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.
17,475
datasets available to search
ShareScore release 0.9.0
Dataset results
17,475 results for “taxonomic revision”
FIGURE 4 in Trachemys ornata or not ornata: Reassessment of a Taxonomic Revision for Mexican Trachemys
FIGURE 4. Trachemys from Northwestern Mexico showing the characteristic green/blue iris. A. Trachemys ornata from Sinaloa (Photo by JFP).; B. Trachemys ornata from Punta Raza, Nayarit (Photo by Paulino Ponce-Campos); C. Trachemys from Sinaloa also showing dorsal shell coloration (Photo by JFP).
FIGURE 2 in Trachemys ornata or not ornata: Reassessment of a Taxonomic Revision for Mexican Trachemys
FIGURE 2. RaxML tree showing phylogenetic relationships of Trachemys samples including true T. ornata and the T. "ornata" from the disjunct population in the Acapulco region. Numbers correspond to localities in Fig. 1 and specimens in the Appendix. Scale bar represents number of substitutions per site.
FIGURE 1 in Trachemys ornata or not ornata: Reassessment of a Taxonomic Revision for Mexican Trachemys
FIGURE 1. Map showing samples used in this study. Range maps are based on Legler and Vogt (2013) and the Turtle Taxonomy Working Group (2014) and should be considered approximate. Numbers correspond to samples analyzed for Fig. 2 and specimens in the Appendix. Specimens 35–38 are from beyond the southern limit of the map. Abbreviations: T. n. h. = T. nebulosa hiltoni; T. s. e. x T. s. s. = Intergrade zone for T. s. elegans and T. s. scripta
figure 2 in A taxonomic revision of the sponge-associated genus Thoracactis Gravier, 1918 (Anthozoa: Zoantharia) based on an integrated approach
figure 2 Images of external morphology of topotype of Thoracactis topsenti. (a) preserved topotypic specimen (rmnh.coel.45636). (b) close-up image of a single preserved polyp (rmnh.coel.45636). (c) image of museum specimen taken by Michèle Brunmi (mom inv-0017721). (d) living polyps on a hexactinellid sponge Sarostegia oculata. Scale bars: 10 mm
figure 4 in A taxonomic revision of the sponge-associated genus Thoracactis Gravier, 1918 (Anthozoa: Zoantharia) based on an integrated approach
figure 4 Cnidae in the tentacles, column, actinopharynx and mesenterial filaments of topotype of Thoracactis topsenti (rmnh.coel.45636). Abbreviations: hl, holotrich large; hm, holotrich medium; hs, holotrich small; O, basitrichs and microbasic b-mastigophores; pm, microbasic p-mastigophores; S, spriocysts.
figure 3 in A taxonomic revision of the sponge-associated genus Thoracactis Gravier, 1918 (Anthozoa: Zoantharia) based on an integrated approach
figure 3 Images of internal morphology of topotype of Thoracactis topsenti (rmnh.coel.45636). (a) longitudinal section of a polyp. (b) closed-up image of cyclically transitional marginal musculature. (c) longitudinal section of a polyp obtained by hand-cutting. (d) cross-section of a polyp by hand-cutting. Abbreviations: A: actinophyarinx, Ctmm: cyclically transitional marginal musculature, G: gonads, Od: oral disk, T: tentacles. Scale bars: 100 µm (a), 30 µm (b), 500 µm (c, d).
Fig. 7 in Toward a comprehensive taxonomic revision of the "hirculus" group of American Onthophagus Latreille, 1802 (Coleoptera, Scarabaeidae, Scarabaeinae)
Fig. 7. Limits between Guianan-Brazilian and Andean-Patagonic sub-regions according to several authors (from Morrone 2007).
Fig. 5 in Toward a comprehensive taxonomic revision of the "hirculus" group of American Onthophagus Latreille, 1802 (Coleoptera, Scarabaeidae, Scarabaeinae)
Fig. 5. Hypothetical dispersion/dispersal of Onthophagus s.str. Latreille, 1802, modified after Palestrini (1985). The map is based on the current geography of the continents.
