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Description: These basket stars were observed at the top of a ridge on the seabed using their branched arms for filter feeding in the strong currents. Item Type: Image Title: Gorgonocephalus caputmedusae Copyright: SERPENT Project Species: Gorgonocephalus caputmedusae Behaviour: Feeding Site: Atlantic -- Norwegian -- Midnattsol Site Description: Seafloor Depth (m): 928 Latitude: 64 deg 00' 59" N Longitude: 5 deg 16' 44" E Countries: Norway -- Norwegian Sector Habitat: Benthic Rig: Transocean Leader Project Partners: Statoil, Oceaneering, Transocean ROV: Magnum 034 (work class) Deposited By: Dr Andrew Gates Deposited On: 16 August 2007
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Coral Sea, Shot at night, Duration 23 seconds
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Asterophyton linckii, Muller and Troschel. Young specimen.
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Basket-Fish (Asterophyton).
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Masanori Okanishi, Timothy D. O’Hara, Toshihiko Fujita
Zookeys
Figure 1.SEM photographs of radial shields of Asteroschema tubiferum (NSMT E-2110) (A) and Squamophis albozosteres sp. n., paratype(MV F-162658) (B). A multi-layered radial shield B single-layered radial shields. The left side of the images are towards the center of the disc and the right side towards the disc margin.
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Astrophyton linckii, Muller et Troschel Jeune.
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Astrophyton.
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Masanori Okanishi, Timothy D. O’Hara, Toshihiko Fujita
Zookeys
Figure 3.Squamophis albozosteres sp. n., holotype (MV F162657). A aboral view B oral view. Arrows indicate the arm of another ophiuroid gripped by Squamophis albozosteres.
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Description: These basket stars were observed at the top of a ridge on the seabed using their branched arms for filter feeding in the strong currents. Item Type: Image Title: Gorgonocephalus caputmedusae Copyright: SERPENT Project Species: Gorgonocephalus caputmedusae Behaviour: Feeding Site: Atlantic -- Norwegian -- Midnattsol Site Description: Seafloor Depth (m): 928 Latitude: 64 deg 00' 59" N Longitude: 5 deg 16' 44" E Countries: Norway -- Norwegian Sector Habitat: Benthic Rig: Transocean Leader Project Partners: Statoil, Oceaneering, Transocean ROV: Magnum 034 (work class) Deposited By: Dr Andrew Gates Deposited On: 16 October 2007
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Coral Sea, Shot at night, Duration 6 seconds
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Masanori Okanishi, Timothy D. O’Hara, Toshihiko Fujita
Zookeys
Figure 4.Squamophis albozosteres sp. n., holotype (MV F162657). A aboral disc and basal portion of the arms B periphery of the disc and basal portion of the arm C aboral central disc D oral disc E oral central disc F jaws G oral periphery of the disc H lateral interradius of the disc. Abbreviations: GS - genital slit; O - oral papillae; T - teeth; Ten - Tentacles.
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2001 California Academy of Sciences
CalPhotos
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Description: These basket stars were observed at the top of a ridge on the seabed using their branched arms for filter feeding in the strong currents. Item Type: Image Title: Gorgonocephalus caputmedusae Copyright: SERPENT Project Species: Gorgonocephalus caputmedusae Behaviour: Feeding Site: Atlantic -- Norwegian -- Midnattsol Site Description: Seafloor Depth (m): 928 Latitude: 64 deg 00' 59" N Longitude: 5 deg 16' 44" E Countries: Norway -- Norwegian Sector Habitat: Benthic Rig: Transocean Leader Project Partners: Statoil, Oceaneering, Transocean ROV: Magnum 034 (work class) Deposited By: Dr Andrew Gates Deposited On: 16 October 2007
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South Pacific Ocean, Shot at night, Duration 10 seconds
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Masanori Okanishi, Timothy D. O’Hara, Toshihiko Fujita
Zookeys
Figure 5.Squamophis albozosteres sp. n., holotype (MV F162657). A, B aboral basal portion of the arm C oral basal portion of the arm D aboral middle portion of the arm, each arrow head indicates a row of white ossicles E oral middle portion of the arm F lateral middle portion of the arm, each arrow head indicates a row of white ossicles G oral distal portion of the arm H lateral distal portion of the arm. Abbreviations: - AS arm spine; LAP - lateral arm plate; Ten - tentacles.
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Description: Many basket stars on the sea bed Item Type: Image Title: Gorgonocephalus caputmedusae Copyright: SERPENT Project Species: Gorgonocephalus caputmedusae Behaviour: Feeding Site: Atlantic -- Norwegian -- Midnattsol Site Description: Seafloor Depth (m): 928 Latitude: 64 deg 00' 59" N Longitude: 5 deg 16' 44" E Countries: Norway -- Norwegian Sector Habitat: Benthic Rig: Transocean Leader Project Partners: Statoil, Oceaneering, Transocean ROV: Magnum 034 (work class) Deposited By: Dr Andrew Gates Deposited On: 28 June 2008
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South Pacific Ocean, Shot at night, Duration 8 seconds
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Masanori Okanishi, Timothy D. O’Hara, Toshihiko Fujita
Zookeys
Figure 6. A–K Squamophis albozosteres sp. n., paratype(MV F162658). SEM photographs of internal ossicles. A, B polygonal plate-shaped epidermal ossicles at the aboral periphery of the disc, external (A) and lateral (B) views C, D domed plate-shaped epidermal ossicles at the periphery of the disc, external (C) and lateral (D) views E, F domed plate-shaped epidermal ossicles on the aboral middle portion of the arm, external (E) and lateral (F) views G, H granule-shaped epidermal ossicles on the oral middle portion of the arm, external (G) and lateral (H) views I–K arm spines from basal (I), middle (J) and distal (K) portion of the arm. Arrows indicate the orientation (B, D, F, H): ext - external side; int - internal side.
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Item Type: Video Title: Gorgonshead basket star Species: Gorgonocephalus caputmedusae Site: Atlantic -- North Sea -- West of Shetland -- SchiehallionNorth Sea -- West of Shetland -- Schiehallion Site Description: Equipment Depth (m): 450 Latitude: 60 deg 20' 03" N Longitude: 4 deg 05' 56" W Countries: UK -- West of Shetland Habitat: Temperate Man Made Rig: Subsea Viking Project Partners: Subsea 7 ROV: Hercules 5 Deposited By: Rob Curry Deposited On: 13 March 2007
