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2,050 results for “southern Brazil”
FIGURE 4 in Alpheid shrimps (Decapoda: Caridea) of the Trindade & Martin Vaz Archipelago, off Brazil, with new records, description of a new species of Synalpheus and remarks on zoogeographical patterns in the oceanic islands of the tropical southern Atlantic
FIGURE 4. Alpheus crockeri (Armstrong, 1941), female from Enseada Orelhas, Trindade Island, Brazil (MZUSP 33408): A— dorsal view; B—lateral view. Photographs by J.B. Mendonça.
FIGURE 5. Alpheus formosus Gibbes, 1850 in Alpheid shrimps (Decapoda: Caridea) of the Trindade & Martin Vaz Archipelago, off Brazil, with new records, description of a new species of Synalpheus and remarks on zoogeographical patterns in the oceanic islands of the tropical southern Atlantic
FIGURE 5. Alpheus formosus Gibbes, 1850, female from Enseada dos Portugueses, Trindade Island, Brazil (MZUSP 33276): A—dorsal view; B—lateral view. Photographs by J.B. Mendonça.
FIGURE 2. Alpheus amblyonyx Chace, 1972 in Alpheid shrimps (Decapoda: Caridea) of the Trindade & Martin Vaz Archipelago, off Brazil, with new records, description of a new species of Synalpheus and remarks on zoogeographical patterns in the oceanic islands of the tropical southern Atlantic
FIGURE 2. Alpheus amblyonyx Chace, 1972 sensu lato, ovigerous female from Ilha da Racha, Trindade Island, Brazil (MZUSP 33262): A—dorsal view; B—lateral view. Photographs by J.B. Mendonça.
FIGURE 7 in Alpheid shrimps (Decapoda: Caridea) of the Trindade & Martin Vaz Archipelago, off Brazil, with new records, description of a new species of Synalpheus and remarks on zoogeographical patterns in the oceanic islands of the tropical southern Atlantic
FIGURE 7. Alpheus peasei (Armstrong, 1940), male from Enseada Orelhas, Trindade Island, Brazil (MZUSP 33249): A— dorsal view; B—lateral view. Photographs by J.B. Mendonça.
FIGURE 9 in Alpheid shrimps (Decapoda: Caridea) of the Trindade & Martin Vaz Archipelago, off Brazil, with new records, description of a new species of Synalpheus and remarks on zoogeographical patterns in the oceanic islands of the tropical southern Atlantic
FIGURE 9. Alpheus rudolphi Almeida & Anker, 2011, male from Enseada dos Portugueses, Trindade Island, Brazil (OUMNH.ZC 2016.02.019): A—dorsal view; B—lateral view. Photographs by J.B. Mendonça.
FIGURE 3. Alpheus cristulifrons Rathbun, 1900 in Alpheid shrimps (Decapoda: Caridea) of the Trindade & Martin Vaz Archipelago, off Brazil, with new records, description of a new species of Synalpheus and remarks on zoogeographical patterns in the oceanic islands of the tropical southern Atlantic
FIGURE 3. Alpheus cristulifrons Rathbun, 1900, male from Enseada dos Portugueses, Trindade Island, Brazil (MZUSP 33280): A, B—dorsal view on different backgrounds; C—lateral view. Photographs by J.B. Mendonça.
FIGURE 6. Alpheus packardii Kingsley, 1880 in Alpheid shrimps (Decapoda: Caridea) of the Trindade & Martin Vaz Archipelago, off Brazil, with new records, description of a new species of Synalpheus and remarks on zoogeographical patterns in the oceanic islands of the tropical southern Atlantic
FIGURE 6. Alpheus packardii Kingsley, 1880 sensu lato, ovigerous female from Enseada dos Portugueses, Trindade Island, Brazil (MZUSP 33278): A—dorsal view; B—lateral view. Photographs by J.B. Mendonça.
