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.
39
datasets available to search
ShareScore release 0.9.0
Dataset results
39 results for “Ophiacantha”
Fig. 29. Ophiacantha vorax Koehler, 1897 in New species, redescriptions and new records of deep-sea brittle stars (Echinodermata: Ophiuroidea) from the South China Sea, an integrated morphological and molecular approach
Fig. 29. Ophiacantha vorax Koehler, 1897 (IDSSE EEB-SW0011). A. Dorsal disc. B. Ventral disc. C. Center of disc with tall disc stump. D. Distal area of the radial shield. E. Thorny stumps. F. Lateral disc. G. Oral frame. H. Ventral arm base. I. Dorsal arm. J. Ventral arm. K. Ventralmost arm spine. Abbreviations: as = adoral shield; dap = dorsal arm plate; ds = disc spine; gs = genital slit; m = madreporite; os = oral shield; rs = radial shield; ts = tentacle scale; vap = ventral arm plate; vas = ventral arm spine. Scale bars: A–B = 1 mm; C, F–J = 500 µm; D–E, K = 200 µm.
Fig. 27. Ophiacantha bathybia H.L. Clark, 1911 in New species, redescriptions and new records of deep-sea brittle stars (Echinodermata: Ophiuroidea) from the South China Sea, an integrated morphological and molecular approach
Fig. 27. Ophiacantha bathybia H.L. Clark, 1911 (IDSSE EEB-SW0025). A. Dorsal disc. B. Ventral disc. C–E. Different angles of disc spines on dorsal and ventral disc. F. Oral frame. G. Dorsal arm. H. Ventral arm. I. Ventral arm base. J. Arm spine structure in lateral plate. K. Dorsal arm spine. L. Ventralmost arm spine. Abbreviations: as = adoral shield; dap = dorsal arm plate; das = dorsal arm spine; ds = disc spine; gs = genital slit; lap = lateral arm plate; os = oral shield; rs = radial shield; ts = tentacle scale; vap = ventral arm plate; vas = ventral arm spine. Scale bars: A–B = 2 mm; C–F = 1 mm; G, L = 500 µm; H–K = 200 µm.
Fig. 30. Ophiacantha vorax Koehler, 1897 in New species, redescriptions and new records of deep-sea brittle stars (Echinodermata: Ophiuroidea) from the South China Sea, an integrated morphological and molecular approach
Fig. 30. Ophiacantha vorax Koehler, 1897, SEM (IDSSE EEB-SW0011). A–B. Lateral arm plate. C. Ventral arm spine. D–H. Vertebrae. D. Proximal view. E. Distal view. F. Lateral view. G. Dorsal view. H. Ventral view. Abbreviations: D = dorsal; Dist = distal; dl = dorsal lobe; mo = muscle opening; no = nerve opening; Prox = proximal; V = ventral; vl = ventral lobe; vs = volute-shaped. Scale bars: A, C–F, H = 300 µm; B, G = 500 µm.
Fig. 28. Ophiacantha bathybia H.L. Clark, 1911 in New species, redescriptions and new records of deep-sea brittle stars (Echinodermata: Ophiuroidea) from the South China Sea, an integrated morphological and molecular approach
Fig. 28. Ophiacantha bathybia H.L. Clark, 1911, SEM (IDSSE EEB-SW0025). A–B. Lateral arm plate. C. Ventral arm spine. D–H. Vertebrae. D. Proximal view. E. Distal view. F. Dorsal view. G. Ventral view. H. Lateral view. Abbreviations: D = dorsal; Dist = distal; dl = dorsal lobe; mo = muscle opening; no = nerve opening; Prox = proximal; V = ventral; vl = ventral lobe; vs = volute-shaped. Scale bars: A–D, F–H = 500 µm; E = 300 µm.
Fig. 6 in Ophiacantha scissionis Lee & Stöhr & Bae & Shin 2019, sp. nov.
Fig. 6. Ophichthus rutidoderma (Bleeker, 1852), OIM-E.55787, 278 mm TL; (a) Lateral view of head (a) preserved in formalin 10%, (b) vertebral column of preanal region.
Fig. 2 in Ophiacantha scissionis Lee & Stöhr & Bae & Shin 2019, sp. nov.
