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.
499
datasets available to search
ShareScore release 0.9.0
Dataset results
499 results for “delineation”
FIGURES 27–32. Male terminalia. 27–30, P in New species of Neotropical Plecia Wiedemann (Diptera: Bibionidae) and delineation of the americana-, nigra-, and xyele- species-groups
FIGURES 27–32. Male terminalia. 27–30, P. schusteri sp. n., holotype. 27. Posterior. 28. Posterolateral. 29. Close up of gonostylus, posterior. 30. Close up of gonostylus, posterolateral. 31–32, P. americana Hardy. 31. Close up of gonostylus, posterior. 32. Close up of gonostylus, posterolateral (area behind tip of gonostylus lightened in order to make apex of gonostylus more visible). Scale bar = ca. 0.5 mm (Figs. 29–32 slightly enlarged, not to scale). Abbreviations: c, cerci; gc, gonocoxite; gs, gonostylus; i, inner (medial) surface of lateral lobe of gonocoxite; llgc, lateral lobe of gonocoxite; t9, tergite nine.
FIGURES 24–26. P in New species of Neotropical Plecia Wiedemann (Diptera: Bibionidae) and delineation of the americana-, nigra-, and xyele- species-groups
FIGURES 24–26. P. schusteri sp. n., holotype male. 24. Habitus, scale bar = ca. 1.0 mm. 25. Male terminalia, ventral, scale bar = ca. 0.5 mm. 26. Male terminalia, dorsal, scale bar = ca. 0.5 mm. Abbreviations: gc, gonocoxite; gs, gonostylus; llgc, lateral lobe of gonocoxite; t9, tergite nine.
FIGURE 18. P in New species of Neotropical Plecia Wiedemann (Diptera: Bibionidae) and delineation of the americana-, nigra-, and xyele- species-groups
FIGURE 18. P. nessiae sp. n., holotype male, habitus. Scale bar = ca. 1.0 mm. Abbreviations: cl, clypeus.
FIGURES 7–9. P in New species of Neotropical Plecia Wiedemann (Diptera: Bibionidae) and delineation of the americana-, nigra-, and xyele- species-groups
FIGURES 7–9. P. elsalvadorensis sp. n., male terminalia. 7. Dorsal. 8. Ventral. 9. Posterolateral. Scale bar = ca. 0.5 mm. Abbreviations: gc, gonocoxite; gs, gonostylus; llgc, lateral lobe of the gonocoxite; t9, tergite nine.
FIGURES 14–17. P. marginata Edwards, male terminalia. 14. Dorsal. 15. Ventral. 16. Posterior. 17 in New species of Neotropical Plecia Wiedemann (Diptera: Bibionidae) and delineation of the americana-, nigra-, and xyele- species-groups
FIGURES 14–17. P. marginata Edwards, male terminalia. 14. Dorsal. 15. Ventral. 16. Posterior. 17. Posterolateral. Scale bar = ca. 0.5 mm. Abbreviations: c, cerci; ea, ejaculatory apodeme; gc, gonocoxite; gs, gonostylus; llgc, lateral lobe of gonocoxite; t9, tergite nine.
Figures 15, 16 in Integrative delineation of species of Mediterranean freshwater planarians (Platyhelminthes: Tricladida: Dugesiidae)
Figures 15, 16. Recurva postrema Sluys & Solà sp. nov. 15. ZMA V.Pl. 7122.4. Sagittal reconstruction of the copulatory apparatus. 16. ZMA V.Pl. 7122.1. Sagittal reconstruction of the copulatory apparatus.
Figure 14 in Integrative delineation of species of Mediterranean freshwater planarians (Platyhelminthes: Tricladida: Dugesiidae)
Figure 14. Recurva postrema Sluys & Solà sp. nov. Photograph of external features (scale bar not available).
Figure 18 in Integrative delineation of species of Mediterranean freshwater planarians (Platyhelminthes: Tricladida: Dugesiidae)
Figure 18. Recurva sp. Photograph of external features of specimen from Paros (scale bar not available).
Figure 17 in Integrative delineation of species of Mediterranean freshwater planarians (Platyhelminthes: Tricladida: Dugesiidae)
Figure 17. Recurva conjuncta Sluys sp. nov. ZMA V.Pl. 7123.1. Sagittal reconstruction of the copulatory apparatus.
Figure 13 in Integrative delineation of species of Mediterranean freshwater planarians (Platyhelminthes: Tricladida: Dugesiidae)
Figure 13. Dugesia parasagitta Sluys & Solà sp. nov. Photomicrograph of large dorsal penial fold in specimen ZMA V.Pl. 7118.1.
Figure 4. The largetooth sawfish Pristis pristis. A in Species delineation and global population structure of Critically Endangered sawfishes (Pristidae)
Figure 4. The largetooth sawfish Pristis pristis. A, dorsal view of specimen from north-western Australia (photo: W. White); B, line drawing from FAO Species Catalogues.
