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FIG. 4 in Vestimentiferans (Pogonophora) in the PaciŽc and Indian Oceans: a new genus from Lihir Island (Papua New Guinea) and the Java Trench, with the Žrst report of Arcovestia ivanovi from the North Fiji Basin
FIG. 4. Paraescarpia echinospica gen. nov., sp. nov.: (A) dorsal view of anterior end (#1) with complete spike, obturaculum and branchial plume: (B) tranverse section of spike (#4); (C) vertical section of crust: ep, epidermis of obturaculum (#4); (D) vertical section of anterior end (#4) showing left and right halves of obturaculum and broken spike: af, anterior Žlaments; co, collar; cr, crust; ep, epidermis of obturaculum; ex, excretory duct; pf, posterior Žlaments; sp, spike. Scales: (A, B, D) 5 mm; (C) 1 mm.
FIG. 5 in Vestimentiferans (Pogonophora) in the PaciŽc and Indian Oceans: a new genus from Lihir Island (Papua New Guinea) and the Java Trench, with the Žrst report of Arcovestia ivanovi from the North Fiji Basin
FIG. 5. Paraescarpia echinospica gen. nov., sp. nov. (#1): (A, B) tips of branchial Žlaments, smooth and pinnulate, respectively; (C) ventrolateral view of anterior vestimental region, showing collar folds and narrow anterior end of ventral ciliated band; (D) ventrolateral view of posterior vestimental region, showing mid-ventral split in posterior vestimental fold and wide posterior end of ventral ciliated band; (E) cuticular plaque from vestimental region; (F) cuticular plaque from trunk. Scales: (A, B) 100 Mm; (C, D) 5 mm; (E, F) 50 Mm.
FIG. 7 in Vestimentiferans (Pogonophora) in the PaciŽc and Indian Oceans: a new genus from Lihir Island (Papua New Guinea) and the Java Trench, with the Žrst report of Arcovestia ivanovi from the North Fiji Basin
FIG. 7. Paraescarpia echinospica gen. nov., sp. nov., schematic arrangement of the organs in the anterior vestimental region, lateral view; ap, anterior process of excretory organ; apv, aOEerent plume vessel; br, brain; dbv, dorsal blood vessel; ed, excretory duct; eo, excretory organ; ep, excretory pore; epv, eOEerent plume vessel; h, heart; obv, obturacular vessel; sv, sinus valvatus; vbv, ventral blood vessel.
FIG. 3 in Vestimentiferans (Pogonophora) in the PaciŽc and Indian Oceans: a new genus from Lihir Island (Papua New Guinea) and the Java Trench, with the Žrst report of Arcovestia ivanovi from the North Fiji Basin
FIG. 3. Paraescarpia echinospica gen. nov., sp. nov.: (A) young tube (#1) without funnel or collars; (B) tube (#2) with anterior funnel, subsequent collars, narrower mid-region and start of very narrow posterior region; (C) anterior end of animal from tube D, showing short spike, obturaculum, plume, vestimental folds and anterior trunk in dorsal view; (D) anterior region of tube (#4) with wide anterior funnel and several attached cirripedes, Neolepas sp. Scales: (A, B, D) 100 mm; (C)10 mm.
FIG. 2 in Vestimentiferans (Pogonophora) in the PaciŽc and Indian Oceans: a new genus from Lihir Island (Papua New Guinea) and the Java Trench, with the Žrst report of Arcovestia ivanovi from the North Fiji Basin
FIG. 2. Two sea-oor photographs taken at 'Mussel Scarp', showing anged Paraescarpia echinospica tubes projecting from muddy sediment. Note: the obturaculum and spike projecting from some tubes in lower photograph, stalked cirripedes attached to tubes, long thin tubes of unidentied polychaetes, oval empty shells of vesicomyid bivalves. X X, scale of 10 cm, indicated by two laser beams. Double shadows are produced by two lamps.
FIG. 1 in Vestimentiferans (Pogonophora) in the PaciŽc and Indian Oceans: a new genus from Lihir Island (Papua New Guinea) and the Java Trench, with the Žrst report of Arcovestia ivanovi from the North Fiji Basin
FIG. 1. The Bismarck Sea area and location of the Tabar-Feni Island Chain. Top right, detail of bathymetry around Lihir Island, Edison Seamount and Mussel Scarp. Depths in metres. Heavy lines, spreading centres; *sites of hydrothermalism.
