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4,490 results for “Brazilian species”
FIGURES 56–61 in Neotropical Hemerodromia Meigen (Diptera: Empididae), a world of discovery I: new generic record and new species from Brazilian Amazon Basin
FIGURES 56–61. Hemerodromia longilamellata sp. nov., holotype ♂. 56. habitus, lateral view; 57. wing; 58. terminalia, lateral view; 59. cercus, surstylus and epandrium, dorsal view; 60. phallus, hypandrium, gonocoxal apodeme and ejaculatory apodeme, lateral view; 61. Hypandrium, gonocoxal apodeme, ejaculatory apodeme and surstylus, ventral view.
FIGURES 32–39 in Neotropical Hemerodromia Meigen (Diptera: Empididae), a world of discovery I: new generic record and new species from Brazilian Amazon Basin
FIGURES 32–39. Hemerodromia epandriocurvialis sp. nov., 32, holotype ♂. 33–39, paratype ♂. 32. habitus, lateral view; 33. wing; 34. abdomen from tergite 2 to terminalia; 35. terminalia, lateral view; 36. cercus, dorsal view; 37. subepandrial sclerite and epandrium, dorsal view; 38. phallus, gonocoxal apodeme and hypandrium, lateral view; 39. hypandrium, ventral view.
FIGURES 9–15 in Neotropical Hemerodromia Meigen (Diptera: Empididae), a world of discovery I: new generic record and new species from Brazilian Amazon Basin
FIGURES 9–15. Hemerodromia breviradia sp. nov., holotype ♂. 9. habitus, lateral view; 10. wing; 11. terminalia, lateral view; 12. cercus, dorsal view; 13. subepandrial sclerite and epandrium, dorsal view; 14. phallus, ejaculatory apodeme, gonocoxal apodeme, hypandrium, lateral view; 15. hypandrium, epandrium and phallus, ventral view.
FIGURES 1–8 in Neotropical Hemerodromia Meigen (Diptera: Empididae), a world of discovery I: new generic record and new species from Brazilian Amazon Basin
FIGURES 1–8. Hemerodromia amazonensis sp. nov., holotype ♂. 1. habitus, lateral view; 2. fore femur and tibia; 3. abdomen from segment 4 to terminalia; 4. terminalia, lateral view; 5. cercus, dorsal view; 6. subepandrial sclerite, surstylus and epandrium, dorsal view; 7. phallus, lateral view; 8. hypandrium, epandrium and surstylus, ventral view.
FIGURES 40–47 in Neotropical Hemerodromia Meigen (Diptera: Empididae), a world of discovery I: new generic record and new species from Brazilian Amazon Basin
FIGURES 40–47. Hemerodromia jauensis sp. nov., 40, holotype ♂. 41–47, paratype ♂. 40. habitus, lateral view; 41. wing; 42. abdomen from tergite 5 to terminalia, lateral view; 43. cercus, epandrium and phallus, dorsal view; 44. cercus, dorsal view; 45. subepandrial sclerite, dorsal view; 46. hypandrium and epandrium, ventral view; 47. phallus and hypandrium, lateral view.
FIGURES 62–69 in Neotropical Hemerodromia Meigen (Diptera: Empididae), a world of discovery I: new generic record and new species from Brazilian Amazon Basin
FIGURES 62–69. Hemerodromia maturaca sp. nov., holotype ♂. 62. habitus, lateral view; 63. wing; 64. abdomen from tergite 3 to terminalia, lateral view; 65. cercus and epandrium, lateral view; 66. cercus, subepandrial sclerite and surstylus, dorsal view; 67. terminalia, ventral view; 68. hypandrium, ventral view; 69. phallus and hypandrium, lateral view.
FIGURE 15 in The genus Exogone (Polychaeta: Syllidae) from the Brazilian coast, with the description of a new species
FIGURE 15. Exogone gigas sp. n., SEM. (A) Anterior end, dorsal view; (B) pharynx, frontal view; (C) detail of one nuchal organ; (D) shaft of spiniger-like chaeta, chaetiger 2; (E) compound chaetae, chaetiger 2; (F) chaetae, chaetiger 3; (G) tip of spiniger-like chaeta, chaetiger 2; (H) falciger, chaetiger 2; (I) compound chaetae, midbody; (J) dorsal simple chaeta, midbody; (K) tip of spiniger-like chaeta, midbody; (L) spiniger-like chaeta, midbody; (M) ventral simple chaeta, midbody; (N) tip of spiniger-like chaeta, posterior body; (O) ventral simple chaeta, posterior body; (P) compound chaetae, posterior body. no—nuchal organ. Scale bars: A, 100 Μm; B, 50 Μm; C, 20 Μm; D, H, 5 Μm; E, G, N, 2 Μm; F, I–J, L, M, O–P, 10 Μm; K, 1 Μm.
