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.
733
datasets available to search
ShareScore release 0.9.0
Dataset results
733 results for “Ryukyu Islands”
FIGURE 3. Galathea ryuguu n in A new strikingly-colored species of the genus Galathea Fabricius, 1793 (Crustacea: Decapoda: Anomura: Galatheidae) from the Ryukyu Islands, Japan
FIGURE 3. Galathea ryuguu n.sp., holotype, ovigerous female (pcl 2.8 mm), RUMF-ZC 3910. Living animal on colony of unidentified sea fan of Muricella Verrill, 1868, in situ (photo: Y. Yamada).
FIGURE 1. Galathea ryuguu n in A new strikingly-colored species of the genus Galathea Fabricius, 1793 (Crustacea: Decapoda: Anomura: Galatheidae) from the Ryukyu Islands, Japan
FIGURE 1. Galathea ryuguu n.sp., holotype, ovigerous female (pcl 2.8 mm), RUMF-ZC 3910 (A, C–G); paratype, male (pcl 2.1 mm), RUMF-ZC 3911 (B). A, carapace, eyes, and antennal peduncles, dorsal view (setae omitted from left side); B, carapace, dorsal view (setae omitted); C, left anterolateral part of carapace, dorsal view; D, thoracic sternites 3 and 4, ventral view (setae omitted); E, left eye, antennular article 1, antennal peduncle, and anterior part of pterygostomian flap, ventral view (setae omitted); F, left anterolateral part of carapace and antennal articles 1 and 2, ventrolateral view (setae omitted); G, left Mxp3, lateral view (setae omitted). Scales = 1.0 mm.
FIGURE 2. Galathea ryuguu n in A new strikingly-colored species of the genus Galathea Fabricius, 1793 (Crustacea: Decapoda: Anomura: Galatheidae) from the Ryukyu Islands, Japan
FIGURE 2. Galathea ryuguu n.sp., holotype, ovigerous female (pcl 2.8 mm), RUMF-ZC 3910. A, right P1, dorsal view (setae omitted); B, same, fingers, dorsal view; C, same, tips of fingers, ventral view; D, right P2, lateral view; E, same, dactylus, lateral view (setae omitted); F, right P3, lateral view lateral view (setae omitted); G, right P4, lateral view (setae omitted). Scales = 1.0 mm.
FIGURE 8 in Two new species of Dracoderes (Kinorhyncha: Dracoderidae) from the Ryukyu Islands, Japan, with a molecular phylogeny of the genus
FIGURE 8. Maximum-likelihood tree for the genus Dracoderes, based on concatenated 18S rRNA, 28S rDNA and mitochondrial COI sequences. Numbers near nodes are the bootstrap value for maximum likelihood (ML) and the posterior probability for Bayesian inference (BI), respectively. The scale bar indicates the number of substitutions per site.
FIGURE 7 in Two new species of Dracoderes (Kinorhyncha: Dracoderidae) from the Ryukyu Islands, Japan, with a molecular phylogeny of the genus
FIGURE 7. Dracoderes toyoshioae sp. nov., Nomarski photomicrographs of holotype female (ZIHU-04990). A, segments 1 and 2, dorsal view; B, segments 1–5, ventral view; C, segments 5–11, dorsal view; D, segments 6–11, ventral view; E, segments 4–6, ventral view. Dashed circles indicate sensory spots. Abbreviations: gc, glandular cell outlet; lasus, lateral accessory subcuticular structure; lat, lateral accessory tubule; lts, lateral terminal spine; lvsus, lateroventral subcuticular structure; lvt, lateroventral tubule; mdsus, middorsal subcuticular structure; pds, paradorsal acicular spine; pdsus, paradorsal subcuticular structure; pf, primary pectinate fringe; vls, ventrolateral acicular spine.
