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273 results for “Eastern Pacific Ocean”
FIGURE 3 in Bathydorus laniger and Docosaccus maculatus (Lyssacinosida; Hexactinellida): Two new species of glass sponge from the abyssal eastern North Pacific Ocean
FIGURE 3. Bathydorus laniger sp. n. from Station M, California, USA; scale diagram of spicule arrangement. The atrial surface is at the top of the image while the dermal surface is at the bottom; prostal diactins are omitted. Scale bar: 200 µm.
FIGURE 4 in Bathydorus laniger and Docosaccus maculatus (Lyssacinosida; Hexactinellida): Two new species of glass sponge from the abyssal eastern North Pacific Ocean
FIGURE 4. Bathydorus laniger sp. n., spicule images from SEM. A. Dermal stauractin. B. Hypoatrial hexactin. C. Hypodermal pentactin. D. Tip of choanosomal diactin. E. Oxyhexaster, oxyhemihexasters, and oxyhexactin. Scale bar: 200 µm.
FIGURE 2 in Bathydorus laniger and Docosaccus maculatus (Lyssacinosida; Hexactinellida): Two new species of glass sponge from the abyssal eastern North Pacific Ocean
FIGURE 2. Bathydorus laniger sp. n. holotype, whole body images. A. In situ photograph of whole organism taken by ROV Tiburon. Atrial surface with marginal prostalia visible. Credit: MBARI. B. Dermal surface fouled to a beige color from sediment during collection, with pleural prostalia (P) seen protruding as long, single diactins. Scale bar: 10 cm.
FIGURE 1 in Bathydorus laniger and Docosaccus maculatus (Lyssacinosida; Hexactinellida): Two new species of glass sponge from the abyssal eastern North Pacific Ocean
FIGURE 1. Collection location of two new species of glass sponges with a unique plate-like morphology: Station M (4,100 m depth, 34º50'N, 123º0'W), a long-term abyssal study site in the northeast Pacific.
FIGURE 9. Paleanotus chrysos n in Seven new species of Paleanotus (Annelida: Chrysopetalidae) described from Lizard Island, Great Barrier Reef, and coral reefs of northern Australia and the Indo-Pacific: two cryptic species pairs revealed between western Pacific Ocean and the eastern Indian Ocean
FIGURE 9. Paleanotus chrysos n. sp. Micropic of female with large eggs (body starting to waste), mid-body notochaetael fan in part, NTM W.25641: North Direction Island, GBR.
FIGURE 8. Paleanotus chrysos n in Seven new species of Paleanotus (Annelida: Chrysopetalidae) described from Lizard Island, Great Barrier Reef, and coral reefs of northern Australia and the Indo-Pacific: two cryptic species pairs revealed between western Pacific Ocean and the eastern Indian Ocean
FIGURE 8. Paleanotus chrysos n. sp. A–E: NTM W.23688: Yonge Reef, GBR. A. Anterior end, dorsal view (paleal notochaetae omitted); B. Paleae, segment 2; C. Detail lateral paleae, spine and main paleae; D. Median paleae and medial main palea; E. Micropic, median palea; F–J: Neurochaetal types, NTM W.23203: North Direction Island, GBR; K. Micropic of midbody segment, SMNH 97309: New Caledonia; L. Detail of median paleae, medial-most main palea, NTM W.23190: Heron Island, GBR. Abbreviations: ca = caruncle, la = lateral paleae, me = median paleae. Scale bars: A = 200 µm, B–D, F–J, L= 30 µm.
FIGURE 6. Paleanotus silus n in Seven new species of Paleanotus (Annelida: Chrysopetalidae) described from Lizard Island, Great Barrier Reef, and coral reefs of northern Australia and the Indo-Pacific: two cryptic species pairs revealed between western Pacific Ocean and the eastern Indian Ocean
FIGURE 6. Paleanotus silus n. sp. A–D: NTM W.9309: Ashmore Reef, WA. A. Ovigerous female, detail of lateral paleae, subunit 1 palea; B. Micropic of median palea; C. Detail of medial main and median paleae; D. Mid-body segment (neurochaetae omitted); E. Male with sperm and oil globules, micropic of mid-body segment, NTM W.23731: Darwin, NT; F. Median paleae group, NTM W.24187: Thailand; G–L: NTM W.23731: Darwin, NT. G. Anterior end, ventral view; H–L: Neurochaetal types. Abbreviations: roman numerals I–IV = anterior segments 1–4; l.a. = lateral antenna, m.a. = median antenna, me = median paleae, mm = medial main paleae, p = palp, s = stylet, su 1 = sub-unit 1 palea. Scale bars: A, C = 30 µm, D, F = 100 µm, E = 250 µm, G = 70 µm, H–L = 10 µm.