FIGURE 8 in Alpheid shrimps (Decapoda: Caridea) of the Trindade & Martin Vaz Archipelago, off Brazil, with new records, description of a new species of Synalpheus and remarks on zoogeographical patterns in the oceanic islands of the tropical southern Atlantic
FIGURE 8. Alpheus peasei (Armstrong, 1940): A—male from Enseada dos Portugueses, Trindade Island, Brazil (MZUSP 33263), dorsal view; B—ovigerous female from Enseada Orelhas, Trindade Island, Brazil (MZUSP 33264), lateral view. Photographs by J.B. Mendonça.
FIGURES 9–10 in A new species of Euricrium Enderlein from southern Brazil, new records for E. varians (Lane), a new combination, and a key for the Neotropical species of the genus
FIGURES 9–10. Lateral view of thorax. 9. Euricrium edwardsi, sp. n., female paratype. 10. E. varians (Lane), female, Araucária, State of Paraná. An = anepisternum; AnP = antepronotum; EmI = proepimeron; EmII = anepimeron; EsI = proepisternum; Kt = katepisternum; Sp = spiracle.
FIGURES 13–16. Wing. 13 in A new species of Euricrium Enderlein from southern Brazil, new records for E. varians (Lane), a new combination, and a key for the Neotropical species of the genus
FIGURES 13–16. Wing. 13. Euricrium edwardsi, sp. n., male paratype. 14. E. edwardsi, sp. n., female paratype. 15. E. varians (Lane), male. 16. E. varians (Lane), female from Araucária, State of Paraná.
FIGURES 11–12 in A new species of Euricrium Enderlein from southern Brazil, new records for E. varians (Lane), a new combination, and a key for the Neotropical species of the genus
FIGURES 11–12. Ventral view of male terminalia. 11. Euricrium edwardsi, sp. n., paratype. 12. E. varians (Lane) from Araucária, State of Paraná.
FIGURES 5–8 in A new species of Euricrium Enderlein from southern Brazil, new records for E. varians (Lane), a new combination, and a key for the Neotropical species of the genus
FIGURES 5–8. Basal flagellomeres (arrow indicates flagellomere 4). 5. Euricrium edwardsi, sp. n., male paratype. 6. E. edwardsi, sp. n., female paratype. 7. E. varians (Lane), male from Araucária, State of Paraná. 8. E. varians (Lane), female from Araucária, State of Paraná.
FIGURES 1–4. Habitus. 1 in A new species of Euricrium Enderlein from southern Brazil, new records for E. varians (Lane), a new combination, and a key for the Neotropical species of the genus
FIGURES 1–4. Habitus. 1. Euricrium edwardsi, sp. n., male paratype. 2. E. edwardsi, sp. n., female paratype. 3. E. varians (Lane), male from Araucária, State of Paraná. 4. E. varians (Lane), female from Araucária, State of Paraná.
FIGURES 1–5 in A new species and a new record of the spider genus Nesticus (Araneae, Nesticidae) from southern Brazil
FIGURES 1–5. Nesticus bacchus new species: 1, male palp, ventral; 2, retrolateral; 3, prolateral; 4, male habitus, dorsal; 5, epigynum, ventral. 6, dorsal view. BPC, basal portion of conductor; C, conductor; CD, copulatory ducts; CO, copulatory opening; Cy, cymbium; DP, paracymbium dorsal process; DPC, distal portion of conductor; E, embolus; FD, fertilization ducts; MP, paracymbium median process; MS, median septum; P, paracymbium; S; spermatheca; ST, subtegulum; TP, tegular process; T, tegulum; Ti, tibia; VP, paracymbium ventral process. Scale bars: Figures 1–3, 4: 0.5 mm; 5–6: 0.25 mm.
FIGURE 1 in A new species of Phyllodytes Wagler, 1830 (Anura, Hylidae) from the Atlantic Forest of southern Bahia, Brazil
FIGURE 1. Phyllodytes megatympanum sp. nov., holotype (MZUFBA 14088; SVL 21.30 mm), (A) dorsal and (B) ventral views, (C) hand, (D) foot and, (E) lateral view of head. White bars equal 1 mm. Photo: Lucas Menezes.
