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222 results for “southwestern Brazil”
FIGURE 4 in Haplosclerida (Porifera: Demospongiae) from the coast of Maranhão State, Brazil, Southwestern Atlantic
FIGURE 4. Amphimedon caribica (PulitzerFinali, 1986). A, sample (scale: 3 cm). B, tangential view of ectosome (scale: 200 µm). C, perpendicular section of choanosome (scale: 300 µm). D, line drawings of oxeas (scale: 50 µm).
FIGURE 3 in Haplosclerida (Porifera: Demospongiae) from the coast of Maranhão State, Brazil, Southwestern Atlantic
FIGURE 3. Haliclona (Halichoclona) lernerae sp. nov. A, sample (scale: 3 cm). B, tangential view of ectosome (scale: 200 µm). C, perpendicular section of choanosome (scale: 300 µm). D, line drawings of oxeas (scale: 50 µm).
FIGURE 10 in Haplosclerida (Porifera: Demospongiae) from the coast of Maranhão State, Brazil, Southwestern Atlantic
FIGURE 10. Petrosia (Petrosia) weinbergi (Van Soest, 1980). A, sample (scale: 2 cm). B, tangential view of ectosome (scale: 300 µm). C, perpendicular section of choanosome (scale: 300 µm). D, line drawings of oxeas (scale: 50 µm).
FIGURE 7 in Haplosclerida (Porifera: Demospongiae) from the coast of Maranhão State, Brazil, Southwestern Atlantic
FIGURE 7. Oceanapia bartschi (De Laubenfels, 1934). A, sample (scale: 5 cm). B, tangential view of ectosome (scale: 300 µm). C, perpendicular section of choanosome (scale: 300 µm). D, tangential view of smaller fistule (scale: 200 µm). E, tangential view of bigger fistule (scale: 200 µm). F, line drawings of strongyles (scale: 50 µm).
FIGURE 2 in Haplosclerida (Porifera: Demospongiae) from the coast of Maranhão State, Brazil, Southwestern Atlantic
FIGURE 2. Callyspongia (Cladochalina) vaginalis (Lamarck, 1814). A, sample (scale: 5 cm). B, tangential view of ectosome (scale: 200 µm). C, perpendicular section of choanosome (scale: 300 µm). D, line drawings of oxeas (scale: 50 µm).
FIGURE 9 in Haplosclerida (Porifera: Demospongiae) from the coast of Maranhão State, Brazil, Southwestern Atlantic
FIGURE 9. Neopetrosia subtriangularis (Duchassaing, 1850). A, sample (scale: 3 cm). B, tangential view of ectosome (scale: 300 µm). C, perpendicular section of choanosome (scale: 300 µm). D, line drawings of oxeas (scale: 50 µm).
FIGURE 8 in Haplosclerida (Porifera: Demospongiae) from the coast of Maranhão State, Brazil, Southwestern Atlantic
FIGURE 8. Neopetrosia proxima (Duchassaing & Michelotti, 1864). A, sample (scale: 3 cm). B, tangential view of ectosome (scale: 300 µm). C, perpendicular section of choanosome (scale: 300 µm). D, line drawings of oxeas (scale: 50 µm).
FIGURE 5 in Haplosclerida (Porifera: Demospongiae) from the coast of Maranhão State, Brazil, Southwestern Atlantic
FIGURE 5. Niphates erecta Duchassaing & Michelotti, 1864. A, sample (scale: 3 cm). B, tangential view of ectosome (scale: 200 µm). C, perpendicular section of choanosome (scale: 300 µm). D, line drawings of oxeas (scale: 50 µm).
FIGURE 6 in Haplosclerida (Porifera: Demospongiae) from the coast of Maranhão State, Brazil, Southwestern Atlantic
FIGURE 6. Niphates lutea Lehnert & Van Soest, 1999. A, sample (scale: 3 cm). B, tangential view of ectosome (scale: 300 µm). C, perpendicular section of choanosome (scale: 300 µm). D, line drawings of strongyles (scale: 50 µm).
