabirds;PALAEODIVERSITY;Aethia rossmoori;Miocene;Ptychoramphus
DOI:
doi:10.5061/dryad.2637g
摘要:
The auklets Aethia and Ptychoramphus comprise the smallest known Alcidae (Aves, Charadriiformes) and have a fossil record that extends int
Data from: Major radiations in the evolution of caviid rodents: reconciling fossils, ghost lineages, and relaxed molecular clocks
负责人:
关键词:
Cavioidea sensu stricto;morphology;DNA sequences;Eocardiidae;Hydrochoerinae;\Eocardiidae\;Caviinae;Dolichotinae;TNT;Cenozoic;Caviidae
DOI:
doi:10.5061/dryad.v5p71
摘要:
extant lineages: Caviinae (cavies), Dolichotinae (maras), and Hydrochoerinae (capybaras). The fossil record of Caviidae is only abundant and diverse sinc
Data from: Morphology, fossils, divergence timing, and the phylogenetic relationships of Gavialis
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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: Testing the impact of calibration on molecular divergence times using a fossil-rich group: the case of Nothofagus (Fagales)
负责人:
关键词:
Nothofagus;age constraints;fossil record;Fagales;molecular dating;confidence intervals;calibration;relaxed molecular clock
DOI:
doi:10.5061/dryad.qq106tm4
摘要:
d primary calibrations from the fossil record or secondary calibrations from previous molecular dating studies. In analyses of flowering plants, primary
Data from: Bayesian phylogenetic estimation of clade ages supports trans-atlantic dispersal of cichlid fishes
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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:
est fossils of clades. In addition, both approaches assume that fossil records of different clades in the phylogeny are all the product of the same underlying
Data from: Assessing the effect of time-scaling methods on phylogeny-based analyses in the fossil record
负责人:
关键词:
Cladistics;sampling in the fossil record;Macroevolution;phylogenetic comparative methods;diversification
DOI:
doi:10.5061/dryad.187nt
摘要:
, the incomplete sampling of the fossil record can distort the apparent timing of branching. It is unclear how well different time-scaling methods rec
Data from: Palaeodiversity and formation counts: redundancy or bias?
负责人:
关键词:
quality of the fossil record;PALAEODIVERSITY;geological formations;sampling
DOI:
doi:10.5061/dryad.29j8d
摘要:
A key question in palaeontology is whether the fossil record taken at face value is adequate to represent true patterns of diversity through time
Data from: Completeness of the eutherian mammal fossil record and implications for reconstructing mammal evolution through the Cretaceous/Paleogene
负责人:
关键词:
Placentalia;Paleogene;Mammalia;completeness;fossil record;diversification;Cretaceous;Eutheria
DOI:
doi:10.5061/dryad.r0881
摘要:
mammal fossils in the Cretaceous is not due to a poor fossil record, but more likely represents a genuine absence of placental mammals in the Cretaceous
Data from: On formation-based sampling proxies and why they should not be used to correct the fossil record
负责人:
关键词:
SAMPLING PROXY;RESIDUAL MODELLING;sampling bias;Simulation;PALAEODIVERSITY;redundancy
DOI:
doi:10.5061/dryad.rb86d
摘要:
The fossil record is a unique resource on the history of life, but it is well known to be incomplete. In a series of high-profile papers, a resi
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:
trace fossils were made by two individuals moving at the same time, which implies sustained intraspecific contact. Parvitubulites striatus provides a rare record

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