FIGURE 5. Paleanotus latifolia n in Seven new species of Paleanotus (Annelida: Chrysopetalidae) described from Lizard Island, Great Barrier Reef, and coral reefs of northern Australia and the Indo-Pacific: two cryptic species pairs revealed between western Pacific Ocean and the eastern Indian Ocean
FIGURE 5. Paleanotus latifolia n. sp. A–H: NTM W.23710: Kimberley, WA. A. Male, notopodium; B. Main palea detail; C. Median palea detail; D–H: Neurochaetal types; I. Ovigerous female, micropic of notopodium, NTM W.25628: Kimberley, WA; J. Micropic, detail of median and medial main paleae, NTM W.13103: Darwin, NT; K. Main paleae detail, NTM W.13103: Darwin, NT. Abbreviations: e = egg, gl = gland, la = lateral paleae, ma = main paleae, me = median paleae, mm = medial main paleae, sp = sperm, su 1 = sub-unit 1 palea. Scale bars: A = 100 µm, B–H = 30 µm.
FIGURE 3. Paleanotus adornatus n in Seven new species of Paleanotus (Annelida: Chrysopetalidae) described from Lizard Island, Great Barrier Reef, and coral reefs of northern Australia and the Indo-Pacific: two cryptic species pairs revealed between western Pacific Ocean and the eastern Indian Ocean
FIGURE 3. Paleanotus adornatus n. sp. A–C: NTM W.23677: Lizard Island, GBR. A. Lateral group and main paleae; B. Micropic of main palea; C. Median and medial main paleae; D. Micropic of notopodium, NTM W.23660: Heron Island, GBR; E. Micropic of notopodium, AM W.7531: Dampier, WA. F–G: P. adornatus broad form. F. Micropic of notopodium and neuropodium, NTM W.25644: North Direction Island, GBR; G. Micropic of notopodium and neuropodium, SIO A3629: Indonesia, West Papua, Raja Ampat. Abbreviations: me = median paleae, mm = medial main paleae. Scale bars: A, C = 100 µm.
FIGURE 1. A in Seven new species of Paleanotus (Annelida: Chrysopetalidae) described from Lizard Island, Great Barrier Reef, and coral reefs of northern Australia and the Indo-Pacific: two cryptic species pairs revealed between western Pacific Ocean and the eastern Indian Ocean
FIGURE 1. A. Paleanotus generalized notochaetal fan; B. Main paleae sculptural detail. C–I: Comparative micropics of main palea in Paleanotus new species. C. Paleanotus inornatus n. sp., NTM W.23684; D. P. adornatus n. sp., NTM.W.23660; E. P. acquifolia n. sp., NTM W.23440; F. P. latifolia n. sp., NTM.W.23710; G. P. silus n. sp., NTM.W.23731; H. P. silopsis n. sp., NTM W.23186; I. P. chrysos n. sp., NTM.W.25641. Abbreviations: b.l = 'broken line'sculpture, c = cilia, gl = gland, h.s = horizontal striae, la = lateral paleae, ma = main paleae, me = median paleae, r.r = raised rib, su1= sub-unit 1 palea.
FIGURE 7. Paleanotus silopsis n in Seven new species of Paleanotus (Annelida: Chrysopetalidae) described from Lizard Island, Great Barrier Reef, and coral reefs of northern Australia and the Indo-Pacific: two cryptic species pairs revealed between western Pacific Ocean and the eastern Indian Ocean
FIGURE 7. Paleanotus silopsis n. sp. A. Micropic of anterior and mid-body section, dorsal view, SIO A3633: Indonesia, West Papua, Raja Ampat; B. Micropic of median paleae and medial main palea, NTM W.24186: High Rock, GBR; C. Lateral paleae group and neuropodium, SIO A3633: Indonesia, West Papua, Raja Ampat; D. Detail of median paleae group and medial main paleae, NTM W.24188: Philippines. Abbreviations: la = lateral paleae, me = median paleae, mm = medial main paleae. Scale bars: D = 30 µm.