FIGURE 2 in First record of Ciocalypta (Demospongiae: Halichondrida) from Brazil, southwestern Atlantic, with the description of a new species
FIGURE 2. Ciocalypta sp. nov., (Holotype, MCNPOR 5056). a. Specimen fixed and preserved in alcohol (Scale bar = 1.5 cm); b. Fistule skeleton; c. Basal skeleton (Scale bar = 400 m). d. Oxeas (Scale bar = 200 m).
FIGURE 3 in Latrunculia (Latrunculia) tetraverticillata sp. nov. (Porifera, Poecilosclerida, Latrunculiidae) from the bathyal region off the coast of Santa Catarina State, Brazil, Southwestern Atlantic
FIGURE 3. Anisodiscorhabds of Latrunculia (Latrunculia) spp. from the South western Atlantic. A, L. brevis Ridley & Dendy, 1886; B, L. biformis Kirkpatrick, 1908; C, L. bocagei Ridley & Dendy, 1886; D, L. tetraverticillata sp. nov.
FIGURE 2 in Latrunculia (Latrunculia) tetraverticillata sp. nov. (Porifera, Poecilosclerida, Latrunculiidae) from the bathyal region off the coast of Santa Catarina State, Brazil, Southwestern Atlantic
FIGURE 2. Latrunculia (Latrunculia) tetraverticillata sp. nov. (Holotype, MCNPOR 3695). A, Specimen preserved in alcohol; B, Skeletal arrangement; C, Strongyloxea; D, Detail of strongyloxea extremities; E, Anisodiscorhabds.
FIGURE 9 in Shallow-water caridean shrimps from southern Bahia, Brazil, including the first record of Synalpheus ul (Ríos & Duffy, 2007) (Alpheidae) in the southwestern Atlantic Ocean
FIGURE 9. Ambidexter symmetricus Manning & Chace, 1971, male (CL=4.2 mm) (MZUESC 1110), Tanque Island, Maraú, state of Bahia, Brazil. (A) head and cephalic appendages, dorsal view; (B) head and cephalic appendages, lateral view; (C) right third maxilliped, lateral view; (D) right pereiopod 1, lateral view; (E) left pereiopod 1, lateral view. Scale bars: A–C = 1 mm; D, E = 0.5 mm.
FIGURE 8 in Shallow-water caridean shrimps from southern Bahia, Brazil, including the first record of Synalpheus ul (Ríos & Duffy, 2007) (Alpheidae) in the southwestern Atlantic Ocean
FIGURE 8. Synalpheus ul (Ríos & Duffy, 2007), male (CL=4.7 mm) (MZUESC 709), Camamu Bay, state of Bahia, Brazil. (A) right pereiopod 2, lateral view; (B) right pereiopod 3, lateral view; (C) right pereiopod 3, distal portion, lateral view; (D) right pereiopod 4, lateral view; (E) right pereiopod 4, distal portion, lateral view; (F) right pereiopod 5, lateral view; (G) right pereiopod 5, distal portion, lateral view. Scale bars: A, B, D, F = 1 mm; C, E, G = 0.5 mm.
FIGURE 5 in Shallow-water caridean shrimps from southern Bahia, Brazil, including the first record of Synalpheus ul (Ríos & Duffy, 2007) (Alpheidae) in the southwestern Atlantic Ocean
FIGURE 5. (A–D) Leptalpheus aff. forceps Williams, 1965, young male (CL=2.7 mm) (MZUESC 1240), Patipe River, Canavieiras, state of Bahia, Brazil. (A) head and cephalic appendages, dorsal view; (B) head and cephalic appendages, lateral view; (C) left major chela, ventral view; (D) left major chela, lateral view. (E–G) Leptalpheus forceps Williams, 1965, male (E, F) and ovigerous female (G) (CL not measured) (MNHN-Na-15682), Fort Pierce, Florida, USA. (A) head and cephalic appendages, dorsal view; (B) head and cephalic appendages, lateral view; (C) major chela, lateral view. Scale bars: A, B, E, F = 1 mm; C, D = 0.5 mm.