Figure 1. Measurements adopted for Pristidae. A in Species delineation and global population structure of Critically Endangered sawfishes (Pristidae)
Figure 1. Measurements adopted for Pristidae. A, dorsal view: (1) total length; distance from rostrum tip to (2) eye, (3) spiracle, (4) pectoral fin insertion, (5) pelvic fin insertion, (6) first dorsal fin origin, (7) second dorsal fin origin, and (8) upper caudal fin origin; distance between bases, (15) interdorsal; distance between inner corners, (19) eyes, (20) spiracles, (106) eye length, and (107) spiracle length; rostrum measurements, (54) total length, (55) standard length, (57) rostrum width anterior, (61) rostrum width posterior, (62) interlateral rostral tooth anterior, and (67) interlateral rostral tooth posterior. B, ventral view, distance from rostrum tip to: (9) outer nostril, (10) mouth, (11) first gill, (12) third gill, and (13) posterior cloaca; distance between inner corners, (21) nostrils; pectoral fin lengths, (33) anterior margin, (34) posterior margin, (35) inner margin, and (36) base; other measurements, (28) mouth width, (30) nostril length, (32) clasper outer length. C, lateral view, first dorsal fin lengths: (41) anterior margin, (42) posterior margin, (43) height, (44) inner margin, and (45) base; second dorsal fin lengths: (46) anterior margin, (47) posterior margin, (48) height, (49) inner margin, and (50) base; caudal fin lengths, (51) upper lobe, (52) posterior margin, and (53) lower lobe. Drawings from Food and Agricultural Organization of the United Nations (FAO) Species Catalogues.
Figure 3 in Species delineation and global population structure of Critically Endangered sawfishes (Pristidae)
Figure 3. Majority-rule consensus tree of 10 000 bootstrap pseudoreplicates constructed using maximum parsimony based on 480-bp sequences of the mitochondrial DNA gene NADH-2 of sawfish specimens sampled along the geographical range of the group. Clades with high bootstrap support are coloured with geographical origin noted. Outgroup species included in the analyses were Aetobatus narinari, Raja rhina, Dasyatis annotata, and Rhizoprionodon porosus (available from G. Naylor's database).
Figure 2 in Species delineation and global population structure of Critically Endangered sawfishes (Pristidae)
Figure 2. Plot of Pristis spp. individuals projected onto the first two canonical factors for visualization of the ordering of the taxa in the multivariate space based on body morphometrics and number of rostral teeth. Pristis pristis group dots are coloured by ocean basin: Atlantic in red, Indo-West Pacific in orange, and Eastern Pacific in black; other Pristis species are coloured as follows: Pristis zijsron in blue, Pristis pectinata in green, and Pristis clavata in grey.
Figure 9 in Integrative delineation of species of Mediterranean freshwater planarians (Platyhelminthes: Tricladida: Dugesiidae)
Figure 9. Dugesia improvisa Sluys & Solà sp. nov. Photomicrograph of penial complex of specimen ZMA V.Pl. 7116.4, showing the sickle-shaped flap of tissue or secretion.
Figures 11, 12 in Integrative delineation of species of Mediterranean freshwater planarians (Platyhelminthes: Tricladida: Dugesiidae)
Figures 11, 12. Dugesia naiadis Sluys sp. nov. 11. ZMA V.Pl. 7117.2. Sagittal reconstruction of the copulatory apparatus. 12. ZMA V.Pl. 7117.1. Sagittal reconstruction of the copulatory apparatus.
Figure 2 in Integrative delineation of species of Mediterranean freshwater planarians (Platyhelminthes: Tricladida: Dugesiidae)
Figure 2. Result of the GMYC analysis. Threshold-delimiting speciation and coalescent processes plotted as a broken line. Numbers indicate molecular-based entities; labels correspond to species names. Entities in green show correspondence between the molecular species delimitation method and the morphologically identified species. In orange are shown groupings where there is conflict between morphological and molecular methods. In blue are shown the groupings for which only molecular data are available.
Figures 4, 5 in Integrative delineation of species of Mediterranean freshwater planarians (Platyhelminthes: Tricladida: Dugesiidae)
Figures 4, 5. Dugesia effusa Sluys sp. nov. 4. ZMA V.Pl. 7114.2. Sagittal reconstruction of the copulatory apparatus. 5. ZMA V.Pl. 7114.1. Sagittal reconstruction of the copulatory apparatus.
Figures 7, 8 in Integrative delineation of species of Mediterranean freshwater planarians (Platyhelminthes: Tricladida: Dugesiidae)
Figures 7, 8. Dugesia improvisa Sluys & Solà sp. nov. 7. ZMA V.Pl. 7116.2. Sagittal reconstruction of the copulatory apparatus. 8. ZMA V.Pl. 7116.1. Sagittal reconstruction of the copulatory apparatus.
Figure 1 in Integrative delineation of species of Mediterranean freshwater planarians (Platyhelminthes: Tricladida: Dugesiidae)
Figure 1. Bayesian tree inferred from the concatenated data set (COI + 18S). Labels correspond to species names. Node numbers correspond to bootstrap (ML)/posterior probability (BI); values are only indicated when>50/>0.80; '*' indicates maximum support. The scale bar indicates substitutions per site.
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.