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4,462 results for “South America”
FIGURE 15 in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 15. Mucronotus enigmaticus sp. nov., female. A) genital tract; B) bursal sclerite. Abbreviations: bscl—bursal sclerite, bsl—bursella, gla—gland. Scale bars = 1.0 mm (A), 0.5 mm (B).
FIGURE 13. Mucronotus gen. nov., pronotum. A in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 13. Mucronotus gen. nov., pronotum. A) M. enigmaticus sp. nov., male; B) M. enigmaticus sp. nov., female; C) M. patagonicus sp. nov., male, D) M. schwabei (Pic), male, E) M. valdivianus sp. nov., male, F) M. velutinus (Solier), male.
FIGURE 11 in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 11. Mucronotus gen. nov., ventral portion of head, prosternum and mesoventrite. A) M. schwabei (Pic); B) M. velutina (Solier).
FIGURE 9 in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 9. Solierodes rousseli (Solier), female. A) genital tract; B) coxites, close-up; C) bursal sclerite; D) abdominal ventrites 4 & 5, setal patch visible. Abbreviations: as—apical setae, bscl—bursal sclerite, bsl—bursella, gla—gland, sen—sensillae, st—styli. Scale bar = 1.0 mm (figures B, C, D—not to the scale).
FIGURE 4. Wings. A in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 4. Wings. A) Argelodes magnificus sp. nov.; B) Solierodes rousseli (Solier); C) Mucronotus velutinus (Solier). Abbreviations: AA—anterior anal vein, AP—posterior anal vein, CuA—anterior cubital vein, CuA+AA1+2—fusion of anterior cubital and anterior anal veins, MP—posterior medial vein, r3—third radial cross-vein, RA—anterior radial vein, rp-mp2—second radio-medial cross-vein, ScP—posterior subcostal vein.
FIGURE 14 in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 14. Mucronotus enigmaticus sp. nov., male. A) terminal segments and genitalia; B) penis; C) tegmen; D) sternite VIII; E) sternite IX; F) tergite VIII; G) tergite IX. Abbreviations: bl—basal lobe (of trigonium), lp—lateral process, pm—paramere, pmd—parameroid, tgp—process of trigonium, vpl—ventral processes of tegmen. Scale bar = 0.5 mm.
FIGURE 19 in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 19. Mucronotus valdivianus sp. nov., male. A) penis; B) tegmen; C) sternite VIII, D) sternite IX; E) tergite VIII; F) tergite IX. Scale bar = 0.5 mm.
FIGURE 3 in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 3. Argelodes magnificus sp. nov., mouthparts. A) mandible, molar region enlarged; B) labium; C) maxilla; D) maxilla, galea and lacinia enlarged.
FIGURE 2. Ventral view, SEM images. A in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 2. Ventral view, SEM images. A) Argelodes magnificus sp. nov.; B) Solierodes rousseli (Solier).
FIGURE 18 in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 18. Mucronotus schwabei (Pic), female. A) genital tract; B) bursal sclerite. Abbreviations: bscl—bursal sclerite, bsl—bursella, gla—gland. Scale bars = 1.0 mm (A), 0.5 mm (B).
FIGURE 22 in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 22. Mucronotus velutinus (Solier), female genitalia (gla—gland, bscl—bursal sclerite, bsl—bursella). A) genital tract; B) gland and bursella; C) bursal sclerite; D) bursellar membrane, close-up; E) glandular membrane, close-up. Abbreviations: bscl—bursal sclerite, bsl—bursella, cr—cuticular rings, gla—gland. Scale bars = 1.0 mm (A, B), 0.5 mm (C), figures D and E not to the scale.
FIGURE 5 in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 5. Argelodes magnificus sp. nov., male. A) penis; B) tegmen; C) sternite VIII; D) sternite IX; E) tergite VIII; F) tergite IX. Scale bar = 0.5 mm.
FIGURE 8 in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 8. Solierodes rousseli (Solier), male. A) penis; B) tegmen; C) sternite VIII; D) sternite IX; E) tergite VIII; F) tergite IX. Scale bar = 0.5 mm.
FIGURE 7 in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 7. Solierodes rousseli (Solier), mouthparts. A) mandible, molar region enlarged; B) labium; C) maxilla.