FIGURE 3 in A new species of Phyllodytes Wagler, 1830 (Anura, Hylidae) from the Atlantic Forest of southern Bahia, Brazil
FIGURE 3. Holotype of Phyllodytes megatympanum sp. nov. in life. Note the yellow coloration in the groin region (black arrow).
FIGURE 2 in A new species of Phyllodytes Wagler, 1830 (Anura, Hylidae) from the Atlantic Forest of southern Bahia, Brazil
FIGURE 2. Advertisement call of Phyllodytes megatympanum sp. nov. from type locality. (A) waveform of the call, (B) audiospectrogram of the call, (C) power spectrum of the call, (D) waveform of the notes and (E) audiospectrogram of the notes.
FIGURES 7–16. Stenoterommata spp. 7–11 in Six new species of silk-lined burrow spider genus Stenoterommata Holmberg, 1881 (Araneae, Nemesiidae) from southern Brazil
FIGURES 7–16. Stenoterommata spp. 7–11. Stenoterommata pavesii sp. nov. 7–9. Male holotype, left palpal bulb. 7. prolateral view. 8. Dorsal view. 9. Retrolateral view. 10, 11. Female, spermathecae, paratype IBSP 166062. 10. Dorsal view. 11. Frontal view. 12–16. Stenoterommata gugai sp. nov. 12–14. Male holotype, left palpal bulb. 12. Prolateral view. 13. Dorsal view. 14. Retrolateral view. 15, 16. Female, spermathecae, paratype IBSP 166079. 15. Dorsal view. 16. Frontal view. Abbreviations: bd = spermathecal basal dome; du = receptaculum duct; e = palpal embolus; k = keels; r = receptaculum; rk = retrolateral keel with triangular apical end; sb = spermathecal base; tg = tegular grooves. Scale bars: 1 mm.
FIGURES 49–55. Stenoterommata spp. 49–53 in Six new species of silk-lined burrow spider genus Stenoterommata Holmberg, 1881 (Araneae, Nemesiidae) from southern Brazil
FIGURES 49–55. Stenoterommata spp. 49–53. Stenoterommata sevegnaniae sp. nov. 49–51. Male holotype, left palpal bulb. 49. Prolateral view. 50. Dorsal view. 51. Retrolateral view. 52, 53. Female, spermathecae, paratype IBSP 114756. 52. Dorsal view. 53. Frontal view. 54, 55. Stenoterommata pescador sp. nov., female holotype, spermathecae. 54. Dorsal view. 55. Frontal view. Abbreviations: bd = spermathecal basal dome; du = receptaculum duct; r = receptaculum; sb = spermathecal base. Scale bars: Figs 49, 51–55 = 1 mm; Fig. 50 = 0.5 mm.
FIGURES 1–6. Stenoterommata spp. from eastern Santa Catarina state, Brazil. 1, 3–6. Habitus. 1, 2 in Six new species of silk-lined burrow spider genus Stenoterommata Holmberg, 1881 (Araneae, Nemesiidae) from southern Brazil
FIGURES 1–6. Stenoterommata spp. from eastern Santa Catarina state, Brazil. 1, 3–6. Habitus. 1, 2. Stenoterommata pavesii sp. nov., female (IBSP 166059) from Parque Nacional da Serra do Itajaí (PNSI), Blumenau. 2. Spider burrow, frontal view. 3, 4. Stenoterommata gugai sp. nov. from Parque Municipal da Lagoinha do Leste, Santa Catarina Island, Florianópolis. 3. Male (IBSP 166213). 4. Female (IBSP 166212). 5. Stenoterommata leticiae sp. nov., female (IBSP 166201) from PNSI. 6. Stenoterommata pescador sp. nov., female (IBSP 166232) from Pântano do Sul, Santa Catarina Island, Florianópolis. Photos: R.P. Indicatti.
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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.