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.
612
datasets available to search
ShareScore release 0.8.0
Dataset results
612 results for “Hydraena”
FIGURE 5 in Hydraena bahiana sp. n., a new minute moss beetle (Coleoptera, Hydraenidae) from highlands of Northeast Brazil
FIGURE 5. Habitat of Hydraena bahiana sp. n.. Pools at 1,705 m. altitude (a, b). General view of Serra do Barbado, Bahia State (c, d)
FIGURE 1 in Hydraena bahiana sp. n., a new minute moss beetle (Coleoptera, Hydraenidae) from highlands of Northeast Brazil
FIGURE 1. Hydraena bahiana sp. n., holotype male. Dorsal (a) and ventral (b) habitus. Scale bar = 0.5 mm.
FIGURE 4 in Hydraena bahiana sp. n., a new minute moss beetle (Coleoptera, Hydraenidae) from highlands of Northeast Brazil
FIGURE 4. Hydraena bahiana sp. n., paratype female. Last abdominal segments and spermatheca. Spermatheca (a, b), last abdominal ventrite (c) and terminal tergite (d). Scale bar = 0.05 mm.
FIGURE 3 in Hydraena bahiana sp. n., a new minute moss beetle (Coleoptera, Hydraenidae) from highlands of Northeast Brazil
FIGURE 3. Hydraena bahiana sp. n., holotype male. Aedeagus in lateral (a, b) and ventral (c, d) view. Scale bar = 0.1 mm.
FIGURE 2 in Hydraena bahiana sp. n., a new minute moss beetle (Coleoptera, Hydraenidae) from highlands of Northeast Brazil
FIGURE 2. Hydraena bahiana sp. n., holotype male. Sternite X (c) and Spiculum gastrale (a, b, d). Scale bar = 0.1 mm.
FIGURE 1 in Epibionts on Hydraena species (Coleoptera: Hydraenidae) from high mountain rivers of Pyrenees (Ordesa and Monte Perdido National Park), with the description of a new species
FIGURE 1. Study area. Location of Ordesa y Monte Perdido National Park (circle) in the Ebro basin (EB) and distribution of the sampling points in the Arazas, Bellós and Yaga rivers (see Table 1 for additional information).
FIGURES 5 in Epibionts on Hydraena species (Coleoptera: Hydraenidae) from high mountain rivers of Pyrenees (Ordesa and Monte Perdido National Park), with the description of a new species
FIGURES 5. Hydraena delia with two individuals of Discophrya ordesae sp. n. attached in the ventral sclerites (circle).
FIGURE 4 in Epibionts on Hydraena species (Coleoptera: Hydraenidae) from high mountain rivers of Pyrenees (Ordesa and Monte Perdido National Park), with the description of a new species
FIGURE 4. Several specimens of Tokophrya cf. stenostyla attached on Hydraena elitra. Nuclei, stalks and tentacles are observed.
FIGURE 3 in Epibionts on Hydraena species (Coleoptera: Hydraenidae) from high mountain rivers of Pyrenees (Ordesa and Monte Perdido National Park), with the description of a new species
FIGURE 3. Tokophrya cf. stenostyla. An individual showing the stalk and its junction with the body, and the tentacles.
FIGURE 6 in Epibionts on Hydraena species (Coleoptera: Hydraenidae) from high mountain rivers of Pyrenees (Ordesa and Monte Perdido National Park), with the description of a new species
FIGURE 6. Scheme of Discophrya ordesae sp. n.; ma: macronucleus, mi: micronucleus, s: stalk, t: tentacles.
FIGURE 11 in Epibionts on Hydraena species (Coleoptera: Hydraenidae) from high mountain rivers of Pyrenees (Ordesa and Monte Perdido National Park), with the description of a new species
FIGURE 11. Discophrya ordesae sp. n. Detail of the macronucleus and of the double edge of the anterior area of the body.
