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571 results for “Hydrothermal vents”
FIGURE 4 in First record and a new species of Sericosura Fry & Hedgpeth, 1969 (Arthropoda: Pycnogonida: Ammotheidae) from a hydrothermal vent of Southwestern Indian Ridge
FIGURE 4. Sericosura heteroscela? Child & Segonzac, 1996, 34IV-TVG0803, juvenile: A, trunk, dorsal view, arrow indicating the white filaments; B, leg 3; C, chelifores (ch); D, anterodorsal view, ocular tubercle (oc), chelifores (ch); E, F, palp, lateral view, arrow indicating the protuberance and tubercle.
FIGURE 1 in First record and a new species of Sericosura Fry & Hedgpeth, 1969 (Arthropoda: Pycnogonida: Ammotheidae) from a hydrothermal vent of Southwestern Indian Ridge
FIGURE 1. Sericosura duanqiaoensis sp. n., 34IV-TVG0802, male holotype: A, trunk, dorsal view; B, trunk, lateral view; C, palp; D, tubercle on the fourth article of palp, inner view, enlarged; E, terminal articles of palp, enlarged; F, oviger; G, terminal articles of oviger, enlarged; H, leg 3; I, leg 2; J, tarsus, propodus and claws of leg 3, enlarged; K, tarsus, propodus and claws of leg 2, enlarged; L, cement gland tube of leg 3, enlarged. Scale bars A, B, H, I = 1.0 mm; C, F, J, K = 0.5 mm; E, G = 0.2 mm.
FIGURE 2 in First record and a new species of Sericosura Fry & Hedgpeth, 1969 (Arthropoda: Pycnogonida: Ammotheidae) from a hydrothermal vent of Southwestern Indian Ridge
FIGURE 2. Sericosura duanqiaoensis sp. n., 34IV-TVG0802, male holotype: A, trunk, dorsal view; B, trunk, ventral view; C, leg 2; D, leg 3; E, F, palp, lateral view, arrow indicating the protuberance and tubercle.
FIGURE 8 in Gaidropsarus mauli a new species of three-bearded rockling (Gadiformes, Gadidae) from the Lucky Strike hydrothermal vent field (Mid-Atlantic Ridge) and the Biscay Slope (Northeastern Atlantic)
FIGURE 8. Schematic comparison between heads of G. argentatus (a) and G. mauli (b) (in dorsal view).
FIGURE 7 in Gaidropsarus mauli a new species of three-bearded rockling (Gadiformes, Gadidae) from the Lucky Strike hydrothermal vent field (Mid-Atlantic Ridge) and the Biscay Slope (Northeastern Atlantic)
FIGURE 7. Lateral and posterior views of blunt (a, b) and sharp (c) lanceolate premaxillary teeth of holotype.
FIGURE 5 in Gaidropsarus mauli a new species of three-bearded rockling (Gadiformes, Gadidae) from the Lucky Strike hydrothermal vent field (Mid-Atlantic Ridge) and the Biscay Slope (Northeastern Atlantic)
FIGURE 5. Schematic illustration of the cephalic lateral system and the lateral line of the paratype.
FIGURE 4 in Gaidropsarus mauli a new species of three-bearded rockling (Gadiformes, Gadidae) from the Lucky Strike hydrothermal vent field (Mid-Atlantic Ridge) and the Biscay Slope (Northeastern Atlantic)
FIGURE 4. Gill rakers on the first branchial arch, left side of holotype (a) and detail of fifth raker of the outer row (b).
FIGURE 3. Gaidropsarus mauli n in Gaidropsarus mauli a new species of three-bearded rockling (Gadiformes, Gadidae) from the Lucky Strike hydrothermal vent field (Mid-Atlantic Ridge) and the Biscay Slope (Northeastern Atlantic)
FIGURE 3. Gaidropsarus mauli n.sp., MMF 26955, holotype, 360mm TL, from the Lucky Strike hydrothermal vent site.
FIGURE 2. Gaidropsarus mauli n in Gaidropsarus mauli a new species of three-bearded rockling (Gadiformes, Gadidae) from the Lucky Strike hydrothermal vent field (Mid-Atlantic Ridge) and the Biscay Slope (Northeastern Atlantic)
FIGURE 2. Gaidropsarus mauli n. sp. photographed at the Lucky Strike hydrothermal vent site (upper) and holotype on board immediately after collection.
FIGURE 1 in Gaidropsarus mauli a new species of three-bearded rockling (Gadiformes, Gadidae) from the Lucky Strike hydrothermal vent field (Mid-Atlantic Ridge) and the Biscay Slope (Northeastern Atlantic)
FIGURE 1. Geographical distribution of Gaidropsarus mauli n.sp. (stars). Map shows the location of main hydrothermal vent fields along the North Mid-Atlantic Ridge.
