筛选
科学数据
统计数据
共检索到66条 ,权限内显示50条;
Data from: Redescription of Macurdablastus and redefinition of Eublastoidea as a clade of Blastoidea (Echinodermata)
- 负责人：
- Bauer, Jennifer E.
- DOI：
- doi:10.5061/dryad.rr48616
- 摘要：
- clade in the middle and late Paleozoic it is absent from early echinoderm radiations during the Cambrian and Ordovician. Here we provide a reevaluation
Data from: Trends in shell fragmentation as evidence of mid- Paleozoic changes in marine predation
- 负责人：
- DOI：
- doi:10.5061/dryad.3372j
- 摘要：
- spanning the Ordovician through the Mississippian. Our results reveal a significant increase in angular shell fragments (either occurring as isolated valves
Data from: Comparisons of Late Ordovician ecosystem dynamics before and after the Richmondian Invasion reveal consequences of invasive speci
- 负责人：
- DOI：
- doi:10.25338/B8T31B
- 摘要：
- e we constructed fossil food webs to identify changes in Late Ordovician (Katian) shallow marine paleocommunity structure and functioning before and aft
Data from: Phylogenetic revision of the Strophomenida, a diverse and ecologically important palaeozoic brachiopod order
- 负责人：
- DOI：
- doi:10.5061/dryad.22300
- 摘要：
- Ordovician and went extinct in the Carboniferous. During their long geological range, the Strophomenida survived two of the ‘Big Five’ mass extinction events
Data from: Arm waving in stylophoran echinoderms: three-dimensional mobility analysis illuminates cornute locomotion
- 负责人：
- DOI：
- doi:10.5061/dryad.3sv28v7
- 摘要：
- the range of motion of a stylophoran arm based on digitized three-dimensional morphology of an early Ordovician form, Phyllocystis crassimarginata. Our analysis
Data from: The environmental structure of trilobite morphological disparity
- 负责人：
- DOI：
- doi:10.5061/dryad.42ph0
- 摘要：
- ously unoccupied areas of morphospace during the Ordovician were dominated by tropical, deeper-water taxa.
Data from: Kalana Lagerstatte crinoids: early Silurian (Llandovery) of central Estonia
- 负责人：
- DOI：
- doi:10.5061/dryad.68pv736
- 摘要：
- of the crinoid radiation on Baltica following Late Ordovician extinctions.
Data from: The earliest reef-building anthaspidellid sponge Rankenella zhangxianensis n. sp. from the Zhangxia Formation (Cambrian Series
- 负责人：
- DOI：
- doi:10.5061/dryad.f4168
- 摘要：
- of the Furongian anthaspidellid-microbial reefs and the Early Ordovician anthaspidellid-microbial reefs that flourished worldwide. They represent the resurgence
Data from: General models of ecological diversification. II. Simulations and empirical applications
- 负责人：
- DOI：
- doi:10.5061/dryad.621h4
- 摘要：
- ns to select among multiple candidate models when using multivariate data sets. Well-preserved Late Ordovician (type Cincinnatian) samples from the Kope
Data from: Constraining the role of early land plants in Early Palaeozoic weathering and global cooling
- 负责人：
- DOI：
- doi:10.5061/dryad.6dh6g
- 摘要：
- e been proposed as a trigger for transient dramatic atmospheric CO2 sequestration and glaciations in the Ordovician.