FIGURE 2 in Epibionts on Hydraena species (Coleoptera: Hydraenidae) from high mountain rivers of Pyrenees (Ordesa and Monte Perdido National Park), with the description of a new species
FIGURE 2. Scheme of Tokophrya cf. stenostyla, t: tentacles, ma: macronucleus, mi: micronucleus, s: stalk.
FIGURE 12 in Epibionts on Hydraena species (Coleoptera: Hydraenidae) from high mountain rivers of Pyrenees (Ordesa and Monte Perdido National Park), with the description of a new species
FIGURE 12. Discophrya ordesae sp. n. A ciliate showing the growth lines of the lorica, and inside the external morphology of the future swarmer and their kineties on the brood pouch. Square: detail of swarmer, c: cilia.
FIGURES 204–205. 204 in New records and description of fifty-four new species of aquatic beetles in the genus Hydraena Kugelann from South America (Coleoptera: Hydraenidae)
FIGURES 204–205. 204. Geographical distribution of Hydraena hyalina. 205. Geographical distributions of Hydraena particeps and Hydraena quechua.
FIGURES 193–194. 193 in New records and description of fifty-four new species of aquatic beetles in the genus Hydraena Kugelann from South America (Coleoptera: Hydraenidae)
FIGURES 193–194. 193. Geographical distributions of species in the Paeminosa Group. 194. Geographical distributions of species in the Curvosa and Multispina Groups.
FIGURE 27 in New records and description of fifty-four new species of aquatic beetles in the genus Hydraena Kugelann from South America (Coleoptera: Hydraenidae)
FIGURE 27. Hydraena buscintilla, holotype, dorsal and lateral habitus, venter, and detail of scintilla and stridulatory file.
Fig. 6 in The colonisation of the Tyrrhenian Islands by Hydraena water beetles, with Hydraena reflexa Rey, 1884 reinstated as a valid species endemic to Corsica and Sardinia (Coleoptera, Hydraenidae)
Fig. 6 Hydraena species, Calabria and Sardinia. A) Hydraena pygmaea male Calabria, Sila, Camigliatello, habitus; B) Hydraena pygmaea female Calabria, Sila, Camigliatello, habitus; C) Hydraena reflexa male Sardinia, Aritzo, habitus; D) Hydraena pygmaea
Fig. 5 Hydraena species, male leg modifications. A–B Hydraena reflexa Rey, Monte d in The colonisation of the Tyrrhenian Islands by Hydraena water beetles, with Hydraena reflexa Rey, 1884 reinstated as a valid species endemic to Corsica and Sardinia (Coleoptera, Hydraenidae)
Fig. 5 Hydraena species, male leg modifications. A–B Hydraena reflexa Rey, Monte d'Oro, Corsica; C–D Hydraena pygmaea Waterhouse, Ruddycleave Water, South Devon, UK. A & C mid legs; B & D hind legs. Scale bar = 0.50 mm
Fig. 2 in The colonisation of the Tyrrhenian Islands by Hydraena water beetles, with Hydraena reflexa Rey, 1884 reinstated as a valid species endemic to Corsica and Sardinia (Coleoptera, Hydraenidae)
Fig. 2 COI variation in the Hydraena minutissima group. A) Haplotype network for sequenced specimens of the group. Empty circles indicate mutational steps between haplotypes, inset male H. pygmaea; B) approximate position of land masses in the Western Mediterranean during the Miocene, ca. 6 Ma. (modified after Rosenbaum et al. (2002b)). Corsica-Sardinia green, Calabrian block red, shelf light blue. Note that during the Messinian Salinity Crisis, much of the basin was dry
FIGURES 64–65. 64. All known collecting localities for southern African Hydraena. 65 in A revision of the water beetle genus Hydraena Kugelann for southern Africa (Coleoptera: Hydraenidae)
FIGURES 64–65. 64. All known collecting localities for southern African Hydraena. 65. Geographical distributions of Hydraena species.
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.