Fig. 2 Lateral view of head (a), teeth on maxilla and palatal area (b) and mandible (c) of Ophichthus vietnamensis sp. nov., OIM-Fi.04600, holotype, 387 mm TL. IO-infraorbital pores, M-mandibular pores, POP-preopercular pores, SO- supraorbital pores, ST- supratemporal pore. Arrows indicate interorbital (left) and mid-supratemporal (right) pores.
Fig. 7 in Ophiacantha scissionis Lee & Stöhr & Bae & Shin 2019, sp. nov.
Fig. 7. Pie chart of the prevalence of hermit crab species for each peltogastrids in Korea, Japan, and Taiwan. The pie chart of Japan was derived from Nagasawa et al. (1996) and Yoshida et al. (2011 2014). The pie chart of Taiwan was derived from Yoshida et al. (2012).
Fig. 6 in Ophiacantha scissionis Lee & Stöhr & Bae & Shin 2019, sp. nov.
Fig. 6. Distribution map of three peltogastrids in East Asia. The distribution of countries besides Korea was derived from Nagasawa et al. (1996) and Yoshida et al. (2011 2012 2014).
Fig. 5. Korean peltogastrids. A in Ophiacantha scissionis Lee & Stöhr & Bae & Shin 2019, sp. nov.
Fig. 5. Korean peltogastrids. A, Peltogaster lineata on Pagurus brachiomastus and its mantle, MADBK 430101_001; B, Peltogaster postica on Pagurus filholi, MADBK 160707_009; C, mantle of B; D, Peltogaster aff. ovalis on Pagurus rathbuni, EVOSYS 260720#013; E, mantle of D; F, G, Peltogaster aff. reticulatus on Pagurus proximus and its mantle, MADBK 160718_040; H, Peltogaster sp. 2 on Areopaguristes nigroapiculus and its mantle, EVOSYS 260510#008; I, Peltogasterella gracilis on Pagurus pectinatus, MADBK 160715_016; J, mantle of I; K, Peltogasterella aff. gracilis on Porcellanopagurus nihonkaiensis, MADBK 160730_002.
Fig. 2 in Ophiacantha scissionis Lee & Stöhr & Bae & Shin 2019, sp. nov.
Fig. 2. Semi-diagrammatic figures of mantle aperture of Korean peltogastrids. A, Peltogaster lineata; B, Peltogaster postica; C, Peltogaster aff. ovalis; D, Peltogaster aff. reticulatus; E, Peltogaster sp. 2; F, Peltogasterella gracilis; a, mantle opening; b, mantle. Comparative degree of mantle projection and shape of mantle opening are the most important characters on morphological identification of this study.
Fig. 1 in Ophiacantha scissionis Lee & Stöhr & Bae & Shin 2019, sp. nov.
Fig. 1. Ophicihthus vietnamensis sp. nov. (a). OIM-E.55769, holotype, 387 mm TL, fresh; (b, c). OIM-E.55768, paratype, 421 mm TL, fresh. A anus and D dorsal-fin origin.
Fig. 7 in Ophiacantha scissionis Lee & Stöhr & Bae & Shin 2019, sp. nov.
Fig. 7. Lynceus amplopedia sp. nov., female, stereo microscopy (paratype NHMD-615845). A, right lateral view (right carapace valve removed); B, rostrum, left lateral view; C, ventral view, valve removed; D, telson and right side posterior thoracopods with lamina abdominalis consisting of 4 dorsal and 3 marginal extensions; E, carapace, left valve, interior.
Fig. 6 in Ophiacantha scissionis Lee & Stöhr & Bae & Shin 2019, sp. nov.
Fig. 6. Lynceus amplopedia sp. nov., modified male thoracopods, scanning electron microscopy (paratype NHMD-615845). A–C: explanate modified thoracopods (left side); D–G: spinose modified thoracopods (right side). A, thoracopods II-X, left side, median (inner) view, thoracopods III and IV with enlarged endites 4–5 (and endopod); B, magnification of setae on thoracopod V endite 5; C, lateral (outer) view, thoracopods V and VI with exopods with digitiform processes; D, thoracopods II-X, right side, median (inner) view, thoracopods V and VI with characteristic stout spines; E, higher magnification of endite 4 of thoracopods V and VI and their stout spines; F, spines on thoracopod V endite 4 (magnification of E); G, spines on thoracopod VI endite 4 (lower encircled area in E). Abbreviations: e4–e5 = endites 4–5, T2–T6 = thoracopods II–VI.
