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.
3,576
datasets available to search
ShareScore release 0.9.0
Dataset results
3,576 results for “rare”
Fig. 12 in Small jewels: two new species of the rare genus Masona van Achterberg (Hymenoptera, Ichneumonoidea, Braconidae), with a catalogue of world species and comments on the peculiar morphology of the genus
Fig. 12. Masona wow Dal Pos & Martens sp. nov., holotype, ♀ (SBMNH). A. Head, dorso-lateral view. B. Head and propleuron, ventral view.
Fig. 8 in Small jewels: two new species of the rare genus Masona van Achterberg (Hymenoptera, Ichneumonoidea, Braconidae), with a catalogue of world species and comments on the peculiar morphology of the genus
Fig. 8. Masona popeye Quicke & Chaul, 2019, holotype, ♀ (CELC). A. Head, frontal view. B. Fore leg, internal view.
Fig. 11 in Small jewels: two new species of the rare genus Masona van Achterberg (Hymenoptera, Ichneumonoidea, Braconidae), with a catalogue of world species and comments on the peculiar morphology of the genus
Fig. 11. Masona wow Dal Pos & Martens sp. nov., holotype, ♀ (SBMNH). A. Habitus, dorsal view. B. Habitus, lateral view.
Fig. 5 in Small jewels: two new species of the rare genus Masona van Achterberg (Hymenoptera, Ichneumonoidea, Braconidae), with a catalogue of world species and comments on the peculiar morphology of the genus
Fig. 5. Masona neon Dal Pos & Martens sp. nov., holotype, ♀ (ASUHIC). A. Habitus, dorsal view. B. Habitus, lateral view.
Fig. 5 in First Pacific Record of the Rare Scaleless Dragonfish Grammatostomias circularis (Teleostei: Stomiiformes: Stomiidae) from the Ogasawara Islands, Japan
Fig. 5. Map showing records of Grammatostomias circularis. Star, circle and triangles indicate present Pacific record, type locality (Morrow 1959) and other Atlantic records (Llois et al. 1991; Sutton and Hopkins 1996; Vinnichenko 1997; Moore et al. 2003; Judkins and Haedrich 2018), respectively. Detail localities of Atlantic records from Moore et al. (2003) and Judkins and Haedrich (2018) given in Museum of Comparative Zoology, Harvard University (2023a, b), respectively.
Fig. 3 in First Pacific Record of the Rare Scaleless Dragonfish Grammatostomias circularis (Teleostei: Stomiiformes: Stomiidae) from the Ogasawara Islands, Japan
Fig. 3. Lateral view of head and anterior part of body of preserved specimen of Grammatostomias circularis, HUMZ 210834, 131.4 mm SL (A, B). Arrows indicate luminous loop on lateral body surface. Loop outlined in white in (B), not outlined in (A).
Fig. 1 in First Pacific Record of the Rare Scaleless Dragonfish Grammatostomias circularis (Teleostei: Stomiiformes: Stomiidae) from the Ogasawara Islands, Japan
Fig. 1. Fresh specimen of Grammatostomias circularis, HUMZ 210834, 131.4 mm SL, west of Haha-jima Island, Ogasawara Islands, southern Japan.
Fig. 2 in First Pacific Record of the Rare Scaleless Dragonfish Grammatostomias circularis (Teleostei: Stomiiformes: Stomiidae) from the Ogasawara Islands, Japan
Fig. 2. Lateral view of head of Grammatostomias circularis, HUMZ 210834, 131.4 mm SL. Black and white teeth on premaxilla and dentary indicate fixed and depressible teeth, respectively. Arrows indicate main photophores. Small yellow dots indicate small luminous tissue areas. Dotted line indicates broken part of teeth. Abbreviations: SUO, suborbital photophore; PTO, postorbital photophore; OP, opercular photophore. Scale bar indicates 5 mm.
Fig. 4 in First Pacific Record of the Rare Scaleless Dragonfish Grammatostomias circularis (Teleostei: Stomiiformes: Stomiidae) from the Ogasawara Islands, Japan
Fig. 4. Lateral view of pectoral fin of preserved specimen of Grammatostomias circularis, HUMZ 210834, 131.4 mm SL. Numbers and arrows indicate pectoral-fin rays and their respective bases. Scale bar indicates 1 mm.
Fig. 1 in First Records of the Rare Giant Roughy Hoplostethus grandperrini (Teleostei: Trachichthyiformes) from Japan
Fig. 1. Fresh (A) and preserved (B, C) specimens of Hoplostethus grandperrini. A, B, FAKU 146159, 310 mm SL, Miyako, Iwate, Japan; C, OCF-P 10563, 476 mm SL, Nago, Okinawa, Japan.