FIGURE 14 in The genus Exogone (Polychaeta: Syllidae) from the Brazilian coast, with the description of a new species
FIGURE 14. Exogone gigas sp. n. (A) Anterior end, left dorso-lateral view; (B) spiniger-like chaeta, chaetiger 2; (C) compound chaetae, anterior body; (D) compound chaetae, midbody; (E) compound chaetae, posterior body; (F) dorsal simple chaeta, anterior body; (G) dorsal simple chaeta, posterior body; (H) ventral simple chaeta, posterior body; (I) aciculae, anterior body; (J) acicula, posterior body. Scale bars: A, 200 Μm; B–J, 10 Μm.
FIGURE 12 in The genus Exogone (Polychaeta: Syllidae) from the Brazilian coast, with the description of a new species
FIGURE 12. Exogone arenosa. (A) Anterior body, dorsal view; (B) aciculae, anterior body; (C) dorsal simple chaeta, anterior body; (D) spiniger-like chaeta, chaetiger 2; (E) falcigers, anterior body; (F) spiniger-like chaeta, anterior body; (G) aciculae, midbody; (H) dorsal simple chaeta, midbody; (I) spiniger-like chaeta, midbody; (J) falcigers, midbody; (K) acicula, posterior body; (L) dorsal simple chaeta, posterior body; (M) ventral simple chaeta, posterior body; (N) spiniger-like chaeta, posterior body; (O) falcigers, posterior body. Scale bars: A, 0.3 mm; B–O, 10 Μm.
FIGURE 9 in The genus Exogone (Polychaeta: Syllidae) from the Brazilian coast, with the description of a new species
FIGURE 9. Exogone dispar. (A) Anterior body, dorsal view; (B) compound chaetae, anterior body; (C) compound chaetae, midbody; (D) compound chaetae, posterior body; (E) dorsal simple chaeta, anterior body; (F) dorsal simple chaeta, posterior body; (G) ventral simple chaeta, posterior body; (H) aciculae, anterior body; (I) acicula, posterior body. Scale bars: A, 200 Μm; B–I, 10 Μm.
FIGURE 8 in The genus Exogone (Polychaeta: Syllidae) from the Brazilian coast, with the description of a new species
FIGURE 8. Exogone rolani, SEM. (A) (B) Anterior end, dorsal view; (C) detail of nuchal organ; (D) spiniger-like chaeta, chaetiger 2; (E) pharynx opening, frontal view; (F) chaetae, chaetiger 2; (G) falciger, chaetiger 3; (H) falcigers, chaetiger 3; (I) chaetae, chaetiger 6; (J) ventral-most falciger, midbody; (K) chaetae, midbody; (L) chaetae, posterior body parapodium; (M) posterior end, frontal view. Arrows point to nuchal organ. Scale bars: A–B, 50 Μm; C, E–F, I, L, 10 Μm; D, J, 5 Μm; G–H, 2 Μm; K, M, 20 Μm.
FIGURE 10 in The genus Exogone (Polychaeta: Syllidae) from the Brazilian coast, with the description of a new species
FIGURE 10. Exogone dispar, SEM. (A) (B) anterior body, dorsal and ventral views, respectively; (C) detail of pharynx, frontal view; (D) midbody, dorsal view; (E) posterior body, dorsal view; (F) posterior end, frontal view; (G) anterior end, lateral view; (H) nuchal organ, lateral view. Scale bars: A–B, D, G, 50 Μm; C, F, 20 Μm; E, H, 100 Μm.
FIGURE 11 in The genus Exogone (Polychaeta: Syllidae) from the Brazilian coast, with the description of a new species
FIGURE 11. Exogone dispar, SEM. (A) (B) falcigers, anterior body; (C) compound chaetae, chaetiger 3; (D) chaetae, midbody parapodium (E) falcigers, midbody parapodium; (F) chaetae, posterior body parapodium; (G) ventral simple chaeta, posterior body; (H) dorsal simple chaeta, posterior body. Scale bars: A, H, 2 Μm; B, E, G, 5 Μm; C, 10 Μm; D, F, 20 Μm.
