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Data from: Rates of dinosaur limb evolution provide evidence for exceptional radiation in Mesozoic birds
- 负责人:
- DOI:
- doi:10.5061/dryad.4d0d2
- 摘要:
- e been considered. We analyse cladogenesis and limb evolution on the entire tree of Mesozoic theropods, documenting the dinosaur–bird transition and immediate origins
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The wings before the bird: an evaluation of flapping-based locomotory hypotheses in bird antecedents
- 负责人:
- DOI:
- doi:10.5061/dryad.1f5h4
- 摘要:
- prevalence of WAIR in non-avian theropods, but can’t reject its presence in large winged, small-bodied taxa like Microraptor and Archaeopteryx. Discussion. Usi
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Allometric scaling of seed retention time in seed dispersers and its application to estimation of seed dispersal potentials of theropod
- 负责人:
- DOI:
- doi:10.5061/dryad.h622t6p
- 摘要:
- are assumed to have acted as seed dispersers. SRT for large carnivorous theropods was estimated to be 4–5 days, when considering only bod
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Shape variability in tridactyl dinosaur footprints: the significance of size and function
- 负责人:
- DOI:
- doi:10.5061/dryad.pn12533
- 摘要:
- dinosaur footprints from a broad range of geographic localities and time slots. Size and shape variation is characterised separately for theropods
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: How many dinosaur species were there? Fossil bias and true richness estimated using a Poisson sampling model
- 负责人:
- DOI:
- doi:10.5061/dryad.86922
- 摘要:
- trajectories of the three major dinosaur clades: the sauropodomorphs, ornithischians and theropods, casting doubt on the Jurassic–Cretaceous extinction event
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The shape of avian eggs: assessment of a novel metric for quantifying eggshell conicality
- 负责人:
- DOI:
- doi:10.5061/dryad.zcrjdfn7s
- 摘要:
- shorebirds and non-avian theropods. This metric utilizes multiple measurements of the slope along an eggs profile to produce a distribution of angular
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Barb geometry of asymmetrical feathers reveals a transitional morphology in the evolution of avian flight
- 负责人:
- DOI:
- doi:10.5061/dryad.7vb83
- 摘要:
- evolutionary transition in flight feather morphology, which has important implications for the flight capacity of early feathered theropods such as Archaeopter
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Olfactory receptor repertoire size in dinosaurs
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.63bd5r6
- 摘要:
- factors potentially influencing sensory evolution in theropods. We investigate the ancestral sensory space available to extinct taxa, highlighting po
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Functional and evolutionary consequences of cranial fenestration in birds
- 负责人:
- DOI:
- doi:10.5061/dryad.q9474
- 摘要:
- in both ancestral theropods and modern neognaths, have thin zones in the bones of the bill, and robust bony elements on the ventral surface of their crania
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
in theropods and basal saurischians
- 负责人:
- DOI:
- doi:10.5061/dryad.6ss84
- 摘要:
- taken from the scientific literature. However, this approach could be potentially problematic, because skull reconstructions might differ notably