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.
25
datasets available to search
ShareScore release 0.9.0
Dataset results
25 results for “Owenia”
FIG. 3. — Owenia unipinnata n in Review of Oweniidae Rioja, 1917 (Annelida, Palaeoannelida) from Malaysia, with a description of two new species and a key to South China Sea species
FIG. 3. — Owenia unipinnata n. sp. holotype, UMTAnn 2186: A, complete full body of individual, with posterior part slightly bend towards the body; B, anterior end, ventral view, stained using rose bengal (microscopic image) with schematic diagram (completed with numbered arrows) of tentacular crown showing simple solitary ramification; C, anterior end, ventral (left) and dorsal (right) views, stained using methylene blue; D, flattened posterior end with broken lobes and gold coloured notochaeta; E, capillary chaeta with densely packed scales; F, hooked uncini with left teeth bend towards the right teeth; G, tori almost encircles the body; H, overlapping quartz grains and shell fragments of tube. Number 1, 2, 3, indicate the number of ramifications. Scale bars: A, 1 mm; B, C, D, G, H, 100 µm; E, F, 5 µm.
FIGURE 5 in The Oweniidae (Annelida; Polychaeta) from Lizard Island (Great Barrier Reef, Australia) with the description of two new species of Owenia Delle Chiaje, 1844
FIGURE 5. Galathowenia quelis Capa et al., 2012. SEM micrographs (AM W.47386, AM W.41287 and AM W.45867). A. Scale covering of thoracic notopodial capillary chaetae; B–C. Abdominal neuropodial hooks, oblique view; D. Posterior region, ventral view; E. Posterior region, dorsal view; F. Tube covering.
FIGURE 10. Owenia picta n in The Oweniidae (Annelida; Polychaeta) from Lizard Island (Great Barrier Reef, Australia) with the description of two new species of Owenia Delle Chiaje, 1844
FIGURE 10. Owenia picta n. sp. SEM micrographs (AM W.47392, W.45876 and W.45856). A. Branchial crown, ventral view; B. Distal end of a lobe (framed on A), showing distal groove; C. Crown base, ventral view; D. Detail of bilobed structure (framed on C) between first pair of branchial lobes.
FIGURE 9. Owenia picta n in The Oweniidae (Annelida; Polychaeta) from Lizard Island (Great Barrier Reef, Australia) with the description of two new species of Owenia Delle Chiaje, 1844
FIGURE 9. Owenia picta n. sp. SEM micrographs (AM W.47392, W.45876 and W.45856). A. Anterior end, ventral view; B– C. Anterior end, dorsal view; D. Detail of u1 and u2 of (C).
FIGURE 1 in The Oweniidae (Annelida; Polychaeta) from Lizard Island (Great Barrier Reef, Australia) with the description of two new species of Owenia Delle Chiaje, 1844
FIGURE 1. Map of the study area showing collecting sites of Galathowenia and Owenia species described or reported in this work. In (B−D) arrows facing to cross-shelf sampling sites: EI = Eagle Island; NDI = North Direction Island. Dots refer to material collected during LI Workshop held in August 2013; stars refer to AM material; white star refers to type locality of O. picta n. sp.
FIGURE 4 in The Oweniidae (Annelida; Polychaeta) from Lizard Island (Great Barrier Reef, Australia) with the description of two new species of Owenia Delle Chiaje, 1844
FIGURE 4. Galathowenia quelis Capa et al., 2012 SEM micrographs (AM W.47386, AM W.41287 and AM W.45867). A–B. Anterior end, latero-ventral view; C. Detail of mouth ciliature of (B); D. anterior end, latero-ventral view; E. Detail of mouth ciliature of (D); F. Detail of body surface.
FIGURE 3 in The Oweniidae (Annelida; Polychaeta) from Lizard Island (Great Barrier Reef, Australia) with the description of two new species of Owenia Delle Chiaje, 1844
FIGURE 3. Galathowenia quelis Capa et al., 2012 (AM W.45866). A. Anterior end, ventral view; B. Posterior end, dorsal view; C. Posterior end, ventral view.