FIGURE 1 in New records of marine fishes illustrate the biogeographic importance of Christmas Island, Indian Ocean
FIGURE 1. The location of Christmas Island and the Cocos (Keeling) Islands in the Indian Ocean. Inset: Christmas Island with the position of Flying Fish Cove indicated on the north coast.
FIGURE 2 in Peniagone crozeti, a new species of elasipodid holothurian from abyssal depths off the Crozet Islands in the Southern Indian Ocean*
FIGURE 2. Peniagone crozeti, sp. nov. A–D, dorsal deposits (SEM). Note the irregular placement of apophyses.
FIGURE 1 in Peniagone crozeti, a new species of elasipodid holothurian from abyssal depths off the Crozet Islands in the Southern Indian Ocean*
FIGURE 1. Peniagone crozeti, sp. nov., holotype. A, dorsal view; B, ventral view; C–G, dorsal deposits.
FIGURE 3 in Distinctive morphological characteristics of Fucus guiryi (Fucales, Phaeophyceae) from Canary Islands, subtropical eastern Atlantic Ocean
FIGURE 3. Sections of branches of Fucus guiryi. A. Transverse section of branch at the level of the first dichotomy. Scale bar = 100 µm. B. Meristoderm and cortex. Scale bar = 20 µm. C. Medulla. Scale bar = 20 µm. Arrowhead shows abundant mucilage. Stained as above. Photos by M.A. Ruiz-Medina.
FIGURE 6 in Distinctive morphological characteristics of Fucus guiryi (Fucales, Phaeophyceae) from Canary Islands, subtropical eastern Atlantic Ocean
FIGURE 6. Transverse sections of receptacles of Fucus guiryi. A, B. Initial stages of conceptacle development. Scale bar = 20 µm. C–F. Mature conceptacles. Scale bar = 40 µm (asterisk = oogonia; arrow = antheridia; p = paraphysis; arrowhead = abundant mucilage). G, H. Oogonium with two visible oospheres and two antheridia with multiple antherozoids inside, respectively. Scale bar = 20 µm. I. Transverse section of sterile edge of receptacle. Scale bar = 40 µm. Stained as above. Photos by M.A. Ruiz-Medina.
FIGURE 5 in Distinctive morphological characteristics of Fucus guiryi (Fucales, Phaeophyceae) from Canary Islands, subtropical eastern Atlantic Ocean
FIGURE 5. Sections of branches of Fucus guiryi. A. Transverse section of branch at the level of the third dichotomy. Scale bar = 200 µm. B, C. Cortex and medulla in the marginal area of the branch, respectively. D. Cryptostomata. E. Intermediate zone between the margin and the central nerve. F, G. Medulla and cortex of central area, respectively. Scale bar = 20 µm. Arrowhead shows abundant mucilage. Stained as above. Photos by M.A. Ruiz-Medina.
FIGURE 2 in Distinctive morphological characteristics of Fucus guiryi (Fucales, Phaeophyceae) from Canary Islands, subtropical eastern Atlantic Ocean
FIGURE 2. Transverse sections of basal stipe of Fucus guiryi. A. Basal stipe with central nerve (right of red line) and an adventitious branch (left of red line). Scale bar = 100 µm. B. Transversal section of the apex of the adventitious branch. C. Transition zone between the nerve of the basal branch and the adventitious branch. D, E. Central zone of the medulla and the cortical zone of the basal branch. Scale bar = 20 µm. Arrowhead shows abundant mucilage. Stained using alcian blue and nuclear red. Photos by M.A. Ruiz-Medina.
FIGURE 1. A. A in Distinctive morphological characteristics of Fucus guiryi (Fucales, Phaeophyceae) from Canary Islands, subtropical eastern Atlantic Ocean
FIGURE 1. A. A scheme of morphological examination of Fucus guiryi. Red lines represent the cutting zone and red circles indicate the adventitious branches. B. Juvenile branches. C. Senescent branch. b = basal branch; a = adventitious branch; d1–d3 = dichotomy 1–3, respectively. Scale bar = 1 cm. Photos by M.A. Ruiz-Medina.