Fig. 6 in Toward a comprehensive taxonomic revision of the "hirculus" group of American Onthophagus Latreille, 1802 (Coleoptera, Scarabaeidae, Scarabaeinae)
Fig. 6. Spatial patterns of variation in the environmental resistance separating the Neotropical region s.str. and the Andean region (see main text) (from Morrone 2007).
Fig. 3. A. Protibial apical tooth acuminate. B. Protibial apical tooth obtuse. C in Toward a comprehensive taxonomic revision of the "hirculus" group of American Onthophagus Latreille, 1802 (Coleoptera, Scarabaeidae, Scarabaeinae)
Fig. 3. A. Protibial apical tooth acuminate. B. Protibial apical tooth obtuse. C. Details of the elytral interstriae of Onthophagus marginicollis Harold, 1880 (hircus complex). D–E. Detail of the elytral paler spots. F. Pronotal sulcus of O. haematopus Harold, 1875 (rubrescens complex). G. Detail of the basal carina of the cephalic horns. H. Shape of the clypeus and lateral margin of pronotum of a species of the ophion complex. I. Right antenna of species of the ophion complex. J. Right antenna of species of the osculatii complex. K. Detail of the metasternal punctuation of a species of the osculatii complex. Scale bars: 1 mm.
Fig. 2. A–B in Toward a comprehensive taxonomic revision of the "hirculus" group of American Onthophagus Latreille, 1802 (Coleoptera, Scarabaeidae, Scarabaeinae)
Fig. 2. A–B. Dorsal habitus of the lectotype and paralectotype of Onthophagus hircus Billberg, 1815. C. Dorsal habitus of the lectotype of O. hirculus Mannerheim, 1829. D–E. Labels of the types of O. hircus Billberg, 1815. F. Labels of the type of O. hirculus Mannerheim, 1829.
Fig. 1. A–B in Toward a comprehensive taxonomic revision of the "hirculus" group of American Onthophagus Latreille, 1802 (Coleoptera, Scarabaeidae, Scarabaeinae)
Fig. 1. A–B. Lateral and dorsal habitus of the parameres (Abbreviations: Ph = phallobase; DPA = distal-inferior paramerite; BLP = basolateral plate; SUP = superior plate; SLP = supralateral plate; DSA = distal-superior area). C, E. Frontal and posterior side of the internal sac (Abbreviations: LC = lamella copulatrix; MK = medial keel of the lamella copulatrix; MKRl = medial keel of the right lobe; SL = secondary lamella; Ll and Rl = left and right lobe of the lamella copulatrix; FLP = fronto-lateral peripheral lamella; MP = medial peripheral lamella; SRP = superior right peripheral lamella; A = axial lamella; SA = subaxial lamella). D. Rear view of the aedeagus with internal sac at rest; posterior side of the internal sac in transparency. F. Female genitalia (Abbreviations: i = infundibulum; sp = spermatheca (receptaculum seminis); VS = ventral sclerotization of the vagina). Scale bars: 0,05 mm.
Fig. 6 in Taxonomic revision of Brasiloniscus (Oniscidea, Pudeoniscidae) with description of a new species
Fig. 6. Brasiloniscus littoralis gen. et sp. nov., paratype, ♂ (MZUSP 36182). A. Uropod. B. Pereopod 1. C. Pereopod 1 dactylus. D. Pereopod 7. E. Genitalia. F. Pleopod 1. G. Pleopod 1 endopod. H. Pleopod 2. I. Pleopod 3 exopod. J. Pleopod 4 exopod. K. Pleopod 5 exopod.
Fig. 3 in Taxonomic revision of Brasiloniscus (Oniscidea, Pudeoniscidae) with description of a new species
Fig. 3. Brasiloniscus verrucosus (Lemos de Castro, 1973) gen. et comb. nov., paratype, ♀ (MNRJ 6214). A. Habitus, lateral view. B. Cephalon and pereonite 1, frontal view. C. Cephalon and pereonite 1, dorsal view. D. Pereonites 1–3, ventral view. E. Pereopod 7, pleon, telson and uropods, dorsal view. F. Antennula. G. Antenna. H. Antennal flagellum. Scale bar: 1 mm.