FIGURE 2 in The Oweniidae (Annelida; Polychaeta) from Lizard Island (Great Barrier Reef, Australia) with the description of two new species of Owenia Delle Chiaje, 1844
FIGURE 2. World map showing species of Galathowenia and Owenia described (grey circles) or reported (white circles) in East Asia, Australasia and nearby regions. 1. Grube (1878); 2. Augener (1922); 3. Augener (1926); 4. Caullery (1944); 5. Kirkegaard (1956); 6. Gallardo (1967); 7. Gibbs (1971); 8. Vohra (1972 in Tan & Chou 1993); 9. Hutchings & Rainer (1979); 10. Hartmann-Schröder (1979, 1980, 1981); 11. Hutchings & Murray (1984); 12. Imajima & Morita (1987), 13. Koh & Bhaud (2001); 14. Koh & Bhaud (2003); 15. Ford & Hutchings (2005); 16. Martin et al. (2006); 17. Capa et al. (2012); 18. Hutchings et al. (2014); 19. This study.
FIGURE 7 in The Oweniidae (Annelida; Polychaeta) from Lizard Island (Great Barrier Reef, Australia) with the description of two new species of Owenia Delle Chiaje, 1844
FIGURE 7. Anterior end in ventral view, of species of Owenia described or reported in the South East Asia and Australia, all redrawn from original; between brackets the collecting locality (A and B) or type locality (C–F). Organized alphabetically and by date. A. O. fusiformis (in Caullery 1944); B. O. fusiformis (in Imajima & Morita 1987); C. O. gomsoni (redrawn from a SEM micrograph in Koh & Bhaud 2001); D. O. australis (in Ford & Hutchings 2005); E. O. bassensis (in Ford & Hutchings 2005); F. O. mirrawa (in Ford & Hutchings 2005). O. petersenae Koh & Bhaud, 2003 was not included because it could not be redrawn from original pictures.
FIGURE 11. Owenia picta n in The Oweniidae (Annelida; Polychaeta) from Lizard Island (Great Barrier Reef, Australia) with the description of two new species of Owenia Delle Chiaje, 1844
FIGURE 11. Owenia picta n. sp. SEM micrographs (AM W.47392, W.45876 and W.45856). A. Scale covering of thoracic notopodial capillary chaetae; B. First abdominal chaetiger (b1), ventral view; C–E. Abdominal neuropodial hooks, in top, lateral and oblique view; F. Posterior end, ventro-lateral view.
FIGURE 8. Owenia picta n in The Oweniidae (Annelida; Polychaeta) from Lizard Island (Great Barrier Reef, Australia) with the description of two new species of Owenia Delle Chiaje, 1844
FIGURE 8. Owenia picta n. sp. (holotype AM W.45875). A. Anterior end, dorsal view; B. Anterior end, ventral view; C. Anterior end, left lateral view; D. Posterior end, ventral view.
FIGURE 6. Owenia dichotoma n in The Oweniidae (Annelida; Polychaeta) from Lizard Island (Great Barrier Reef, Australia) with the description of two new species of Owenia Delle Chiaje, 1844
FIGURE 6. Owenia dichotoma n. sp. (A–B. holotype AM W.45857; C–D. paratype AM W.424). A. Anterior end, right dorsolateral view; B. Detail of the branchial crown and u1, ventral view; C. Detail of the branchial crown and u1, ventral view; D. Detail of the branchial crown, dorsal view.
Figures 23-28 from: Silva L, Lana P (2017) Owenia caissara sp. n. (Annelida, Oweniidae) from Southern Brazil: addressing an identity crisis. Zoologia 34: 1-11. https://doi.org/10.3897/zoologia.34.e12623
Figures 23-28 - SEM Images. 23–25 (first column), Owenia caissara sp. n. from Babitonga Bay, Polychaeta 17517, 17518. 26–28 (second column), Owenia caissara sp. n. from Paranaguá Bay, Polychaeta 17523. 23 and 26, apical view of hooks on the first abdominal segment; 24 and 27, frontal view of hooks on the first abdominal segment; 25 and 28, median portion of notocheata from first abdominal segment, showing scales. Scale bars: 2 µm (23), 5 µm (24), 2 µm (26, 28), 4 µm (25), 1 µm (27).
Figure 29 from: Silva L, Lana P (2017) Owenia caissara sp. n. (Annelida, Oweniidae) from Southern Brazil: addressing an identity crisis. Zoologia 34: 1-11. https://doi.org/10.3897/zoologia.34.e12623
Figure 29 - Methyl green colour pattern of anterior end of the body in dorsal (left) and ventral (right) views. Scale bar: 5 µm.