FIGURE 6 in Two new species of Dracoderes (Kinorhyncha: Dracoderidae) from the Ryukyu Islands, Japan, with a molecular phylogeny of the genus
FIGURE 6. Dracoderes toyoshioae sp. nov., camera lucida drawings of holotype, female (ZIHU-04990). A, B, segments 1–11, except for lateral terminal spine, dorsal and ventral views, respectively; C, whole animal, dorsal view. Asterisks and circles indicate sensory spots and glandular cell outlets, respectively. Possible missing spines/tubules are illustrated with dotted lines. Abbreviations: cf, cuticular folding; gc, glandular cell outlet; lasus, lateral accessory subcuticular structure; lat, lateral accessory tubule; lts, lateral terminal spine; lvsus, lateroventral subcuticular structure; lvt, lateroventral tubule; mdsus, middorsal subcuticular structure; pds, paradorsal acicular spine; pdsus, paradorsal subcuticular structure; pl, placid; ss, sensory spot; te, tergal extension; vls, ventrolateral acicular spine; vlsus, ventrolateral subcuticular structure.
FIGURE 4 in Two new species of Dracoderes (Kinorhyncha: Dracoderidae) from the Ryukyu Islands, Japan, with a molecular phylogeny of the genus
FIGURE 4. Dracoderes snufkini sp. nov., scanning electron micrographs. A, whole animal, lateral view; B, introverted head and neck; C, segments 1–3, ventral view; D, enlargement of ventromedial sensory spot on segment 1; E, segments 1–4, ventrolateral view; F, segments 1–5, laterodorsal view; G, segments 1–4, ventrolateral view. Dashed circles indicate sensory spots. Abbreviations: cf, cuticular folding; ha, hair; lvt, lateroventral tubule; mds, middorsal acicular spine; pds, paradorsal acicular spine; pf, primary pectinate fringe; pl, placid.
FIGURE 5 in Two new species of Dracoderes (Kinorhyncha: Dracoderidae) from the Ryukyu Islands, Japan, with a molecular phylogeny of the genus
FIGURE 5. Dracoderes snufkini sp. nov., scanning electron micrographs. A, segments 5–7, lateral view; B, segments 7–10, lateral view; C, segments 5–9, lateroventral view; D, segments 8 and 9, lateral view; E, segments 9–11, ventral view. Dashed circles indicate sensory spots. Abbreviations: lat, lateral accessory tubule; lvs, lateroventral acicular spine; lvt, lateroventral tubule; mds, middorsal acicular spine; ne, nephridial pore; pds, paradorsal acicular spine; ps, penile spine.
FIGURE 3 in Two new species of Dracoderes (Kinorhyncha: Dracoderidae) from the Ryukyu Islands, Japan, with a molecular phylogeny of the genus
FIGURE 3. Dracoderes snufkini sp. nov., Nomarski photomicrographs. A–E, G, holotype, female (ZIHU-04984); F, allotype, male (ZIHU-04985). A, whole animal; B, segments 1–4, ventral view; C, segments 4–11, ventral view; D, segments 3–10, dorsal view; E, segments 1–4, dorsal view; F, segments 10 and 11 of male, ventral view; G, segments 10 and 11 of female, ventral view. Dashed circles indicate sensory spots. Abbreviations: cf, cuticular folding; go, gonopore; lts, lateral terminal spine; lvs, lateroventral acicular spine; lvt, lateroventral tubule; mds, middorsal acicular spine; pds, paradorsal acicular spine; pf, primary pectinate fringe; pl, placid; ps, penile spine; s3, segment 3; s6, segment 6; s9, segment 9; sus, subcuticular structure.
FIGURE 1 in Two new species of Dracoderes (Kinorhyncha: Dracoderidae) from the Ryukyu Islands, Japan, with a molecular phylogeny of the genus
FIGURE 1. Map of Japan, with enlargements indicating the sampling sites. A, Main island of Okinawa; B, Iriomote and Ishigaki Islands.
FIGURE 2 in Two new species of Dracoderes (Kinorhyncha: Dracoderidae) from the Ryukyu Islands, Japan, with a molecular phylogeny of the genus
FIGURE 2. Dracoderes snufkini sp. nov., camera lucida drawings. A, B, holotype, female (ZIHU-04984), whole animal, dorsal and ventral views, respectively; C, D, allotype, male (ZIHU-04985), segments 8–11, dorsal and ventral views, respectively. Asterisks indicate sensory spots. Abbreviations: cf, cuticular folding; ha, hair; lat, lateral accessory tubule; lts, lateral terminal spine; lvs, lateroventral acicular spine; lvt, lateroventral tubule; mds, middorsal acicular spine; pds, paradorsal acicular spine; pl, placid; ps, penile spine; ss, sensory spot; te, tergal extension.