Fig. 2 in Taxonomic revision of Brasiloniscus (Oniscidea, Pudeoniscidae) with description of a new species
Fig. 2. Brasiloniscus maculatus (Lemos de Castro, 1973) gen. et comb. nov. A–I. Paratype, ♂ (MNRJ 6212) A. Pereopod 1. B. Pereopod 1 dactylus. C. Pereopod 7. D. Pleopod 1. E. Details on pleopod 1 endopod. F. Pleopod 2. G. Pleopod 3 exopod. H. Pleopod 4 exopod. I. Pleopod 5 exopod. J. Paratype, ♀, pereopod 1.
Fig. 5 in Taxonomic revision of Brasiloniscus (Oniscidea, Pudeoniscidae) with description of a new species
Fig. 5. Brasiloniscus littoralis gen. et sp. nov., paratype, ♂ (MZUSP 36182). A. Habitus, lateral view. B. Dorsal scale-setae. C. Cephalon and pereonite 1, dorsal view. D. Cephalon, frontal view. E. Pereonites 1–3, ventral view. F. Pleonites 4 and 5, telson and uropods, ventral view. G. Pleonites 4 and 5, telson and uropods, dorsal view. H. Antennula. I. Antenna. J. Antennal flagellum. K. Left mandible. L. Right mandible. M. Maxillula. N. Maxilla. O. Maxilliped. P. Maxilliped endite. Scale bar: 1 mm.
Fig. 1 in Taxonomic revision of Brasiloniscus (Oniscidea, Pudeoniscidae) with description of a new species
Fig. 1. Brasiloniscus maculatus (Lemos de Castro, 1973) gen. et comb. nov., paratype, ♂ (MNRJ 6212). A. Habitus, lateral view. B. Details of dorsal scales, setae and polygonal pattern scales. C. Details of overlapping scale setae on schisma. D. Cephalon and pereonite 1, dorsal view. E. Cephalon and pereonite 1, frontal view. F. Pereonites 1–3, ventral view. G. Pleonite 5, telson and uropods, ventral view. H. Pleonite 5, telson and uropods, dorsal view. I. Antennula. J. Antenna. K. Antennal flagellum. L. Left mandible. M. Right mandible. N. Maxillula. O. Maxilla. P. Maxilliped. Scale bar: 1 mm.
Fig. 7. A in Taxonomic revision of Brasiloniscus (Oniscidea, Pudeoniscidae) with description of a new species
Fig. 7. A. Brasiloniscus maculatus (Lemos de Castro, 1973) gen. et comb. nov., paratype, ♂ (MNRJ 6212). – B. Brasiloniscus verrucosus (Lemos de Castro, 1973) gen. et comb. nov., paratype, ♀ (MNRJ 6214). – C. Brasiloniscus littoralis gen. et sp. nov., paratype, ♂ (MZUSP 36182). Scale bars: 1 mm.
Fig. 4 in Taxonomic revision of Brasiloniscus (Oniscidea, Pudeoniscidae) with description of a new species
Fig. 4. Brasiloniscus verrucosus (Lemos de Castro, 1973) gen. et comb. nov., paratype, ♀ (MNRJ 6214). A. Pereopod 1. B. Pereopod 1 carpus, type of setae. C. Pereopod 7. D. Pleopod 1 exopod. E. Pleopod 2 exopod. F. Pleopod 3 exopod. G. Pleopod 4 exopod. H. Pleopod 5 exopod.
Fig. 11. Globba lithophila Sangvir. & M.F in A taxonomic revision of Globba subsect. Nudae (Zingiberaceae)
Fig. 11. Globba lithophila Sangvir. & M.F.Newman sp. nov. A. Habit. B. Inflorescence. C. Bract. D. Bracteole, side and front views (same scale as C). E. Flower, front and side views. F. Dorsal corolla lobe. G. Lateral corolla lobes (same scale as F). H. Lateral staminodes. I. Labellum (same scale as H). J. ⚥ appendages. K. Ƌ appendages (same scale as J). Drawing: S. Sangvirotjanapat from S. Sangvirotjanapat 642 leg.
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.