Fig. 2 in First Records of the Rare Giant Roughy Hoplostethus grandperrini (Teleostei: Trachichthyiformes) from Japan
Fig. 2. Dorsal view of predorsal scales (A) and ventral view of abdominal scutes (B) of Hoplostethus grandperrini, FAKU 146159, 310 mm SL.
Fig. 5 in First Records of the Rare Giant Roughy Hoplostethus grandperrini (Teleostei: Trachichthyiformes) from Japan
Fig. 5. Fresh specimen of Hoplostethus grandperrini, NMMB-P 36039, 395 mm SL, Pingtung, Taiwan. Photo by C.-W. Chang.
Fig. 4 in First Records of the Rare Giant Roughy Hoplostethus grandperrini (Teleostei: Trachichthyiformes) from Japan
Fig. 4. Neighbor-joining tree based on sequence variations in the mitochondrial DNA COI gene (542 bp). Sample names indicate catalog numbers of specimens (FAKU 146159 and NMMB-P 36039, determined here) or INSDC/BOLD registration numbers. Numbers at branches indicate bootstrap probabilities (> 50%) with 1000 bootstrap replications. Scale bar equals 0.02 of uncorrected p-distance.
Data from: "Rare earth elements sediment analysis tracing anthropogenic activities in the stratigraphic sequence of Alagankulam (India)"
Open the record for dataset details and reuse information.
Figure 5 in A new and rare epigean asellid from western Mexico Caecidotea contrerasbalderasi sp. nov. (Isopoda: Asellidae) with a new suture pattern in pleopod IV for the Mexican epigean species
Figure 5. Suture patterns of pleopod IV: A, Pattern A, with 2 false sutures and apical incision; B, Pattern B, with single sigmoid false suture; C, Pattern C, without sutures. Figures A and B taken and redrawn from Lewis and Bowman (1981: 6, fig 7).
Figure 2 in A new and rare epigean asellid from western Mexico Caecidotea contrerasbalderasi sp. nov. (Isopoda: Asellidae) with a new suture pattern in pleopod IV for the Mexican epigean species
Figure 2. Caecidotea contrerasbalderasi sp. nov., Pantanal, municipality Xalisco, Nayarit, Mexico. A, Holotype male (UANL- FCB-C-6240), 7.0 mm. B, Paratype female (UANL-FCB-C-6241) 6.0 mm. A, male habitus. B, female habitus. Scale bars = 1.0 mm.
Figure 1 in A new and rare epigean asellid from western Mexico Caecidotea contrerasbalderasi sp. nov. (Isopoda: Asellidae) with a new suture pattern in pleopod IV for the Mexican epigean species
Figure 1. Type locality of Caecidotea contrerasbalderasi sp. nov., Pantanal, municipality Xalisco, Nayarit, México.
Figure 4 in A new and rare epigean asellid from western Mexico Caecidotea contrerasbalderasi sp. nov. (Isopoda: Asellidae) with a new suture pattern in pleopod IV for the Mexican epigean species
Figure 4. Caecidotea contrerasbalderasi sp. nov., holotype male (UANL-FCB-C-6240), 7.0 mm, left pleopods, Pantanal, Municipality Xalisco, Nayarit, Mexico. A, pleopod I; B, pleopod II; C, D, dorsal and ventral view of the apex of the endopodite; E, pleopod III; F, pleopod IV; G, pleopod V. Scale bars: A, B = 0.1 mm, C, D = 0.054 mm, E-G = 0.2 mm.
Figure 3 in A new and rare epigean asellid from western Mexico Caecidotea contrerasbalderasi sp. nov. (Isopoda: Asellidae) with a new suture pattern in pleopod IV for the Mexican epigean species
Figure 3. Caecidotea contrerasbalderasi sp. nov., holotype male (UANL-FCB-C-6240), 7.0 mm, paratype female (FCB-UANL-6241), Pantanal, municipality Xalisco, Nayarit, Mexico. A, male pereiopod I; B, female pereiopod I; C, male pereiopod II; D, male pereiopod III; E, female pereiopod IV; F, pereiopod V; G, female pereiopod VI. H, pereiopod VII. Scale bar: A, B = 0.15, C-H = 0.2 mm.
Figure 1 in First record of a rare Axiid Shrimp Eutrichocheles modestus (Herbst, 1796) (Malacostraca: Decapoda: Axiidae) from Northwestern Bay of Bengal
Figure 1. Burrowing shrimpEutrichocheles modestus (Herbst, 1796), male from Digha Mohana Fish Landing Centre, Northwestern Bay of Bengal (MARC/ZSI/A6840). Scale bar = 2 mm.
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.