Graeme Lloyd
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DECRA Fellow
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evolution phylogeny palaeontology palaeobiology dinosaurs paleobiology paleontology biology rates fossils disparity vertebrata tetrapoda phylogenetics biodiversity r fossil macroevolution supertree mass extinction mathematics geometry topology combinatorics graph theory metatree morphology lungfish amniotes simulations biogeography palaeobiogeography geography biogeogaphy birds dinosaur time conservation rstats time-scaling dinosauria
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A new approach to visualizing the topology space of all possible phylogenetic trees

4 years ago • 199 Views

A novel metatree approach to generating large phylogenetic hypotheses of extinct taxa

7 years ago • 674 Views

Measuring morphological diversity and tempo using discrete characters: advantages and disadvantages of including additional phylogenetic information

7 years ago • 620 Views

Phylogenetic diversity through deep time: an exploration using Mesozoic dinosaurs

7 years ago • 740 Views

Time-binning rates of continuous character evolution on a phylogeny: the origin of amniotes, not tetrapods, is characterised by increased rates

7 years ago • 379 Views

Detecting phylogenetic signals of endemism and dispersal: the effects of Pangaean breakup and avian flight on Mesozoic dinosaurs

8 years ago • 985 Views

Generating new models for detecting phylogenetic signals of endemism and dispersal: effects of Pangaean breakup and avian flight on Mesozoic dinosaurs

8 years ago • 1176 Views

Automated generation of large phylogenies and a probabilistically time-scaled 1,000-taxon phylogenetic hypothesis for Mesozoic dinosaurs: dating the origins of flight and crown-birds

9 years ago • 612 Views

New methodologies for the use of cladistic-type matrices to measure morphological disparity and evolutionary rate

9 years ago • 1331 Views

A probabilistically time-scaled 1,000-taxon phylogenetic hypothesis for Mesozoic dinosaurs and the origins of flight and crown-birds

9 years ago • 934 Views

How does Evolutionary Distinctiveness change when we place fossils in the tree?

10 years ago • 857 Views

A new R package for automating cladistic ordination and the effects of phylogenetic signal on disparity measures

10 years ago • 1501 Views

A novel method for time-binning rates of continuous character evolution on a phylogeny

10 years ago • 911 Views

Claddis: a new R package for automating disparity analyses based on cladistic datasets

10 years ago • 2265 Views

Beyond the lower-bound: the fossil record can provide empirically-informed prior distributions on node ages in poorly-sampled groups

10 years ago • 639 Views

Geological controls on palaeobiodiversity: beyond the marine macrofossil record

11 years ago • 848 Views

Are our estimates of palaeobiodiversity more apparent than real?

11 years ago • 513 Views

Are palaeobiodiversity patterns more apparent than real?

11 years ago • 538 Views

What the deep sea tells us about sampling biases in the fossil record

11 years ago • 686 Views

Is there a bias in deep sea diversity patterns?

11 years ago • 542 Views