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.
6
datasets available to search
ShareScore release 0.9.0
Dataset results
6 results for “Tabelliscolex”
Fig. 6 in Trunk ornament on the palaeoscolecid worms Cricocosmia and Tabelliscolex from the Early Cambrian Chengjiang deposits of China
Fig. 6. Reconstructions of the palaeoscolecid worms Cricicosmia and Tabelliscolex (modified from Huang 2005b). A. Cricocosmia jinningensis; A1, whole animal; A2, typical lateral sclerite of Cricocosmia jinningensis. B. Tabelliscolex hexagonus. C. Tabelliscolex maanshanensis sp. nov.
Fig. 3 in Trunk ornament on the palaeoscolecid worms Cricocosmia and Tabelliscolex from the Early Cambrian Chengjiang deposits of China
Fig. 3. Element maps of Cricocosmia jinningensis Hou and Sun, 1988 from the Early Cambrian of Chengjiang, China show that the lateral sclerites of Cricocosmia have elevated content of oxygen and ferrum and depleted silicon and aluminium compared with other areas of the trunk. A small amount of phosphorus is present on the surface of the trunk, possibly indicating the presence of apatite. The first image is of the anterior cone−shaped sclerites shown in Fig. 2A2, ELI−0001402.
Fig. 5 in Trunk ornament on the palaeoscolecid worms Cricocosmia and Tabelliscolex from the Early Cambrian Chengjiang deposits of China
Fig. 5. Element maps of Tabelliscolex maanshanensis sp. nov. from the Early Cambrian Chengjiang deposits, China. Mapping area is the upper right part in Fig. 4A1, ELI−0001219. Images show that lateral sclerites of Tabelliscolex maanshanensis are composed predominantly of silicon, oxygen, and aluminum, with lesser amounts of iron, potassium, and magnesium.
Fig. 4 in Trunk ornament on the palaeoscolecid worms Cricocosmia and Tabelliscolex from the Early Cambrian Chengjiang deposits of China
Fig. 4. SEM−BSE images of uncoated specimens of Tabelliscolex from the Early Cambrian of Chengjiang, China. A. Tabelliscolex maanshanensis sp. nov., ELI−0001219, holotype; A1, molted elongate sclerites; A2, shows the tubercles and the pits on the inner side; A3, showing each pit has a inner circlet of concentric laminae; A4, close−up showing the pit and the inner lamina. B. Tabelliscolex hexagonus Han, Zhang, and Shu, 2003a, ELI−0001218, holotype; B1, two over−lapping plates, one plate showing the tubercles (B2) and another showing the pits (B3); B4, the skeleton of the plate, noting the framboidal pyrites within the skeleton; B5, close−up showing framboidal pyrites replicated by finer minerals (B6); B7, close−up of the pit; B8, some needle−like minerals within the pit in B7.
Fig. 2 in Trunk ornament on the palaeoscolecid worms Cricocosmia and Tabelliscolex from the Early Cambrian Chengjiang deposits of China
Fig. 2. Diagrammatic presentation of the trunk ornamentation in Cricocosmia jinningensis Hou and Sun, 2003 from the Earlyn Cambrian Chengjiang deposits, China. A. ELI−0001402, lateral spines from the anterior trunk (rectangle area in Fig. 1C); A1, one of the plate−shape sclerites with a net structure; the anterior part of the sclerites is broken; A2, one of the cone−shaped sclerites with net−like structure; note the size of the circlet decreases distally; A3, showing the net−like structure; A4, the net−like structure consists of numerous finer spiculate minerals; A5, trunk cuticle surrounding the sclerite consists of bright larger octahedral pyrites, which are also composed of numerous micro−spiculate minerals. B. ELI−0001403, lateral spines from the posterior trunk; B1, the lateral sclerites showing a bright white high−contrast colour with surrounding trunk cuticle (rectangle area in Fig. 1D); B2, a lateral spine consisting of many tubercles; B3, showing the tubercles. C. ELI−0001404, showing the lateral sclerites with tubercles.
Fig. 1. Early Cambrian palaeoscolecid worms from the Early Cambrian Chengjiang deposits, China. A–E in Trunk ornament on the palaeoscolecid worms Cricocosmia and Tabelliscolex from the Early Cambrian Chengjiang deposits of China
Fig. 1. Early Cambrian palaeoscolecid worms from the Early Cambrian Chengjiang deposits, China. A–E. Cricocosmia jinningensis Hou and Sun, 1988. A. ELI−0001400, showing the ventral trunk spines (arrow) of Cricocosmia. B. ELI−0001401, showing the ventral trunk spines (arrow); B2 is the rectangle area on B1. C. ELI−0001402; C1, a complete specimen; C2, lateral spines at the anterior portion of the trunk (rectangle area in C1) preserved fine structure; C3, showing the preserved microstructure of the lateral spines, note that sclerites colored black can preserve finer structure than those of yellow, and that sclerites showing finer structures are apparently dislocated probably due to molting. D. ELI−0001403; D1, a complete specimen; D2, posterior portion of the body (rectangle area in D1) with several spines (arrows pointed) bearing fine structures. E. ELI−0001404; E1, a fragmental specimen in burrowing; E2, showing the trunk sclerites (arrows pointed) with a net−like structure; the marginal ridges are evident on these sclerites. F. Tabelliscolex hexagonus Han, Zhang, and Shu, 2003a, ELI−0001218, holotype, showing the general outline. G. Tabelliscolex maanshanensis sp. nov., ELI−0001219, showing molted trunk sclerites.
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.