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571 results for “Hydrothermal vents”
FIGURE 11 in Two new species of Ostracoda from hydrothermal vents of Riftia pachyptila aggregations on the East Pacific Rise (Halocypridina; Cladocopina)
FIGURE 11. Polycopetta pax, new species, adult female, holotype: A, right mandible (coxale endite missing) lv; B, left mandible, mv; C, right maxilla, mv. (lv = lateral view; mv = medial view.)
FIGURE 1 in Two new species of Ostracoda from hydrothermal vents of Riftia pachyptila aggregations on the East Pacific Rise (Halocypridina; Cladocopina)
FIGURE 1. Archiconchoecia chavturi, new species, adult female, holotype, length 0.60 mm: A, complete specimen from right side; B, right valve, iv; C, left valve, iv; D, lateral view of posterior end of carapace showing both valves (detail from 2A); E, ventral view of anterior of carapace with valves partly open. (iv = inside view.)
FIGURE 13 in Two new species of Ostracoda from hydrothermal vents of Riftia pachyptila aggregations on the East Pacific Rise (Halocypridina; Cladocopina)
FIGURE 13. Polycopetta pax, new species, adult female, holotype: A, posterior of body from right side showing unextruded eggs (claws of furca missing); B, upper lip and esophagus.
FIGURE 6 in Alvinocarididae) and new records of alvinocaridids from hydrothermal vents north of New Zealand
FIGURE 6. Alvinocaris longirostris Kikuchi & Ohta, 1995, ae study female (NIWA 3262); f, 1996 male (NIWA 3274); a, front, dorsal view; b, mandible, right side, anterior (convex) view; c, second maxilla, right side, posterior view (continuous row of long setae on scaphognathite posterior lobe, mesial margin, not all illustrated); d, first maxilliped, right side, posterior view; e, third pereopod dactyl, right side, mesial view; f, male second pleopod, left side, anterior view. Scale bars a = 5 mm; b = 0.5 mm; c, d = 2 mm, e = 1 mm; f = 1 mm.
FIGURE 5 in Alvinocarididae) and new records of alvinocaridids from hydrothermal vents north of New Zealand
FIGURE 5. Alvinocaris longirostris Kikuchi & Ohta, 1995, study female (NIWA 3262), lateral view. Scale bar 5 mm.
FIGURE 1. Alvinocaris niwa n in Alvinocarididae) and new records of alvinocaridids from hydrothermal vents north of New Zealand
FIGURE 1. Alvinocaris niwa n. sp. a, b, holotype (NIWA 3253), c, paratype female (NIWA 3254); a, lateral view; b, abdomen, ventrolateral view; c, lateral view. Scale bar = 5 mm.
FIGURE 4. Alvinocaris niwa n in Alvinocarididae) and new records of alvinocaridids from hydrothermal vents north of New Zealand
FIGURE 4. Alvinocaris niwa n. sp. a–e, g, h, holotype (NIWA 3253); f, paratype male (MNZ CR.9973); a, second pereopod, right side, lateral view; b, second pereopod chela, right side, anterior view; c–e, third to fifth pereopods, right side, lateral view; f, third pereopod dactyl, right side, lateral view; g, third pereopod propodus and dactyl, right side, ventral view; h, second pleopod appendix interna and appendix masculina, right side, anterior view. Scale bars a = 4 mm; b = 2 mm; c–e = 4 mm; f = 1 mm; g = 2 mm; h = 1 mm.
FIGURE 3. Alvinocaris niwa n in Alvinocarididae) and new records of alvinocaridids from hydrothermal vents north of New Zealand
FIGURE 3. Alvinocaris niwa n. sp. holotype (NIWA 3253), a, first maxilliped, left side, anterior view; b, second maxilliped, right side, posterior view; c, second maxilliped, right side, anterior view; d, third maxilliped, right side, lateral view; e, third maxilliped, right side, mesial view; f, first pereopod, right side, lateral view; g, first pereopod, right side, mesial view; h, first pereopod fingers, right side, lateral (concave) view. Scale bars a–c = 2 mm; d–g = 4 mm; h = 1 mm.
FIGURE 2. Alvinocaris niwa n in Alvinocarididae) and new records of alvinocaridids from hydrothermal vents north of New Zealand
FIGURE 2. Alvinocaris niwa n. sp. holotype (NIWA 3253), a, front, dorsal view; b, antennal peduncle and scale, left side, ventral view; c, telson and uropods, dorsal view; d, mandible, left side, posterior (convex) view; e, mandible, left side, anterior (concave) view; f, first maxilla, right side, posterior view; g, second maxilla, right side, posterior view. Scale bars a–c = 4 mm; d–f = 1 mm; g = 2 mm.
FIGURE 5 in First record of Sphaerodoridae (Phyllodocida: Annelida) from hydrothermal vents
FIGURE 5. Sphaerodoropsis biserialis (Berkeley and Berkeley, 1944). Paratype USNM 32862. A: Compound chaetae, midbody chaetiger. Scale A: 20 µm.
FIGURE 2. Sphaerodoropsis anae n in First record of Sphaerodoridae (Phyllodocida: Annelida) from hydrothermal vents
FIGURE 2. Sphaerodoropsis anae n. sp. A: Dorsal view, holotype. B: Anterior end, dorsal view, holotype, la: lateral antenna; C: Anterior end, ventral view, holotype; D: Anterior end, lateral view, paratype MNCN 16.01/10818. Scale A: 0.5 mm; B: 97.5 µm; C: 0.2 mm; D: 0.4 mm.
