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533 results for “Brazilian coast”
FIGURE 1 in Two new species of the genus Elasmopus Costa, 1853 (Amphipoda: Gammaridea: Maeridae) from off the Northeast Brazilian Coast
FIGURE 1. Elasmopus karamani sp. nov. Holotype, male, 8.5 mm, REVIZEE Score NE, # 85A-III, 3°28'12"S- 35°03'36"W, 04/VI/1998, MNRJ 21571. Scale bars = 0.2 mm.
FIGURE 2 in Two new species of the genus Elasmopus Costa, 1853 (Amphipoda: Gammaridea: Maeridae) from off the Northeast Brazilian Coast
FIGURE 2. Elasmopus karamani sp. nov. Holotype, male, 8.5 mm, REVIZEE Score NE, # 85A-III, 3°28'12"S- 35°03'36"W, 04/VI/1998, MNRJ 21571. Paratype, female, 8.1 mm, REVIZEE Score NE, # 85A-III, 3°28'12"S- 35°03'36"W, 04/VI/1998, MNRJ 21578. Scale bars = 0.2 mm.
FIGURE 23 in Two new species of Seira (Collembola, Entomobryidae) from Brazilian coast
FIGURE 23. Regions of dorsal macrochaetae according Jacquemart's system (1974): A, a redrawn of the system modified by Christiansen and Bellinger (2000); B, S. praiana sp. nov.; C, S. potiguara sp. nov.
FIGURE 3 in Species of Odontosyllis Claparède, 1863 (Annelida: Polychaeta: Syllidae) occurring along the Brazilian coast
FIGURE 3. Odontosyllis aracaensis sp. nov., SEM. (A) anterior end, dorsal view; (B) anterior end, ventral view; (C) ventralmost falcigers, mid- to posterior body chaetiger; (D) prostomium and peristomium, dorsal view; (E) midbody parapodia, ventral view; (F) anterior parapodia, dorsal view; (G) intermediate falcigers, mid- to posterior body chaetiger. Scale bars: A = 200 µm; B = 140 µm; C = 2.4 µm; D = 40 µm; E = 32 µm; F = 16 µm; G = 3.2 µm.
FIGURE 7 in Species of Odontosyllis Claparède, 1863 (Annelida: Polychaeta: Syllidae) occurring along the Brazilian coast
FIGURE 7. Odontosyllis guarauensis sp. nov. (A) falcigers, anterior chaetiger; (B) falcigers, midbody chaetiger; (C) dorsalmost falciger, midbody chaetiger; (D) ventralmost falcigers, midbody chaetiger; (E) dorsalmost falciger, posterior chaetiger; (F) ventralmost falcigers, posterior chaetiger; (G) dorsalmost falciger and dorsal simple chaeta, posterior chaetiger (arrow pointing to dorsal simple chaeta); (H) ventralmost falcigers and ventral simple chaeta, posterior chaetiger (arrow pointing to ventral simple chaeta). Scale bars: A–B = 20 µm; C = 5 µm; D–E = 4 µm; F = 9 µm; G–H = 6 µm.
FIGURE 2 in Species of Odontosyllis Claparède, 1863 (Annelida: Polychaeta: Syllidae) occurring along the Brazilian coast
FIGURE 2. Odontosyllis aracaensis sp. nov. (Paratype 1, ZUEC-Pol 11891). (A) anterior end, dorsal view; (B) falcigers, anterior chaetiger; (C) falcigers, midbody chaetiger; (D) falcigers, posterior chaetiger; (E) dorsal simple chaeta, posterior chaetiger; (F) ventral simple chaeta, posterior chaetiger; (G) aciculae, anterior chaetiger; (H) acicula, posterior chaetiger. Scale bars: A = 375 µm; B–H = 10 µm.
FIGURE 6 in Species of Odontosyllis Claparède, 1863 (Annelida: Polychaeta: Syllidae) occurring along the Brazilian coast
FIGURE 6. Odontosyllis guarauensis sp. nov. (A) anterior end, frontal view; (B) anterior end, fronto-lateral view; (C) anterior end, dorsal view; (D) anterior to midbody chaetigers, ventro-lateral view; (E) posterior end, dorsal view. Scale bars: A–E = 90 µm.
FIGURE 1 in Species of Odontosyllis Claparède, 1863 (Annelida: Polychaeta: Syllidae) occurring along the Brazilian coast
FIGURE 1. Dorsalmost (left hand) and ventralmost (right hand) falcigers of posterior chaetigers of the species of Odontosyllis treated in the present paper. (A) O. aracaensis sp. nov.; (B) O. cf. fulgurans; (C) O. guarauensis sp. nov.; (D) O. guillermoi. Scale bar = 10 µm.
FIGURE 5 in Species of Odontosyllis Claparède, 1863 (Annelida: Polychaeta: Syllidae) occurring along the Brazilian coast
FIGURE 5. Odontosyllis guarauensis sp. nov. (A) holotype (MZUSP 1020) alive, dorsal view; (B) entire worm, dorsal view; (C) anterior end, ventral view; (D) anterior end, dorsal view; (E) detail of prostomium, peristomium and first chaetigers, right lateral view; (F) anterior end, right lateral view. Scale bars: A = 500 µm; B = 400 µm; C, F = 100 µm; D = 90 µm; E = 60 µm.
FIGURE 4 in Species of Odontosyllis Claparède, 1863 (Annelida: Polychaeta: Syllidae) occurring along the Brazilian coast
FIGURE 4. Odontosyllis guarauensis sp. nov. (A) anterior end, dorsal view; (B) falcigers, anterior chaetiger; (C) falcigers, midbody chaetiger; (D) falcigers, posterior chaetiger; (E) aciculae, anterior chaetiger; (F) aciculae, midbody chaetiger; (G) acicula, posterior chaetiger; (H) detail of the pharynx, showing trepan. Scale bars: A = 150 µm; B–G = 10 µm; H = 50 µm.
