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971 results for “Southwestern Atlantic”
FIGURE 6 in Two new species of the genus Vosmaeropsis Dendy, 1892 (Porifera, Calcarea), with comments on the distribution of V. sericata (Ridley, 1881) along the Southwestern Atlantic Ocean
FIGURE 6. Vosmaeropsis complanatispinifera sp. nov. (UFBA 1882-POR, holotype). A—Diactine; B—Cortical triactine; C—Subcortical triactine; D—Choanosomal triactine; E—Choanosomal tetractine; F—Atrial tetractine; G—Atrial triactine.
FIGURE 1 in Two new species of the genus Vosmaeropsis Dendy, 1892 (Porifera, Calcarea), with comments on the distribution of V. sericata (Ridley, 1881) along the Southwestern Atlantic Ocean
FIGURE 1. Map showing the geographic distribution of Vosmaeropsis recruta sp. nov. (yellow square) and V. complanatispinifera sp. nov. (orange circles).
FIGURE 2 in Two new species of the genus Vosmaeropsis Dendy, 1892 (Porifera, Calcarea), with comments on the distribution of V. sericata (Ridley, 1881) along the Southwestern Atlantic Ocean
FIGURE 2. Vosmaeropsis recruta sp. nov. (UFBA 4456-POR, holotype). A—Preserved specimen; B—Oscular fringe; C— Detail of the oscular fringe showing the ring of spicules (arrowheads); D—Detail of the triactines that compose the ring of the oscular fringe; E—Histological section showing spherical choanocyte chambers (cc); F—Longitudinal section showing the cortex (cx) and atrium (at); G—Tangential section showing the cortical skeleton; H—Detail of the cortical skeleton showing the fragments of trichoxea; I—Longitudinal section showing the subcortical layer of pseudosagittal triactines (arrowheads) and a choanosomal triactine (arrow); J—Tangential section showing the atrial skeleton with triactines and few tetractines (arrowheads).
FIGURE 2 in New bathyal Anachis (Neogastropoda: Buccinoidea: Columbellidae) from the Southwestern Atlantic, and the designation of a lectotype for A. stricta (Watson, 1882)
FIGURE 2. Three deep sea Anachis from the Western Atlantic (ventral view): A. Anachis rechonchuda n. sp. (holotype), B. Anachis stricta (lectotype—here designated), C. Anachis strix (syntype—TL 9.80 mm). Scale bars: A. 500 µm, B. 1 mm.
FIGURE 1. Anachis rechonchuda n in New bathyal Anachis (Neogastropoda: Buccinoidea: Columbellidae) from the Southwestern Atlantic, and the designation of a lectotype for A. stricta (Watson, 1882)
FIGURE 1. Anachis rechonchuda n. sp. (SEM: A, C. holotype; B, D–G. paratypes, IBUFRJ 19468): A. ventral view, B. lateral view, C. view of aperture, D. view of siphonal canal, E–G. view of protoconch. Scale bars: A–B. 500 µm, C–D and E. 200 µm, F–G. 100 µm.
FIGURE 3 in The family Caprellidae (Amphipoda: Caprelloidea: Caprellidae) from Campos Basin, Southwestern Atlantic, with a key of species occurring in Brazil
FIGURE 3. Deutella incerta (Mayer, 1903), female, 5.2 mm, Campos Basin, RJ, MNRJ 24713. Scale bar: habitus, gn2 = 0.5 mm; abd = 0.1 mm.
FIGURE 11. Paracaprella pusilla Mayer, 1890 in The family Caprellidae (Amphipoda: Caprelloidea: Caprellidae) from Campos Basin, Southwestern Atlantic, with a key of species occurring in Brazil
FIGURE 11. Paracaprella pusilla Mayer, 1890, male, 4.9 mm appendages, Campos Basin, RJ, MNRJ 24835. Scale bar: gn1, gn2 = 0.5 mm; p3, abd = 0.1 mm.
FIGURE 7 in The family Caprellidae (Amphipoda: Caprelloidea: Caprellidae) from Campos Basin, Southwestern Atlantic, with a key of species occurring in Brazil
FIGURE 7. Mayerella sittropiae sp. nov., male, holotype, 4.2 mm, Campos Basin, RJ, MNRJ 23497. Scale bar: habitus = 0.5 mm; mx1, mx2, mdb(l), mdb(p), lbr, mxp = 0.1 mm.
FIGURE 12. Paracaprella pusilla Mayer, 1890 in The family Caprellidae (Amphipoda: Caprelloidea: Caprellidae) from Campos Basin, Southwestern Atlantic, with a key of species occurring in Brazil
FIGURE 12. Paracaprella pusilla Mayer, 1890, female, 4.2 mm, Campos Basin, RJ, MNRJ 24834. Scale bar: habitus = 1.0 mm; gn2 = 0.5 mm; abd = 0.1 mm.