FIGURE 4 in The genus Exogone (Polychaeta: Syllidae) from the Brazilian coast, with the description of a new species
FIGURE 4. Exogone naidinoides, SEM. (A) Chaetae, midbody chaetiger; (B) detail of protruding acicula, midbody chaetiger; (C) midbody chaetigers, dorsal view; (D) chaetae, posterior body; (E) ventral simple chaeta, posterior body; (F) posterior end, dorsal view. Arrows point to protruding acicula. Scale bars: A, D, 5 Μm; B, E, 2 Μm; C, 50 Μm; F, 20 Μm.
FIGURE 6 in The genus Exogone (Polychaeta: Syllidae) from the Brazilian coast, with the description of a new species
FIGURE 6. Exogone africana. (A) Anterior end, dorsal view; (B) compound chaetae, anterior body; (C) compound chaetae, midbody; (D) compound chaetae, posterior body; (E) dorsal simple chaeta, anterior body; (F) dorsal simple chaeta, posterior body; (G) ventral simple chaeta, posterior body; (H) aciculae, anterior body; (I) acicula, posterior body; (J) posterior end, dorsal view. Scale bars: A, 200 Μm; B–I, 10 Μm, J = 25 Μm.
FIGURE 2 in The genus Exogone (Polychaeta: Syllidae) from the Brazilian coast, with the description of a new species
FIGURE 2. Exogone naidinoides. (A) Anterior end, dorsal view; (B) compound chaetae, anterior body; (C) compound chaetae, mid- and posterior body; (D) dorsal simple chaeta, anterior body; (E) dorsal simple chaeta, posterior body; (F) ventral simple chaeta, posterior body; (G) acicula, anterior body; (H) acicula, posterior body. Scale bars: A, 50 Μm; B–H, 10 Μm.
FIGURE 13 in The genus Exogone (Polychaeta: Syllidae) from the Brazilian coast, with the description of a new species
FIGURE 13. Exogone arenosa, SEM. (A) Anterior end, dorsal view; (B) pharynx, frontal view; (C) detail of pharynx, showing the ciliated border; (D) midbody chaetigers, dorsal view; (E) chaetae, anterior parapodium; (F) falciger and detail of triangular process of spiniger-like chaeta of chaetiger 2; (G) chaetae, midbody parapodium; (H) spiniger-like chaeta, midbody parapodium; (I) falciger, posterior body; (J) (K) dorsal simple chaetae, anterior and posterior body, respectively; (L) ventral simple chaeta, posterior body. la—lateral antennae; ma—median antenna; pa—palp; pha—pharynx; pr—prostomium. Scale bars: A, D, 50 Μm; B, 20 Μm; C, K, 5 Μm; E, G, H, 10 Μm; F, I, J, L, 2 Μm.
FIGURE 5 in The genus Exogone (Polychaeta: Syllidae) from the Brazilian coast, with the description of a new species
FIGURE 5. Exogone simplex. (A) Anterior end, dorsal view; (B) posterior end, dorsal view; (C) dorsal simple chaeta, anterior body; (D) chaetae throughout; (E) dorsal simple chaeta, mid- and posterior body; (F) acicula; (G) ventral simple chaeta, posterior body. Scale bars: A–B, 50 Μm; C–G: 10 Μm.
FIGURE 7 in The genus Exogone (Polychaeta: Syllidae) from the Brazilian coast, with the description of a new species
FIGURE 7. Exogone rolani. (A) Anterior body, dorsal view; (B) acicula, anterior body; (C) dorsal simple chaeta, anterior body; (D) spiniger-like chaetae, anterior body; (E) falcigers, chaetigers 1–5; (F) acicula, midbody; (G) dorsal simple chaeta, midbody; (H) spiniger-like chaeta, midbody; (I) falcigers, midbody; (J) acicula, posterior body; (K) dorsal simple chaeta, posterior body; (L) ventral simple chaeta, posterior body; (M) spiniger-like chaeta, posterior body; (N) falcigers, posterior body. Scale bars: A, 200 µm; B–N, 10 Μm.
FIGURE 3 in The genus Exogone (Polychaeta: Syllidae) from the Brazilian coast, with the description of a new species
FIGURE 3. Exogone naidinoides, SEM. (A) (B) (C) Anterior end, dorsal, ventral and lateral views, respectively; (D) parapodia, chaetigers 1–2; (E) chaetae, chaetiger 1; (F) detail of one chaeta from chaetiger 1; (G) region between prostomium and peristomium, dorsal view; (H) nuchal organ, lateral view; (I) dorsal simple chaeta, chaetiger 2. dc1—dorsal cirri 1, no—nuchal organ, pc—peristomial cirrus, vc1—ventral cirri 1. Scale bars: A–C, 20 Μm; D, 10 Μm; E, G–H, 5 Μm; F, I, 2 Μm.
ScienceDex guides
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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.