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.
1,250
datasets available to search
ShareScore release 0.7.1
Dataset results
1,250 results for “Hydrophilidae”
FIGURES 3–6 in Description of the preimaginal stages of Enochrus (Hugoscottia) variegatus (Steinheil, 1869) and E. (Methydrus) vulgaris (Steinheil, 1869) (Coleoptera: Hydrophilidae), with emphasis on larval morphometry and chaetotaxy
FIGURES 3–6. Enochrus variegatus, first-instar larva: 3, head capsule, lateral view; 4, head capsule, dorsal view; 5, frontoclypeus, dorsal view; 6, head capsule, ventral view. Scale bars: Figs. 3–4 = 0.1 mm, Fig. 5 = 0.05 mm, Fig. 6 = 0.1 mm.
FIGURES 1–6 in Five new species of Pelthydrus Orchymont, 1919 from China and adjacent countries (Coleoptera: Hydrophilidae)
FIGURES 1–6: Aedeagus in dorsal view. 1. Pelthydrus grossus sp. nov. (holotype); 2. Pelthydrus grossus sp. nov. (paratype from Laos); 3. Pelthydrus subgrossus sp. nov.; 4. Pelthydrus longifolius sp. nov.; 5. Pelthydrus rosa sp. nov.; 6. Pelthydrus yulinensis sp. nov.
FIGURES 78–83 in Taxonomic revision of New World species of the genus Oosternum Sharp (Coleoptera: Hydrophilidae: Sphaeridiinae) I. Definition of species groups and revision of the Oosternum aequinoctiale group
FIGURES 78–83. Prosternal plate in lateral view (78–79), elytral intervals (80–81) and median portion of metaventrite (82–83). 78: O. latum; 79–80, 82: O. aequinoctiale; 81, 83: O. holosericeum.
FIGURES 56–59. Pronotal punctation and microsculpture. 56–57 in Taxonomic revision of New World species of the genus Oosternum Sharp (Coleoptera: Hydrophilidae: Sphaeridiinae) I. Definition of species groups and revision of the Oosternum aequinoctiale group
FIGURES 56–59. Pronotal punctation and microsculpture. 56–57: O. aequinoctiale; 58–59: O. holosericeum.
FIGURES 60–65. Mentum. 60 in Taxonomic revision of New World species of the genus Oosternum Sharp (Coleoptera: Hydrophilidae: Sphaeridiinae) I. Definition of species groups and revision of the Oosternum aequinoctiale group
FIGURES 60–65. Mentum. 60: O. acutheca; 61: O. attenuatum (a: specimen from Panama, b: specimen from Ecuador); 62: O. gibbicolle; 63: O. latum; 64: O. aequinoctiale; 65: O. holosericeum.
FIGURES 32–35 in Taxonomic revision of New World species of the genus Oosternum Sharp (Coleoptera: Hydrophilidae: Sphaeridiinae) I. Definition of species groups and revision of the Oosternum aequinoctiale group
FIGURES 32–35. Habitus of the representatives of O. aequinoctiale group. 32: O. aequinoctiale; 33: O. gibbicolle; 34: O. holosericeum; 35: O. latum.
FIGURES 27–31 in Taxonomic revision of New World species of the genus Oosternum Sharp (Coleoptera: Hydrophilidae: Sphaeridiinae) I. Definition of species groups and revision of the Oosternum aequinoctiale group
FIGURES 27–31. Characters for distinguishing species groups of the genus Oosternum (see Table 1 for details). 27, 29: O. sculptum group; 28: O. attacomis group; 30: O. aequinoctiale group; 31: O. sharpi group.
FIGURES 11–26 in Taxonomic revision of New World species of the genus Oosternum Sharp (Coleoptera: Hydrophilidae: Sphaeridiinae) I. Definition of species groups and revision of the Oosternum aequinoctiale group
FIGURES 11–26. Characters for distinguishing species groups of the genus Oosternum (see Table 1 for details). 11–12, 23: O. sculptum group; 13–14: O. group C; 15–16, 19, 26: O. aequinoctiale group; 17: O. soricoides group; 18, 21: O. sahlbergi group; 20, 25: O. attacomis group; 22, 24: O. group A.