FIGURES 9–15 in Thalassomya gutae sp. n., a new marine chironomid (Diptera: Chironomidae: Telmatogetoninae) from the Brazilian coast
FIGURES 9–15. Thalassomya gutae sp. n., pupa. (9) Frontal apotome. (10) Thorax. (11) Thoracic horn. (12) Sternite III. (13) Shagreen. (14) Terminal disc surface. (15) Terminal disc, left: dorsal aspect, right: ventral aspect.
FIGURES 16–22 in Thalassomya gutae sp. n., a new marine chironomid (Diptera: Chironomidae: Telmatogetoninae) from the Brazilian coast
FIGURES 16–22. Thalassomya gutae sp. n., larva. (16) Antenna. (17) Frontal apotome and sclerites. (18) Labrum and epipharynx. (19) Premandible. (20) Mandible. (21) Mentum. (22) Caudal end.
FIGURES 1–8 in Thalassomya gutae sp. n., a new marine chironomid (Diptera: Chironomidae: Telmatogetoninae) from the Brazilian coast
FIGURES 1–8. Thalassomya gutae sp. n., male. (1) Head. (2) Tentorium. (3) Cibarial pump. (4) Antenna. (5) Thorax. (6) Fore leg claw. (7) Hind leg claw. (8) Hypopygium, left: dorsal aspect, right: ventral aspect.
FIGURE 1 in Cladocroce caelum sp. nov. from the Brazilian coast; first record of the genus in the South Atlantic
FIGURE 1: Cladocroce caelum sp. nov. (UFPEPOR 1450, holotype). A, in situ specimen; B, preserved specimen; C, Tangential view of ectosomal skeleton; D, Cross section of choanosomal skeleton intercrossed by multispicular fiber tracts; E, Close-up of multispicular tracts; F, oxeas. Scale bars: A, B = 1 cm; C = 120 Μm; D = 400 Μm; E = 200 Μm; F = 80 Μm.
FIGURE 4 in A new species of Haliclona (Demospongiae: Haplosclerida: Chalinidae) from southeastern Brazil and the first record of Haliclona vansoesti from the Brazilian coast
FIGURE 4. Haliclona (Halichoclona) vansoesti. A‒C, preserved specimens (A, UERJPOR 06; B, MNRJ 8981; C, MNRJ 3863). D, tangential section of the ectosome (MNRJ 3863). E, transverse section of the ectosome showing subectosomal lacunae (surface at the top; UERJPOR 06). F, transverse section through choanosome and ectosome (surface at the top; MNRJ 3863). G, oxea (UERJPOR 06).
FIGURE 1 in A new species of Haliclona (Demospongiae: Haplosclerida: Chalinidae) from southeastern Brazil and the first record of Haliclona vansoesti from the Brazilian coast
FIGURE 1. Location of sites of collection and observation of Haliclona (Halichoclona) vansoesti (asterisks) and Haliclona (Rhizoniera) fugidia sp. nov. (black circle in D) in Rio de Janeiro State, southeastern Brazil. A, South America showing Brazil and Rio de Janeiro State (B) in the inset. B, Rio de Janeiro State showing location of Grande Island (C), Rio de Janeiro (D), and Franceses Island in Arraial do Cabo (asterisk). C, location of Dois Rios Inlet at Grande Island (asterisk). D, Rio de Janeiro and Niterói with location of Vermelha Beach (1, black circle), Tijucas Archipelago (2), Cagarras Archipelago s.l., including Redonda and Rasa Islands (3), and Maricás Archipelago (4).
FIGURE 6 in A new species of Haliclona (Demospongiae: Haplosclerida: Chalinidae) from southeastern Brazil and the first record of Haliclona vansoesti from the Brazilian coast
FIGURE 6. Maximum likelihood phylogenetic tree of the Haploscleromorpha based on sequences of the COI gene generated in this study and downloaded from GenBank. Only bootstrap values above 50% are shown. Clades A–B refer to Redmond et al. (2011) fig. 3.
FIGURE 3 in A new species of Haliclona (Demospongiae: Haplosclerida: Chalinidae) from southeastern Brazil and the first record of Haliclona vansoesti from the Brazilian coast
FIGURE 3. Haliclona (Halichoclona) vansoesti. A‒H, specimens in vivo showing variation in color and shape; I, detail of the oscular tubes. H was photographed without artificial illumination at approximately 10 m depth. Scale bars show approximate values.
FIGURE 2 in A new species of Haliclona (Demospongiae: Haplosclerida: Chalinidae) from southeastern Brazil and the first record of Haliclona vansoesti from the Brazilian coast
FIGURE 2. Haliclona (Rhizoniera) fugidia sp. nov. A, holotype MNRJ 16846 in vivo. B, transverse section of the ectosome (surface at the top). C, tangential section of the ectosome. D, E, transverse sections through choanosome and ectosome (surface at the top). F, oxeas (SEM). G, embryos. A–C, E–G, MNRJ 16846; D, MNRJ 16860-B.
FIGURE 5 in A new species of Haliclona (Demospongiae: Haplosclerida: Chalinidae) from southeastern Brazil and the first record of Haliclona vansoesti from the Brazilian coast
FIGURE 5. Maximum likelihood phylogenetic tree of the Haploscleromorpha based on sequences of the small subunit 18S rRNA gene generated in this study and downloaded from GenBank. Only bootstrap values above 50% are shown. Clades A–E refer to Redmond et al. (2013) fig. 4.
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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.