Figures 17-22 from: Silva L, Lana P (2017) Owenia caissara sp. n. (Annelida, Oweniidae) from Southern Brazil: addressing an identity crisis. Zoologia 34: 1-11. https://doi.org/10.3897/zoologia.34.e12623
Figures 17-22 - SEM Images. 17-19 (first column), Owenia caissara sp. n. from Babitonga Bay Polychaeta 17518, 17519. 20-22 (second column), Owenia caissara sp. n. from Paranaguá Bay. 17 and 20, tentacular crown and thorax portion; 18 and 21 band of neuropodial hooks on the first abdominal segment (band median portion of band); 19 and 22, lateral view of hooks on the first abdominal segment. Scale bars: 100 µm (17 and 20), 10 µm (18), 2 µm (19), 20 µm (21), 3 µm (22).
Figures 10-13 from: Silva L, Lana P (2017) Owenia caissara sp. n. (Annelida, Oweniidae) from Southern Brazil: addressing an identity crisis. Zoologia 34: 1-11. https://doi.org/10.3897/zoologia.34.e12623
Figures 10-13 - Owenia caissara sp. n. from Babitonga Bay, Polychaeta 17520; lateral view showing the tentacular crown, thorax and abdomen (10), anterior region in dorsal view (11), anterior region in ventral view (12), anterior region in lateral view (13). Scale bars: 1 mm (10), 0.2 mm (11, 12 and 13).
Figures 14-16 from: Silva L, Lana P (2017) Owenia caissara sp. n. (Annelida, Oweniidae) from Southern Brazil: addressing an identity crisis. Zoologia 34: 1-11. https://doi.org/10.3897/zoologia.34.e12623
Figures 14-16 - Owenia caissara sp. n. from Babitonga Bay, Polychaeta 17522. Anterior region in lateral view showing tentacular crown, thorax, and first neuropodial ring (14), scales on notochaeta from the first abdominal segment (15), lateral view of a hook from the first neuropodial ring (16). Scales bars: 100 µm (14), 1 µm (15 and 16).
Figures 7-9 from: Silva L, Lana P (2017) Owenia caissara sp. n. (Annelida, Oweniidae) from Southern Brazil: addressing an identity crisis. Zoologia 34: 1-11. https://doi.org/10.3897/zoologia.34.e12623
Figures 7-9 - Owenia caissara sp. n. from Paranaguá Bay, Polychaeta 17524; in dorsal view (7), in frontal view with tentacular branches in detail (8), in ventral view with ventrolateral ocelli partially covered by the collar (9). Scale bars: 3 mm (7), 2 mm (8), and 1.5 mm (9).
Figures 5-6 from: Silva L, Lana P (2017) Owenia caissara sp. n. (Annelida, Oweniidae) from Southern Brazil: addressing an identity crisis. Zoologia 34: 1-11. https://doi.org/10.3897/zoologia.34.e12623
Figures 5-6 - Owenia caissara sp. n. from Paranaguá Bay, Polychaeta 17525; lateral view showing the three body regions: tentacular crown, thorax, and abdomen (5), cephalic region in dorsal view showing dark brown pigmentation at the base and near the apex of tentacles in one specimen fixed in 70% alcohol (6). Scale bars: 1 mm (5), 1.4 mm (6).
Figures 1-4 from: Silva L, Lana P (2017) Owenia caissara sp. n. (Annelida, Oweniidae) from Southern Brazil: addressing an identity crisis. Zoologia 34: 1-11. https://doi.org/10.3897/zoologia.34.e12623
Figures 1-4 - Measurements of morphological traits, maximum length of tentacular crown (A), Collar length (B), Thorax length (C). Redrawn from Martin et al. (2006). (2-3) Hook in lateral and apical view, distance between the tip of shaft and teeth ventral margin (X), distance starting from the hook base to the ventral margin of the teeth ends (Y), distance between the manubrium ventral face and teeth distal dorsal face (Z), dorsal and ventral shift of the teeth (W). L1: tangent from the teeth top edge. L2: tangent from the teeth bottom margin. L3: tangent from the shoulder ventral margin. L4: manubrium direction observed in the ventral position. Redrawn modified from Martin et al. (2006). (4) Median section of a capillary notochaeta indicating the meaning of measures A, B, C, and D taken on scales. A: Distance from the free end until the widest scale part. B: Distance from the widest scale part to where it is completely overlapped by two adjacent scales. C: Longest distance between the ends of two successive scales. D: Maximum scale width at which point A and B intersect. Redrawn from Koh and Bhaud (2003).
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.