FIGURES 4–10 in Taxonomic revision of New World species of the genus Oosternum Sharp (Coleoptera: Hydrophilidae: Sphaeridiinae) I. Definition of species groups and revision of the Oosternum aequinoctiale group
FIGURES 4–10. Labels used by M. Fikáċek (4–5), M. Hansen (6–8) and F. Hebauer (9–10) for designation of type specimens of Oosternum.
FIGURES 1–3 in Taxonomic revision of New World species of the genus Oosternum Sharp (Coleoptera: Hydrophilidae: Sphaeridiinae) I. Definition of species groups and revision of the Oosternum aequinoctiale group
FIGURES 1–3. Used terminology and measurements of aedeagus (1), beetle body (2) and prosternal plate (3).
FIGURES 13–14 in Cercyon castaneipennis sp. n., an overlooked species from Europe (Coleoptera: Hydrophilidae)
FIGURES 13–14. Distribution of Cercyon castaneipennis (13) and C. obsoletus (14) on a 100 km UTM grid. The record of C. obsoletus from northern Iran is outside the area shown.
FIGURES 1–2 in Cercyon castaneipennis sp. n., an overlooked species from Europe (Coleoptera: Hydrophilidae)
FIGURES 1–2. Habitus of Cercyon castaneipennis (1) and C. obsoletus (2). Scale bar 1.0 mm. Photographs by Th. Heijerman.
FIGURES 3–6 in Cercyon castaneipennis sp. n., an overlooked species from Europe (Coleoptera: Hydrophilidae)
FIGURES 3–6. Elytral colour pattern and antennae of Cercyon castaneipennis (3, 5) and C. obsoletus (4, 6). 3–4. Elytral colour pattern, scale bar 0.5 mm; 5–6. Antenna, scale bar 0.2 mm.
FIGURES 7–12 in Cercyon castaneipennis sp. n., an overlooked species from Europe (Coleoptera: Hydrophilidae)
FIGURES 7–12. Male genitalia of Cercyon castaneipennis (7–9) and C. obsoletus (10–12), dorsal aspect. 7, 10. Basal piece and parameres; 8, 11. Penis; 9, 12. Sternite IX. Scale bar 0.2 mm.
FIGURES 1–2 in Two new species of Berosus Leach from Brazil (Coleoptera: Hydrophilidae: Berosini)
FIGURES 1–2. Dorsal habitus: 1) Berosus degallieri (3.3 mm long); 2) Berosus spiniger (6.6 mm long).
FIGURE 7 in Two new species of Berosus Leach from Brazil (Coleoptera: Hydrophilidae: Berosini)
FIGURE 7. Male genitalia of Berosus spiniger (1.6 mm long). a) lateral aspect; b) dorsal aspect; c) ventral aspect.
FIGURE 4–6 in Two new species of Berosus Leach from Brazil (Coleoptera: Hydrophilidae: Berosini)
FIGURE 4–6. Ventral details of Berosus degallieri. 4) Mesosternal process,; 5) Metasternal process; 6) Fifth ventrite.
FIGURE 3 in Two new species of Berosus Leach from Brazil (Coleoptera: Hydrophilidae: Berosini)
FIGURE 3. Male genitalia of Berosus degallieri (0.78 mm long), a) lateral aspect; b) dorsal aspect; c) ventral aspect.
FIGURE 8–11 in Two new species of Berosus Leach from Brazil (Coleoptera: Hydrophilidae: Berosini)
FIGURE 8–11. Ventral details of Berosus spiniger. 8) Mesosternal process; 9) Meso- and metasternal processes; 10) Meso- and metafemora; 11) Fifth ventrite.
FIGURE 57 in A revision of the Neotropical genus Sacosternum Hansen (Hydrophilidae: Sphaeridiinae: Megasternini)
FIGURE 57. Strict consensus tree of the 22 most parsimonous trees resulted from the phylogenetic analysis of the Sacosternum 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.