FIGURE 16 in Three new brackish-water thalassocypridine species (Crustacea: Ostracoda: Paracyprididae) from the Ryukyu Islands, southwestern Japan
FIGURE 16. Paracypria plumosa sp. nov. A–F, allotype, female, ICHUM 4922. Serial images of female genital organs. Arrowhead shows vaginal opening rimmed with sclerotized ring. Seminal receptacle is filled with sperms.
FIGURE 15 in Three new brackish-water thalassocypridine species (Crustacea: Ostracoda: Paracyprididae) from the Ryukyu Islands, southwestern Japan
FIGURE 15. Paracypria plumosa sp. nov. A–F, holotype, male, ICHUM 4915; G, allotype, ICHUM 4922. (A, B) Left and right male L5, respectively. (C) L6 (first podomere not illustrated). (D) L7. (E) Hp. (F) Uropod and Zenker organ. (G) Uropod and genital lobe with spiral canal.
FIGURE 13 in Three new brackish-water thalassocypridine species (Crustacea: Ostracoda: Paracyprididae) from the Ryukyu Islands, southwestern Japan
FIGURE 13. Paracypria plumosa sp. nov. Females, SEM images; A, B, paratype, ICHUM4926; C, paratype, ICHUM 4927; D, paratype, ICHUM 4928. (A, B) Lateral views of LV and RV, respectively. (C) Lateral view of female with RV removed. (D) Enlarged image of masticatory apparatuses; arrowheads indicate brush-like fused claw on Md palp, and comb-like structure on terminal tooth of coxal plate.
FIGURE 12 in Three new brackish-water thalassocypridine species (Crustacea: Ostracoda: Paracyprididae) from the Ryukyu Islands, southwestern Japan
FIGURE 12. Paracypria longiseta sp. nov. A–F, allotype, female, ICHUM 4909. Serial optical microscopic images of female genital organs. Arrowhead shows vaginal opening rimmed with sclerotized ring. Seminal receptacle is filled with sperms.
FIGURE 11 in Three new brackish-water thalassocypridine species (Crustacea: Ostracoda: Paracyprididae) from the Ryukyu Islands, southwestern Japan
FIGURE 11. Paracypria longiseta sp. nov. holotype, male, ICHUM 4908. Nomarsky optical image of Zenker organ.
FIGURE 10 in Three new brackish-water thalassocypridine species (Crustacea: Ostracoda: Paracyprididae) from the Ryukyu Islands, southwestern Japan
FIGURE 10. Paracypria longiseta sp. nov. A–F and H, holotype, male, ICHUM 4908; G, allotype, female, ICHUM 4909. (A) Md. (B) Mx. (C, D) Left and right male L5, respectively (inset, details of male clasping processes). (E) L6 (first podomere not illustrated). (F) L7. (G) Uropod and genital lobe with spiral canal. (H) Hp.
FIGURE 8 in Three new brackish-water thalassocypridine species (Crustacea: Ostracoda: Paracyprididae) from the Ryukyu Islands, southwestern Japan
FIGURE 8. Paracypria longiseta sp. nov. Paratype, female, ICHUM 4914, SEM images. (A) Lateral view of LV. (B) Lateral view with LV removed.
FIGURE 9 in Three new brackish-water thalassocypridine species (Crustacea: Ostracoda: Paracyprididae) from the Ryukyu Islands, southwestern Japan
FIGURE 9. Paracypria longiseta sp. nov. A–D, holotype, male, ICHUM 4908; E, allotype, female, ICHUM 4909. (A) Lateral view of RV. (B) Dorsal view of valves. (C) A1. (D) Male A2 (inset, details of third to fifth podomeres). (E) Female A2 (inset, details of terminal two podomeres).
FIGURE 7 in Three new brackish-water thalassocypridine species (Crustacea: Ostracoda: Paracyprididae) from the Ryukyu Islands, southwestern Japan
FIGURE 7. Mangalocypria ryukyuensis sp. nov. A–F, allotype, female, ICHUM 4898. Serial optical microscopic images of female genital organs. Arrowhead shows vaginal opening rimmed with sclerotized ring.
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.