FIGURE 6 in The family Caprellidae (Amphipoda: Caprelloidea: Caprellidae) from Campos Basin, Southwestern Atlantic, with a key of species occurring in Brazil
FIGURE 6. Liropus guerragarciai sp. nov., female, allotype, 4.12 mm, Campos Basin, RJ, MNRJ 24706. Scale bar: habitus = 0.5 mm; gn2, abd = 0.1 mm.
FIGURE 4 in The family Caprellidae (Amphipoda: Caprelloidea: Caprellidae) from Campos Basin, Southwestern Atlantic, with a key of species occurring in Brazil
FIGURE 4. Liropus guerragarciai sp. nov., male, holotype, 4.29 mm, Campus Basin, RJ, MNRJ 24705. Scale bar: habitus = 0.1 mm; A, left mdb, right mdb, mx1, mx2, lb = 0.1 mm.
FIGURE 2 in The family Caprellidae (Amphipoda: Caprelloidea: Caprellidae) from Campos Basin, Southwestern Atlantic, with a key of species occurring in Brazil
FIGURE 2. Deutella incerta (Mayer, 1903), male, 6.32 mm, Campos Basin, RJ, gn1, gn2, p3, p5, abd, MNRJ 24709. Young male, 2.4 mm, habitus, MNRJ 24711. Scale bar: gn1, gn2, p3, p5, abd = 0.1 mm; habitus = 0.3 mm.
FIGURE 10. Paracaprella pusilla Mayer, 1890 in The family Caprellidae (Amphipoda: Caprelloidea: Caprellidae) from Campos Basin, Southwestern Atlantic, with a key of species occurring in Brazil
FIGURE 10. Paracaprella pusilla Mayer, 1890, male, 4.9 mm, Campos Basin, RJ, MNRJ 24835. Scale bar: habitus =1.0 mm; mdb(s), mx1, mxp = 0.1 mm.
FIGURE 1 in The family Caprellidae (Amphipoda: Caprelloidea: Caprellidae) from Campos Basin, Southwestern Atlantic, with a key of species occurring in Brazil
FIGURE 1. Deutella incerta (Mayer, 1903), male, 6.32 mm, Campos Basin, RJ, MNRJ 24709. Scale bar: habitus = 0.5 mm; mx1, mx2, mdb(l), mdb(r), mxp = 0.1 mm.
FIGURE 5 in The family Caprellidae (Amphipoda: Caprelloidea: Caprellidae) from Campos Basin, Southwestern Atlantic, with a key of species occurring in Brazil
FIGURE 5. Liropus guerragarciai sp. nov., male, holotype, 4.29 mm, Campos Basin, RJ, MNRJ 24705. Scale bar: p3, p4, p5, abd = 0.1 mm.
FIGURE 8 in The family Caprellidae (Amphipoda: Caprelloidea: Caprellidae) from Campos Basin, Southwestern Atlantic, with a key of species occurring in Brazil
FIGURE 8. Mayerella sittropiae sp. nov., male, holotype, 4.2 mm, Campos Basin, RJ, MNRJ 23497. Scale bar: gn1, gn2, p5, p6, abd = 0.1 mm.
FIGURE 9 in The family Caprellidae (Amphipoda: Caprelloidea: Caprellidae) from Campos Basin, Southwestern Atlantic, with a key of species occurring in Brazil
FIGURE 9. Mayerella sittropiae sp. nov., allotype, female, 4.8 mm, Campos Basin, RJ, MNRJ 23498. Scale bar: habitus = 0.3 mm; gn2, abd = 0.1 mm.
FIGURE 13 in Deep sea Syllidae (Annelida, Phyllodocida) from Southwestern Atlantic
FIGURE 13. Anguillosyllis lanai sp. nov., SEM. (A) entire worm, dorsal view; (B–C) close ups of the anterior end, dorsal view, pharynx everted; (D) parapodium, dorsal view, arrow points to acicula; (E–F) falciger (left) and spiniger-like chaeta (right), anterior and midbody chaetigers, respectively; (G) compound chaetae; (H) granules of parapodial glands; (I) posterior end, dorsal view.
FIGURE 12 in Deep sea Syllidae (Annelida, Phyllodocida) from Southwestern Atlantic
FIGURE 12. Anguillosyllis palpata, SEM. (A) entire worm, dorsal view; (B) anterior body, ventral view; (C) intermediate compound chaeta, chaetiger 8 (mid- to posterior body); (D–E) close ups of the anterior end, dorsal and ventral views, respectively; (F, I) anteriormost and posteriormost parapodia, respectively, left-hand side, dorsal view; (G) ventralmost compound chaeta, chaetiger 6 (midbody); (H) close up of the tip of parapodial lobe of chaetiger 3, dorsal view; (J) close up of the tips of compound chaetae, anterior body.
FIGURE 10 in Deep sea Syllidae (Annelida, Phyllodocida) from Southwestern Atlantic
FIGURE 10. Sphaerosyllis monicae sp. nov. (A) anterior end and midbody, dorsal view; (B–C) falcigers, anterior and posterior body chaetigers, respectively; (D) dorsal simple chaeta; (E) ventral simple chaeta; (F) acicula; (G) posterior end, dorsal view.
ScienceDex guides
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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.