FIGURE 2 in Shallow-water caridean shrimps from southern Bahia, Brazil, including the first record of Synalpheus ul (Ríos & Duffy, 2007) (Alpheidae) in the southwestern Atlantic Ocean
FIGURE 2. Alpheid shrimps from southern Bahia, Brazil. (A) Alpheus bouvieri A. Milne-Edwards, 1878, male from Cachoeira River, Maramata Beach, Ilhéus. (B) Alpheus cristulifrons Rathbun, 1900, ovigerous female from Tassimirim Beach, Cairú. (C) Alpheus formosus Gibbes, 1850, male from Tassimirim Beach, Cairú. (D) Alpheus cf. paracrinitus Miers, 1881, male from Taipus de Fora Beach, Maraú. (E) Alpheus cf. rostratus W. Kim & Abele, 1988, ovigerous female from Taipus de Fora Beach, Maraú. (F) Salmoneus carvachoi Anker, 2007, two ovigerous individuals from Maraú River, Maraú.
FIGURE 3 in Shallow-water caridean shrimps from southern Bahia, Brazil, including the first record of Synalpheus ul (Ríos & Duffy, 2007) (Alpheidae) in the southwestern Atlantic Ocean
FIGURE 3. Automate cf. evermanni Rathbun, 1901, female (CL=3.3 mm) (MZUESC 1063), Cumuruxatiba Beach, Prado, state of Bahia, Brazil. (A) head and cephalic appendages, dorsal view; (B) head and cephalic appendages, lateral view. Scale bars: A = 0.5 mm; B = 1 mm.
FIGURE 1 in Shallow-water caridean shrimps from southern Bahia, Brazil, including the first record of Synalpheus ul (Ríos & Duffy, 2007) (Alpheidae) in the southwestern Atlantic Ocean
FIGURE 1. Location of the study area in southern Bahia, eastern Brazil. Horizontal bars indicate the northern (Cairú) and southern (Mucuri) limits. (CB) Camamu Bay, (RCB) Royal Charlotte Bank, (TSB) Todos os Santos Bay, (CS) outer border of the continental shelf. The main rivers are underlined. Scale bar: 100 km.
FIGURE 6 in Shallow-water caridean shrimps from southern Bahia, Brazil, including the first record of Synalpheus ul (Ríos & Duffy, 2007) (Alpheidae) in the southwestern Atlantic Ocean
FIGURE 6. Synalpheus ul (Ríos & Duffy, 2007), male (CL=4.7 mm) (MZUESC 709), Camamu Bay, state of Bahia, Brazil. (A) head and cephalic appendages, dorsal view; (B) head and cephalic appendages, lateral view; (C) abdomen, lateral view; (D) telson, dorsal view; (E) left exopodite of the uropod, dorsal view; (F) right exopodite of the uropod, dorsal view; (G) left major chela, lateral view. Scale bars: A–C = 1 mm; D, E = 0.5 mm; F = 2 mm.
FIGURE 7 in Shallow-water caridean shrimps from southern Bahia, Brazil, including the first record of Synalpheus ul (Ríos & Duffy, 2007) (Alpheidae) in the southwestern Atlantic Ocean
FIGURE 7. Synalpheus ul (Ríos & Duffy, 2007), male (CL=4.7 mm) (MZUESC 709), Camamu Bay, state of Bahia, Brazil. (A) left major chela, distal portion, lateral view; (B) left major chela, distal portion, mesial view; (C) right minor chela, lateral view; (D) right minor chela, distal portion, mesial view; (E) right minor chela, dorsal view; (F) pollex of left major chela, ventral view; (G) right basicerite, dorsal view. Scale bars: A– C, E = 1 mm; D, F, G = 0.5 mm.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
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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.