FIGURE 6 in A new species of hydrothermal vent stalked barnacle Vulcanolepas (Scalpelliforms: Eolepadidae) from the North Fiji Basin, Southwestern Pacific Ocean
FIGURE 6. Ƒulcanolepas fijiensis sp. nov. Paratype. A. Whole view of the barnacle. B. Cirrus I, showing the distal half of ramus bearing antenniform segments (antenniform segs) and proximal half bearing robust segments (robust segs). Holotype. C. Drawing of penis and insert showing magnified view of the minute caudal appendages. Scale bars in mm in A, µm in B, C.
FIGURE 2 in A new species of hydrothermal vent stalked barnacle Vulcanolepas (Scalpelliforms: Eolepadidae) from the North Fiji Basin, Southwestern Pacific Ocean
FIGURE 2. In situ underwater photographs of the type locality of Ƒulcanolepas fijiensis sp. nov. in the North Fiji Basin, Southwestern Pacific Ocean. A. Overview of the diffuse-flow area. B. Species community where Ƒ. fijiensis was found. Arrows indicate Ƒ. fijiensis individuals. Scale bar = 10 cm.
FIGURE 1 in A new species of hydrothermal vent stalked barnacle Vulcanolepas (Scalpelliforms: Eolepadidae) from the North Fiji Basin, Southwestern Pacific Ocean
FIGURE 1. World map showing the global distribution of all known neolepadids. Insert shows enlarged area of the Southern Pacific region, including the Lau Ridge and North Fiji Basin, and the sampling location of Ƒulcanolepas fijiensis sp. nov. Note that the Indian Ocean is dominated by one species, Neolepas marisindica. The orientation of the insert is not the same as that of the world map. Part of the world map is redrawn from Buckeridge et al. 2013.
FIGURE 8 in A new species of hydrothermal vent stalked barnacle Vulcanolepas (Scalpelliforms: Eolepadidae) from the North Fiji Basin, Southwestern Pacific Ocean
FIGURE 8. Neighbor-joining tree based on the CO1 gene of species of the subfamily Neolepadinae. Bootstrap values>50% are given above the nodes.
FIGURE 5 in A new species of hydrothermal vent stalked barnacle Vulcanolepas (Scalpelliforms: Eolepadidae) from the North Fiji Basin, Southwestern Pacific Ocean
FIGURE 5. Ƒulcanolepas fijiensis sp. nov. Holotype. A. Setae on proximal robust segments of cirrus I. B. Setae on antenniform segments of cirrus I. C, D. Setae on distal segment of cirrus I. E. Maxilla. F. Setae on margin of maxilla. G. Maxillule. H. Setae on cutting margin of maxillule. Scale bars in µm.
FIGURE 7 in A new species of hydrothermal vent stalked barnacle Vulcanolepas (Scalpelliforms: Eolepadidae) from the North Fiji Basin, Southwestern Pacific Ocean
FIGURE 7. Ƒulcanolepas fijiensis sp. nov. Holotype. A. Mandible. B. First tooth of mandible. C. Second and third teeth of mandible. D. Magnified view of second tooth of mandible. E. Inferior angle. F. Setae on lower margin. G. Mandibular palp. H. Labrum with fine, sharp teeth in notch. Scale bars in µm.
FIGURE 2. Hanleyella henrici n in A new deep water chiton (Mollusca: Polyplacophora) from hydrothermal vent ecosystems in the Okinawa Trough, Japan
FIGURE 2. Hanleyella henrici n. sp., SEM of the valves of the holotype (NSMT-Mo 79005). A. From top to bottom, head valve, ventral side of valve II, dorsal view of intermediate valve, and tail valve. B. Close of up granules in intermediate valve showing aesthete pores and the coalescing chains of granules on distal part of the central area. C. Higher magnification view of round, raised granules on lateral areas in intermediate valve shown in A.
FIGURE 3. Hanleyella henrici n in A new deep water chiton (Mollusca: Polyplacophora) from hydrothermal vent ecosystems in the Okinawa Trough, Japan
FIGURE 3. Hanleyella henrici n. sp., SEM of elements from the holotype (NSMT-Mo 79005). A. Perinotum section, showing dorsal (top) and ventral (bottom) scales. B. Higher magnification view of ribbed dorsal scales. C. Anterior portion of the radula.
FIGURE 4. A in A new deep water chiton (Mollusca: Polyplacophora) from hydrothermal vent ecosystems in the Okinawa Trough, Japan
FIGURE 4. A photograph of the vent periphery in the Izena Hole site (27°14.88'N, 127°4.07'E, depth 1621 m), Okinawa Trough, showing at least 20 individuals of unidentified chitons (several examples on the left side of the image, indicated by white arrowheads) in approximately 1 m2 area. Photo from ROV KAIKO dive #724, R/V Kairei cruise KR18-03C, 2018/iii/4.
FIGURE 8. Typhlotanais incognitus n in Tanaidacean (Crustacea: Peracarida) fauna from chemically reduced habitats-the lucky strike hydrothermal vent system, mid-atlantic ridge
FIGURE 8. Typhlotanais incognitus n.sp. A, maxilliped; B, cheliped; C, pereopod 1; D, pereopod 2; E, pereopod 3; F, pereopod 4; G, pereopod 5; H, pereopod 6; I, pleopod. Scale bars 0.1 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
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.