FIGURE 10. Mucronotus gen. nov., dorsal view. A in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 10. Mucronotus gen. nov., dorsal view. A) M. enigmaticus sp. nov., male; B) M. enigmaticus, female; C) M. patagonicus sp. nov., male; D) M. schwabei (Pic), male; E) M. schwabei (Pic), female; F) M. valdivianus sp. nov., male; G) M. valdivianus sp. nov., female; H) M. velutina (Solier), male; I) M. velutina (Solier), female. Scale bar = 2.0 mm
FIGURE 6. Labels. A in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 6. Labels. A) Solierodes rousseli (Solier), lectotype; B) Mucronotus schwabei (Pic), lectotype; C) M. schwabei (Pic), paralectotype; D) M. schwabei (Pic), paralectotype.
Dataset for: "Effect of the Cold Nazca Slab on the Depth of the 660km Discontinuity in South America"
<p>This dataset contains the resulting <strong>stacked receiver functions</strong>,<strong> interpreted times</strong> (as tables and grids), and <strong>derived depths</strong> (as tables and grids) for the <strong>410 km and 660 km discontinuities </strong>across the whole <strong>South America Continent</strong>. It also contains considered piercing point positions used for stacking and also a derived grid for the transition zone thickness along with seismic sections PDF files. This dataset is detailed described and discussed by the article entitled “<em>Effect of the Cold Nazca Slab on the Depth of the 660 km Discontinuity in South America</em>" published by the Journal of South American Earth Sciences in the year 2021 under DOI <a href="https://dx.doi.org/10.1016/j.jsames.2021.103607">10.1016/j.jsames.2021.103607</a>.</p> <p>For a complete description of the available data check the included `README` file. Binary files use standard formats that can be open using standard open software. Files checksum are available in the MD5SUM file.</p>
FIGURE 4 in Two new species of Paraehlersia San Martín, 2003 (Polychaeta, Syllidae) from the Atlantic Coast of South America
FIGURE 4. Paraehlersia martapolae sp. nov., paratype 6 (ZUEC-POL 9697). (A) anterior body, dorso-lateral view; (B) spiniger-like chaetae, anterior body; (C) spiniger-like chaetae, midbody; (D) falcigers, anterior body; (E) falcigers, midbody; (F) falcigers, posterior body; (G) dorsal simple chaeta, midbody; (H) ventral simple chaeta, posterior body; (I) aciculae, anterior body; (J) acicula, posterior body. Scale bars: A = 150 μm; B-I = 10 μm.
FIGURE 6 in Two new species of Paraehlersia San Martín, 2003 (Polychaeta, Syllidae) from the Atlantic Coast of South America
FIGURE 6. Paraehlersia martapolae sp. nov. SEM. (A) Compound chaetae of three anterior body chaetigers, dorsal view; (B) dorsalmost falcigers, anterior body; (C) dorsalmost falciger, mid- to posterior body; (D) ventralmost falcigers, same parapodium as photo 'C'; (E) dorsal simple chaeta, mid- to posterior body; (F) ventral simple chaeta, posterior body. Scale bars: A = 25 μm; B = 6.25 μm; C–D, F = 5 μm; E = 2.5 μm.
FIGURE 2 in Two new species of Paraehlersia San Martín, 2003 (Polychaeta, Syllidae) from the Atlantic Coast of South America
FIGURE 2. Paraehlersia longichaetosa sp. nov., SEM. (A) entire worm, dorsal view; (B) detail of anterior body, dorsal view; (C) posterior part of prostomium and peristomium, dorsal view; CA, cirrophore of central antenna; LA, cirrophores of lateral antennae; arrows point to nuchal organs; (D) base of a dorsal cirrus from anterior body; arrow points to subcirral papilla; (E) midbody segments, dorsal view; (F) anterior and midbody segments, dorso-lateral view; (G) anterior and midbody segments, lateral view; (H) close up view of photo 'F', showing pores near base of dorsal cirrus; DC, dorsal cirrus. Scale bars: A = 500 μm; B = 100 μm; C = 20 μm; D = 600 nm; E–F = 50 μm; G = 70 μm; H = 12.5 μm.
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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.