FIGURE 1. Sphaerodoropsis anae n in First record of Sphaerodoridae (Phyllodocida: Annelida) from hydrothermal vents
FIGURE 1. Sphaerodoropsis anae n. sp. Live specimens. A: Complete specimens, dorsal view, holotype (female) above, and paratype MNCN 16.01/10818 (male) below; B: Anterior end, dorsal view, holotype, la: lateral antennae, ma: median antennae, pro: proventricle; C: Anterior end, dorsal view, paratype MNCN 16.01/10818. Scale A: 0.5 mm; B: 0.2 mm; C: 1 mm.
FIGURE 4. Sphaerodoropsis anae n in First record of Sphaerodoridae (Phyllodocida: Annelida) from hydrothermal vents
FIGURE 4. Sphaerodoropsis anae n. sp. Scanning electron micrographs (SEM). Paratype SAM E3635. A: Anterior end, dorsal view; B: Prostomium and anterior segments, dorsal view; C: Dorsum of midbody chaetigers; D: Midbody parapodia, dorsal view; E: Detail of papillae and chaetal arrangement over midbody parapodia, dorsal view; F: Compound chaeta, anterior chaetiger; G: Compound chaetae, midbody chaetiger; H: Compound chaeta, posterior chaetiger.
FIGURE 3. Sphaerodoropsis anae n in First record of Sphaerodoridae (Phyllodocida: Annelida) from hydrothermal vents
FIGURE 3. Sphaerodoropsis anae n. sp. A: Dorsal surface of midbody chaetigers, holotype; B: Midbody parapodium, anterior view, paratype SAM E3634; C: Midbody parapodium, posterior view, paratype SAM E3634; D: Chaetae (under light microscope), midbody chaetiger, paratype MNCN 16.01/10818. Scales A–C: 0.2 mm; D: 20 µm.
FIGURE 8. Stygiopontius lomonosovi n in Copepods of the family Dirivultidae (Siphonostomatoida) from deepsea hydrothermal vent fields on the MidAtlantic Ridge at 14 ºN and 5 ºS
FIGURE 8. Stygiopontius lomonosovi n. sp., allotype ɗ: A, antennule; B, antennule, outgrowth of segment 3; C, modified seta of segment 5; D, 6 distalmost segments of antennule, modified setae arrowed; E, maxilliped, anterior; F, maxilliped, posterior.
FIGURE 9. Stygiopontius lomonosovi n in Copepods of the family Dirivultidae (Siphonostomatoida) from deepsea hydrothermal vent fields on the MidAtlantic Ridge at 14 ºN and 5 ºS
FIGURE 9. Stygiopontius lomonosovi n. sp., allotype ɗ: A, distal endopodal segment of leg 1, posterior; B, endopod, inner margin of coxa and basis, intercoxal sclerite of leg 2, anterior; C, distal exopodal segment of leg 3, anterior; D, leg 5, ventral.
FIGURE 7. Stygiopontius lomonosovi n in Copepods of the family Dirivultidae (Siphonostomatoida) from deepsea hydrothermal vent fields on the MidAtlantic Ridge at 14 ºN and 5 ºS
FIGURE 7. Stygiopontius lomonosovi n. sp., allotype ɗ: A, habitus, dorsal; B, ventral view of cephalothorax, position of cephalic appendages marked by dashed circles; C, urosome, dorsal, arrow indicates missing seta; D, urosome, ventral; E, urosome, lateral.
FIGURE 3. Stygiopontius lomonosovi n in Copepods of the family Dirivultidae (Siphonostomatoida) from deepsea hydrothermal vent fields on the MidAtlantic Ridge at 14 ºN and 5 ºS
FIGURE 3. Stygiopontius lomonosovi n. sp., holotype Ψ: A, habitus, dorsal; B, urosome, dorsal; C, right genital field, seta of right leg 6; D, ventrolateral outgrowth near posterior edge of genital doublesomite; E, anal somite and caudal rami, dorsal; F, anal somite and left caudal ramus, lateral. Arrows indicate missing setae.
FIGURE 1 in Copepods of the family Dirivultidae (Siphonostomatoida) from deepsea hydrothermal vent fields on the MidAtlantic Ridge at 14 ºN and 5 ºS
FIGURE 1. MidAtlantic Ridge: A, Logachev hydrothermal field at 14°N, IRINA II site, musselbed of Bathymodiolus puteoserpentis, at the southwest from the smokercomplex; B, Turtle Pits hydrothermal site at 5°S, active chimney "Tower" with alvinocaridid shrimps of different size. (Photos courtesy by MARUM© 2005, University of Bremen.)
FIGURE 4. Stygiopontius lomonosovi n in Copepods of the family Dirivultidae (Siphonostomatoida) from deepsea hydrothermal vent fields on the MidAtlantic Ridge at 14 ºN and 5 ºS
FIGURE 4. Stygiopontius lomonosovi n. sp., holotype Ψ: A, antennule, arrows indicate 1 missing and 2 short seta; B, antenna, arrow indicates short seta; C, mandible; D, maxillule, arrow indicates short seta; E, outer lobe of maxillule, arrow indicates short seta.
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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.