Fig. 4 in Ophiacantha scissionis Lee & Stöhr & Bae & Shin 2019, sp. nov.
Fig. 4. Lynceus amplopedia sp. nov., modified male thoracopods, light microscopy. Endites 3–5, and endopod of thoracopods I–VI and exopod of thoracopods V and VI. Explanate modified thoracopods (ET): thoracopod III with explanate endites 4 and 5, thoracopod IV with explanate endites 4, 5 and endopod, and thoracopods V and VI with exopods with digitiform processes. Spinose modified thoracopods (ST): thoracopod V with spinose endite 4 and thoracopod VI with spinose endites 3 and 4. Abbreviations: ET1–ET6 = explanate modified thoracopods 1–6; e3–e5 = endites 3–5. ST5,6 = spinose modified thoracopods V and VI.
Fig. 2 in Ophiacantha scissionis Lee & Stöhr & Bae & Shin 2019, sp. nov.
Fig. 2. Asymmetry and modified thoracopods III–VI of Lynceus amplopedia sp. nov., setae and spines are presented only on endites 4, 5 and endopod. Abbreviations: e1–e5 = endites 1–5.
Fig. 3 in Ophiacantha scissionis Lee & Stöhr & Bae & Shin 2019, sp. nov.
Fig. 3. Lynceus amplopedia sp. nov., male, stereo microscopy (paratype NHMD-615845). A, right lateral view (carapace valves removed); B, left lateral view (left carapace valve removed); C, dorsal view (head removed); D, ventral view; E, rostrum and claspers, ventrolateral view; F, left clasper, anterior view; G, carapace, right valve, exterior; H, left clasper, posterior view. Abbreviations: e1–e5 = endites 1–5, T3–T5 = thoracopods III–V.
Fig. 1 in Ophiacantha scissionis Lee & Stöhr & Bae & Shin 2019, sp. nov.
Fig. 1. Lynceus amplopedia sp. nov., A–G: male: A, carapace, left lateral view; B, head, left lateral view; C, head, anterior view; D, right clasper, anterior view; E, left clasper, posterior view; F, opercular lamella, ventral view; G, telson, left lateral view. H–K: female: H, head, left lateral view; I, head, anterior view; J, carapace, left lateral view; K, lamina abdominalis, left lateral view. Scale bar = 1 mm.
Fig. 8 in Ophiacantha scissionis Lee & Stöhr & Bae & Shin 2019, sp. nov.
Fig. 8. Lynceus amplopedia sp. nov., female, scanning electron microscopy (paratype NHMD-615845). A) head, anterior view, (left antenna removed); B, head, left lateral view; C, rostral apex (magnification of A); D, frontal setal fields; E, left second antenna; F, mouthparts, right side: labrum, mandible, maxilla I; G, telson and left side posterior thoracopods with lamina abdominalis consisting of 4 dorsal and 3 marginal extensions; H, left mandible, apical view; I, left mandible, lateral view; J, mandible, magnification of I; K, mandible, magnification of H. Arrow = edge of rostrum broken. Abbreviations: T9–T10 = thoracopods IX–X.
Fig. 8 in Ophiacantha scissionis Lee & Stöhr & Bae & Shin 2019, sp. nov.
Fig. 8. Light microscopic images of O. circumpicta larvae in infrabranchial chamber. (A) trochophores; (B) veligers; (C) single trochophore (R, rudimentary shell; Fg, foregut); (D) Frontal section of larval of S. circumpicta stained with Hemotoxylin and Eosin. (Lcl, locomotory cilia; Dg, digestive gland; Es, esophagus; Gr, rudimentary gill; In, intestine; Mn, Mantle; Rm, retractor muscle; Sr, rudimentary shell; St, stomach; Vel, velum; Vc, visceral cavity)
Fig. 9 in Ophiacantha scissionis Lee & Stöhr & Bae & Shin 2019, sp. nov.
Fig. 9. Scanning electron microscopic images of O. circumpicta larvae. (A) trochophore, (B) hinge; (C) velum; (D) veliger, lateral view. TP: trochophore, IC: infrabranchial chamber, HL: straight hinge line; CL, cilium; VL, velum; P1, prodissoconch I.
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.