FIGURE 2. Paleanotus inornatus n in Seven new species of Paleanotus (Annelida: Chrysopetalidae) described from Lizard Island, Great Barrier Reef, and coral reefs of northern Australia and the Indo-Pacific: two cryptic species pairs revealed between western Pacific Ocean and the eastern Indian Ocean
FIGURE 2. Paleanotus inornatus n. sp. A. Notopodium in part and neuropodium, NTM W.23684: MacGillivray Reef, GBR; B. Median paleae and medial main paleae, NTM W.25390: Day Reef, GBR; C–G: Neurochaetal types, NTM W.23684: MacGillivray Reef, GBR; H. Male, notopodium and neuropodium (neurochaetae omitted), NTM W.23726: Ningaloo Reef, WA; I. Ovigerous female, notopodium, CAS 185685: Philippines. Abbreviations: e = egg, gl = gland, la = lateral paleae, me = median paleae, sp = sperm. Scale bars: B = 30 µm, C–G = 10 µm, H = 100 µm.
FIGURE 4. Paleanotus aquifolia n in Seven new species of Paleanotus (Annelida: Chrysopetalidae) described from Lizard Island, Great Barrier Reef, and coral reefs of northern Australia and the Indo-Pacific: two cryptic species pairs revealed between western Pacific Ocean and the eastern Indian Ocean
FIGURE 4. Paleanotus aquifolia n. sp. A–B: NTM W.23449: North Direction Island, GBR. A. Notopodium and neuropodium (neurochaetae omitted); B. Median and main paleae detail; C. Ovigerous female, notopodium, NTM W.23440: Martin Reef, GBR. D–H: Neurochaetal types. D. Superior; E. Mid-superior; F–G. Mid-group; H. Inferior group; I. Micropic, notopodium in part & neuropodium; NTM W.25843: Philippines. Abbreviations: c = cilia, e = egg, la = lateral paleae, me = median paleae, mm = medial main paleae, o. g = oil globules, sp = sperm, su 1 = sub-unit 1 palea. Scale bars: A = 200 µm, B = 30 µm, C =100 µm, D–H = 30 µm.
FIGURE 7 in Notoraja martinezi sp. nov., a new species of deepwater skate and the first record of the genus Notoraja Ishiyama, 1958 (Rajiformes: Arhynchobatidae) from the eastern Pacific Ocean
FIGURE 7. Right clasper of Notoraja martinezi sp. nov., adult male holotype (MEPN 18198). Clef (cf), projection (pj), pseudorhipidion (pr), rhipidion (rh), slit (sl), spike (sp).
FIGURE 8 in Notoraja martinezi sp. nov., a new species of deepwater skate and the first record of the genus Notoraja Ishiyama, 1958 (Rajiformes: Arhynchobatidae) from the eastern Pacific Ocean
FIGURE 8. Distribution map of Notoraja martinezi sp. nov. ArcGIS v10.3, Environmental Systems Research Institute.
FIGURE 5 in Notoraja martinezi sp. nov., a new species of deepwater skate and the first record of the genus Notoraja Ishiyama, 1958 (Rajiformes: Arhynchobatidae) from the eastern Pacific Ocean
FIGURE 5. Notoraja martinezi sp. nov., male holotype (MEPN 18198) preserved: Dorsal view of head, preorbital thorns (po), orbito-spiraclar and nuchal regions
FIGURE 3 in Notoraja martinezi sp. nov., a new species of deepwater skate and the first record of the genus Notoraja Ishiyama, 1958 (Rajiformes: Arhynchobatidae) from the eastern Pacific Ocean
FIGURE 3. Notoraja martinezi sp. nov., juvenile female paratype USNM 422638 preserved: A. dorsal surface; B. ventral surface.
FIGURE 2 in Notoraja martinezi sp. nov., a new species of deepwater skate and the first record of the genus Notoraja Ishiyama, 1958 (Rajiformes: Arhynchobatidae) from the eastern Pacific Ocean
FIGURE 2. Notoraja martinezi sp. nov., male holotype (MEPN 18198) photographed after specimen preservation: A. dorsal surface; B. ventral surface.
FIGURE 4 in Notoraja martinezi sp. nov., a new species of deepwater skate and the first record of the genus Notoraja Ishiyama, 1958 (Rajiformes: Arhynchobatidae) from the eastern Pacific Ocean
FIGURE 4. Notoraja martinezi sp. nov., male holotype (MEPN 18198) preserved: Ventral view of head of Notoraja martinezi sp. nov., showing rostrum, oronasal region and tooth band.
FIGURE 1 in Notoraja martinezi sp. nov., a new species of deepwater skate and the first record of the genus Notoraja Ishiyama, 1958 (Rajiformes: Arhynchobatidae) from the eastern Pacific Ocean
FIGURE 1. Notoraja martinezi sp. nov., adult male holotype (MEPN 18198) photographed when collected: A. dorsal surface; B. ventral surface.
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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.