筛选
科学数据
统计数据
共检索到65条 ,权限内显示50条;
Data from: Spatial variation in age structure among populations of a colonial marine snake: the influence of ectothermy
- 负责人:
- DOI:
- doi:10.5061/dryad.p70r4
- 摘要:
- 1. Several tetrapod lineages that have evolved to exploit marine environments (e.g. seals, seabirds, sea kraits) continue to rely upon land
Data from: Molecular evolution in immune genes across the avian tree of life
- 负责人:
- DOI:
- doi:10.5061/dryad.r5594f0
- 摘要:
- oup of tetrapods. Here, we find that innate immune genes are highly conserved across the avian tree of life and that although most show evidence of po
Data from: Three-dimensional soft tissue preservation revealed in the skin of a non-avian dinosaur
- 负责人:
- DOI:
- doi:10.5061/dryad.3bk3j9kf1
- 摘要:
- , and its abundance in the fossil record relative to that of other tetrapods, has been attributed to factors such as thickness and composition. Here we repo
Data from: Adaptation and constraint in the evolution of the mammalian backbone
- 负责人:
- DOI:
- doi:10.5061/dryad.g333421
- 摘要:
- t tetrapods, vertebrae in the mammalian trunk are subdivided into distinct thoracic and lumbar modules, resulting in a system that is constrained in te
Data from: The global distribution of tetrapods reveals a need for targeted reptile conservation
- 负责人:
- DOI:
- doi:10.5061/dryad.83s7k
- 摘要:
- rrestrial species). We show that richness patterns of the other three tetrapod classes are good spatial surrogates for species richness of all reptiles combined
Data from: Divergent evolutionary morphology of the axial skeleton as a potential key innovation in modern cetaceans
- 负责人:
- DOI:
- doi:10.5061/dryad.7dj6850
- 摘要:
Cetaceans represent the most diverse clade of extant marine tetrapods. Although restructuring of oceans could hav
Data from: Bone histology of Azendohsaurus laaroussii. Implications for the evolution of thermometabolism in Archosauromorpha
- 负责人:
- DOI:
- doi:10.5061/dryad.qc86g11
- 摘要:
- endothermy on a phylogenetic tree of tetrapods shows that this derived character state was acquired by the last common ancestor of the clade Azendohsaurus
Data from: Evolutionary rates of mid-Permian tetrapods from South Africa and the role of temporal resolution in turnover reconstruction
- 负责人:
- DOI:
- doi:10.5061/dryad.683br42
- 摘要:
- ecially for the middle–late Permian. Until now, data have only been surveyed at coarse stratigraphic resolution using methods that are biased by non-uniform sampling rate
Data from: Faunal turnover of marine tetrapods during the Jurassic–Cretaceous transition
- 负责人:
- Benson, Roger B. J.
- DOI:
- doi:10.5061/dryad.v843v
- 摘要:
- ssibly ammonoids. However, the observation of discordant extinction patterns in other marine tetrapod groups such as ichthyosaurs and marine crocodylomorphs suggests
Data from: Molecular phylogeny and dating reveal a terrestrial origin in the early Carboniferous for ascaridoid nematodes
- 负责人:
- DOI:
- doi:10.5061/dryad.28g16
- 摘要:
- s and ancestral host types indicated by our study suggest that members of the Ascaridoidea first parasitized terrestrial tetrapods and subsequently extended thei