Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
5
datasets available to search
ShareScore release 0.9.0
Dataset results
5 results for “Tabulata”
FIG. 4. — Avicenia kocyani n in A new Silurian Avicenia (Tabulata): taxonomy, growth pattern, and colony integration
FIG. 4. — Avicenia kocyani n. sp., paratypes: A, B, specimen (ZPAL T. 26 AVI-2) from Jastrzębia Góra; probably latest Llandovery- Wenlockian; C, D, specimen (ZPAL T. 26 AVI-4) from Kołobrzeg; probably latest Llandovery-Wenlockian; A, C, longitudinal sections; B, D, transverse sections. Scale bars: 500 μm.
FIG. 3 in A new Silurian Avicenia (Tabulata): taxonomy, growth pattern, and colony integration
FIG. 3. — Longitudinal section of Avicenia kocyani n. sp. (holotype; ZPAL T. 26 AVI-1) from the erratic boulder of Międzyzdroje, probably latest Llandovery-Wenlockian: high density zones in corallites (dashed line) do not correspond to high density zones in diaphragm distribution in coenenchymal tubes (continuous line). Scale bar: 500 μm.
FIG. 2 in A new Silurian Avicenia (Tabulata): taxonomy, growth pattern, and colony integration
FIG. 2. — Transverse section of Avicenia kocyani n. sp. (holotype; ZPAL T. 26 AVI-1) from the erratic boulder of Międzyzdroje, probably latest Llandovery-Wenlockian: A, B, general view (notice the dimetrism of corallites and differences in coenenchymal tissue distribution); C, a detail showing the connecting pore, polarized light. Scale bars: 500 μm.
Data from: Morphometrics and paleoecology of Catenipora (Tabulata) from the Xiazhen Formation (Upper Ordovician), Zhuzhai, South China
Catenipora is one of the most common tabulate coral genera occurring in various lithofacies in the Upper Ordovician Xiazhen Formation at Zhuzhai in South China. A combination of traditional multivariate analysis and geometric morphometrics is applied to a large number of specimens to distinguish and identify species. Based on three major principal components extracted from 11 morphological characters, three major groups as determined by the cluster-analysis dendrogram are considered to be morphospecies. Their validity and distinctiveness are confirmed by discriminant analysis, descriptive statistics, and bivariate plots. Tabularium area and common wall thickness are the most meaningful characters to distinguish the three morphospecies. Geometric morphometrics is adopted to compare the morphospecies with types and/or figured specimens of species previously reported from the vicinity of Zhuzhai. Despite discrepancies in corallite size, principal component analysis and discriminant analysis, as well as consideration of overall morphological characteristics, indicate that the morphospecies represent C. zhejiangensis Yu in Yu et al., 1963, C. shiyangensis Lin and Chow, 1977, and C. dianbiancunensis Lin and Chow, 1977. Catenipora occurs in seven stratigraphic intervals in the Xiazhen Formation at Zhuzhai, representing a variety of heterogeneous environments. The coralla preservation is variable due to differential compaction; coralla preserved in limestones are commonly intact and in growth position, whereas those in shales are mostly crushed or fragmentary. The size and shape of corallites are considered primarily to be species-specific characters, but are also related to the depositional environments. In all species, morphological characters, including corallite size, septal development, and shape and size of lacunae, show high variability in accordance with lithofacies and stratigraphic position. The intraspecific differences in corallite size at various localities in the Zhuzhai area may indicate responses to local environmental factors, but may also reflect genetic differences if there was limited connection among populations.
Data from: Morphometrics and paleoecology of Catenipora (Tabulata) from the Xiazhen Formation (Upper Ordovician), Zhuzhai, South China
Open the record for dataset details and reuse information.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.