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.
3,778
datasets available to search
ShareScore release 0.9.0
Dataset results
3,778 results for “descriptive taxonomy”
Fig. 8 in Defining species boundaries in the Merodon avidus complex (Diptera, Syrphidae) using integrative taxonomy, with the description of a new species
Fig. 8. Median-joining network of the mtDNA 5'-end of the COI gene. Circle sizes are proportional to haplotype frequencies. Each branch represents one mutational step; if more than one mutational step is present, it is denoted by the given number.
Fig. 6 in Defining species boundaries in the Merodon avidus complex (Diptera, Syrphidae) using integrative taxonomy, with the description of a new species
Fig. 6. Maximum parsimony strict consensus tree based on DNA barcode COI sequences. Length 136 steps, Consistency Index (CI) = 93, Retention Index (RI) = 95. Filled circles denote unique changes, open circles non-unique.
Fig. 4 in Defining species boundaries in the Merodon avidus complex (Diptera, Syrphidae) using integrative taxonomy, with the description of a new species
Fig. 4. Merodon megavidus Vujić & Radenković sp. nov., head, antero-lateral view. A. Ƌ. B. ♀. Scale bar = 1 mm.
Fig. 3. Hind leg, lateral view. A–B in Defining species boundaries in the Merodon avidus complex (Diptera, Syrphidae) using integrative taxonomy, with the description of a new species
Fig. 3. Hind leg, lateral view. A–B. Merodon avidus (Rossi, 1790). A. Ƌ. B. ♀. — C–D. M. megavidus Vujić & Radenković sp. nov. C. Ƌ. D. ♀. Scale bar = 1 mm.
Fig. 2 in Defining species boundaries in the Merodon avidus complex (Diptera, Syrphidae) using integrative taxonomy, with the description of a new species
Fig. 2. Merodon megavidus Vujić & Radenković sp. nov., male genitalia. A. Epandrium, lateral view. B. Left surstylus, anterior view. C. Hypandrium, lateral view. Abbreviations: psl = posterior surstylus lobe; asl = anterior surstylus lobe; c = cercus; ae = aedeagus; ea = ejaculatory apodeme. Scale bar = 0.5 mm.
Figure 11 in Monophyly and taxonomy of the Neotropical seasonal killifish genus Leptolebias (Teleostei: Aplocheiloidei: Rivulidae), with the description of a new genus
Figure 11. Notholebias minimus, male, not preserved, about 20-mm standard length (1 day after collection); Brazil, Estado do Rio de Janeiro, Seropédica (photo by W. J. E. M. Costa).
Figure 8. Leptolebias itanhaensis, UFRJ 6453 in Monophyly and taxonomy of the Neotropical seasonal killifish genus Leptolebias (Teleostei: Aplocheiloidei: Rivulidae), with the description of a new genus
Figure 8. Leptolebias itanhaensis, UFRJ 6453, male, holotype, 20.7-mm standard length (some hours after collection); Brazil, Estado de São Paulo, Itanhaém (photo by W. J. E. M. Costa).
Figure 7. Leptolebias aureoguttatus, UFRJ 6331 in Monophyly and taxonomy of the Neotropical seasonal killifish genus Leptolebias (Teleostei: Aplocheiloidei: Rivulidae), with the description of a new genus
Figure 7. Leptolebias aureoguttatus, UFRJ 6331, female, 16.5-mm standard length (some hours after collection); Brazil, Estado do Paraná, Praia de Leste (photo by W. J. E. M. Costa).
Figure 4 in Monophyly and taxonomy of the Neotropical seasonal killifish genus Leptolebias (Teleostei: Aplocheiloidei: Rivulidae), with the description of a new genus
Figure 4. Geographical distribution of Leptolebias in São Paulo and Paraná states, southern Brazil: L. aureoguttatus (•) and L. itanhaensis (Ɨ).
Figure 3 in Monophyly and taxonomy of the Neotropical seasonal killifish genus Leptolebias (Teleostei: Aplocheiloidei: Rivulidae), with the description of a new genus
Figure 3. Osteological features in Leptolebias and Notholebias: A, medial portion of hyoid and branchial skeleton, dorsal view, of Leptolebias citrinipinnis. B, medial portion of hyoid and branchial skeleton, dorsal view, of Notholebias fractifasciatus. C, anguloarticular region, left side, lateral view, of L. citrinipinnis. D, jaw suspensorium, left side, lateral view, of N. fractifasciatus. Abbreviations: AA, anguloarticular; B1–B3, basibranchials 1–3; BB, basibranchial cartilage; BC, basihyal cartilage; BH, basihyal; H1–H3, hypobranchials 1–3; HY, hyomandibula; MS, mesopterygoid; MT, metapterygoid; PL, autopalatine; PO, preopercle; QU, quadrate; RA, retroarticular; SY, sympletic. Larger stippling indicates cartilage. Scale bar: 1 mm.