FIGURE 4 in Distinctive morphological characteristics of Fucus guiryi (Fucales, Phaeophyceae) from Canary Islands, subtropical eastern Atlantic Ocean
FIGURE 4. Sections of branches of Fucus guiryi. A. Transverse section of branch at the level of the second dichotomy. Scale bar = 200 µm. B, C. Cortex and medulla in the marginal area. D. Zone between the margin and the central nerve. E, F. Medulla and cortex of central area, respectively. Scale bar = 20 µm. Arrowhead shows abundant mucilage. Stained as above. Photos by M.A. Ruiz-Medina.
FIGURE 14 in A review of Chiromantes obtusifrons (Dana, 1851) (Decapoda: Brachyura: Sesarmidae), with descriptions of four new sibling-species from Christmas Island (Indian Ocean), Guam and Taiwan
FIGURE 14. Chiromantes eurymerus sp. nov., NMNS-7028-002, holotype male (18.7×14.8 mm), Taiwan. A, left third maxilliped; B, left side of anterior thoracic sternum; C, male abdomen (somites 3–6, telson); D, ventral view of left G1; E, dorsal view of left G1; F, left G2; G, ventral view of distal part of left G1; H, dorsal view of distal part of left G1. All structures denuded. Scales: A–F = 1.0 mm; G, H = 0.5 mm.
FIGURE 13. A–E in A review of Chiromantes obtusifrons (Dana, 1851) (Decapoda: Brachyura: Sesarmidae), with descriptions of four new sibling-species from Christmas Island (Indian Ocean), Guam and Taiwan
FIGURE 13. A–E, Chiromantes silus sp. nov., ZRC 2012.0787, holotype male (16.3×12.8 mm), Guam; F–J, C. leptomerus sp. nov., NMNS-7028-001, holotype male (16.8×12.7 mm), Taiwan. A, F, male abdomen (somites 3–6, telson); B, G, ventral view of left G1; C, H, dorsal view of left G1; D, I, ventral view of distal part of left G1; E, J, dorsal view of distal part of left G1. All structures denuded. Scales: A–C, F–H, = 1.0 mm; D, E, I, J = 0.5 mm.
FIGURE 12. Chiromantes C in A review of Chiromantes obtusifrons (Dana, 1851) (Decapoda: Brachyura: Sesarmidae), with descriptions of four new sibling-species from Christmas Island (Indian Ocean), Guam and Taiwan
FIGURE 12. Chiromantes C. garfunkel sp. nov., QM-W29172, holotype male (17.0×13.0 mm), Christmas I. A, male abdomen (somites 3–6, telson); B, ventral view of left G1; C, dorsal view of left G1; D, ventral view of distal part of left G1; E, dorsal view of distal part of left G1. All structures denuded. Scales: A–C = 1.0 mm; D, E = 0.5 mm.
FIGURE 10. Lateral carapace views. A in A review of Chiromantes obtusifrons (Dana, 1851) (Decapoda: Brachyura: Sesarmidae), with descriptions of four new sibling-species from Christmas Island (Indian Ocean), Guam and Taiwan
FIGURE 10. Lateral carapace views. A, Chiromantes obtusifrons (Dana, 1851), UFUF-14837, male (17.7×13.2 mm), Hawaiian Is.; B, C. garfunkel sp. nov., QM-W29172, holotype male (17.0×13.0 mm), Christmas I.
FIGURE 11 in A review of Chiromantes obtusifrons (Dana, 1851) (Decapoda: Brachyura: Sesarmidae), with descriptions of four new sibling-species from Christmas Island (Indian Ocean), Guam and Taiwan
FIGURE 11. Chiromantes obtusifrons (Dana, 1851), ZRC 2002.0220, male (19.7×14.7 mm), Hawaiian Is.. A, left third maxilliped; B, left side of anterior thoracic sternum; C, male abdomen (somites 3–6, telson); D, ventral view of left G1; E, dorsal view of left G1; F, ventral view of distal part of left G1; G, dorsal view of distal part of left G1. All structures denuded. Scales: A–E = 1.0 mm; F, G = 0.5 mm.
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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.