Figure 1. Most parsimonious phylogeny among 12 in Monophyly and taxonomy of the Neotropical seasonal killifish genus Leptolebias (Teleostei: Aplocheiloidei: Rivulidae), with the description of a new genus
Figure 1. Most parsimonious phylogeny among 12 species of the Rivulidae (tree length, L = 118; consistency index, CI = 0.82; retention index, RI = 0.85). Numbers above branches are bootstrap values.
Figure 2 in Monophyly and taxonomy of the Neotropical seasonal killifish genus Leptolebias (Teleostei: Aplocheiloidei: Rivulidae), with the description of a new genus
Figure 2. Frontal squamation and neuromast pattern in Leptolebias aureoguttatus. Abbreviations: A–H, frontal scales A–H; AIS, anterior infraorbital series; AN, anterior nostril; ARN, anterior rostral neuromast; ASN, anterior supraorbital neuromast; PAS, parietal series; PBS, preorbital series; PN, posterior nostril; PRN, posterior rostral neuromast; PSS, posterior supraorbital series. Scale bar: 1 mm.
Figure 5 in Monophyly and taxonomy of the Neotropical seasonal killifish genus Leptolebias (Teleostei: Aplocheiloidei: Rivulidae), with the description of a new genus
Figure 5. Geographical distribution of Leptolebias in Rio de Janeiro state, south-eastern Brazil: 1, L. marmoratus, L. splendens, and L. opalescens; 2, L. marmoratus and L. opalescens; 3, L. splendens; 4, L. citrinipinnis.
Figure 10 in Monophyly and taxonomy of the Neotropical seasonal killifish genus Leptolebias (Teleostei: Aplocheiloidei: Rivulidae), with the description of a new genus
Figure 10. Leptolebias itanhaensis, male, not preserved; Brazil, Estado de São Paulo, Itanhaém (photo by G. C. Brazil).
Fig. 11 in Viuria Grishin, 2019 (Lepidoptera: Hesperiidae): taxonomy, description of two new species, and remarks on the morphology of secondary sexual organs of males
Fig. 11. Male genitalia of Viuria acadia sp. nov., paratype (DZ 47.183). A–D. Uncus and tegumen. A. Dorsal view. B. Ventral view. C. Right lateral view. D. Left lateral view. E. Valva, left lateral inner view. F. Valva, right lateral inner view. Scale bar: 500 µm.
Fig. 10 in Viuria Grishin, 2019 (Lepidoptera: Hesperiidae): taxonomy, description of two new species, and remarks on the morphology of secondary sexual organs of males
Fig. 10. Male genitalia of Viuria acadia sp. nov., paratype (DZ 47.183). A. Left lateral view. B. Right lateral view. C. Dorsal view. D. Ventral view. E. Aedeagus, dorsal view. F. Aedeagus, lateral view. Scale bar: 500 µm.
Fig. 9 in Viuria Grishin, 2019 (Lepidoptera: Hesperiidae): taxonomy, description of two new species, and remarks on the morphology of secondary sexual organs of males
Fig. 9. Male genitalia of Viuria innana sp. nov., paratype (DZ 47.172). A–D. Uncus and tegumen. A. Dorsal view. B. Ventral view. C. Left lateral view. E. Valva, left lateral inner view. F. Valva, right lateral inner view. Scale bar: 500 µm.
Fig. 8 in Viuria Grishin, 2019 (Lepidoptera: Hesperiidae): taxonomy, description of two new species, and remarks on the morphology of secondary sexual organs of males
Fig. 8. Male genitalia of Viuria innana sp. nov., paratype (DZ 47.172) A. Left lateral view. B. Right lateral view. C. Dorsal view. D. Ventral view. E. Aedeagus, dorsal view. E. Aedeagus, lateral view. Scale bar: 500 µm.
Fig. 7 in Viuria Grishin, 2019 (Lepidoptera: Hesperiidae): taxonomy, description of two new species, and remarks on the morphology of secondary sexual organs of males
Fig. 7. Male genitalia of Viuria lista (Evans, 1953) (OM 4.507). A–D. Uncus and tegumen. A. Dorsal view. B. Ventral view. C. Left lateral view. D. Right lateral view. E. Valva, left lateral inner view. F. Valva, right lateral inner view. Scale bar: 500 µm.
Fig. 13 in Viuria Grishin, 2019 (Lepidoptera: Hesperiidae): taxonomy, description of two new species, and remarks on the morphology of secondary sexual organs of males
Fig. 13. Patches of modified scales in DHW of species of Viuria Grishin, 2019. A–D. Viuria lista (Evans, 1953). E–F. Viuria licisca (Plötz, 1882). A. Overall view. B. Detail of the modified greyish scales in the swollen vein Sc+R1. C. Details of the creamy scales near the base of the swollen veins Rs and M1. D–F. Same sequence with diaphanized wings.
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.