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Ophionotus victoriae

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Journal Article
Journal: PALAIOS
Published: 01 June 2016
PALAIOS (2016) 31 (6): 280–290.
...KYLE H. BROACH; MOLLY F. MILLER; SAMUEL S. BOWSER Abstract The abundant epifaunal scallop Adamussium colbecki and ophiuroid Ophionotus victoriae bioturbate the seafloor under the multi-year sea ice in Explorers Cove, western McMurdo Sound, Antarctica by churning the upper few centimeters...
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Videoed trials of  <span class="search-highlight">Ophionotus</span> <span class="search-highlight">victoriae</span>  (ophiuroid) and  Adamussium colbec...
Published: 01 June 2016
Table 1.— Videoed trials of Ophionotus victoriae (ophiuroid) and Adamussium colbecki (scallop). “Valve” refers to scallop anatomy, “disc” and “arm” refers to ophiuroid anatomy, and “diatoms” indicates inoculation of autoclaved sediment with diatoms .
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Profusion of ophiuroids ( <span class="search-highlight">Ophionotus</span> <span class="search-highlight">victoriae</span> ), filter-feeding scallops (...
Published: 01 May 2013
FIGURE 1— Profusion of ophiuroids ( Ophionotus victoriae ), filter-feeding scallops ( Adamussium colbecki ), and sea urchins ( Sterechinus neumayeri ) on and among plates of anchor ice extending upward from the sediment surface. Eight km south of Explorers Cove. Scallop shells are ∼8 cm across.
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<span class="search-highlight">Ophionotus</span> <span class="search-highlight">victoriae</span>  in Explorers Cove. Disc of specimen elevated on its l...
Published: 01 May 2013
FIGURE 3— Ophionotus victoriae in Explorers Cove. Disc of specimen elevated on its legs (foreground) is 2.5 cm across.
Journal Article
Journal: PALAIOS
Published: 01 May 2013
PALAIOS (2013) 28 (5): 317–332.
...FIGURE 1— Profusion of ophiuroids ( Ophionotus victoriae ), filter-feeding scallops ( Adamussium colbecki ), and sea urchins ( Sterechinus neumayeri ) on and among plates of anchor ice extending upward from the sediment surface. Eight km south of Explorers Cove. Scallop shells are ∼8 cm across. ...
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Estimated population-level reworking rates in Explorers Cove based on range...
Published: 01 June 2016
Table 3.— Estimated population-level reworking rates in Explorers Cove based on ranges of abundance of Adamussium colbecki and Ophionotus victoriae in Norkko et al. (2002) .
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Location of Explorers Cove in southern McMurdo Sound (box, inset). Sediment...
Published: 01 June 2016
Fig. 1.— Location of Explorers Cove in southern McMurdo Sound (box, inset). Sediment and specimens of Ophionotus victoriae and Adamussium colbecki were collected from Explorers Cove.
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Aboral dissection of disc of  Ophiosparte gigas  showing ossicles of comple...
Published: 01 May 2013
FIGURE 11— Aboral dissection of disc of Ophiosparte gigas showing ossicles of complete disc of Ophionotus victoriae that had been ingested whole by the O. gigas . Tweezers at right for scale, space between the tweezers is approximately 1 cm.
Journal Article
Published: 01 September 2011
The Journal of Geology (2011) 119 (5): 457–466.
...:   Ophionotus victoriae Arthur Harbor 64°46.47′ 64°03.29′ 5–40 13–1684   Ophiosparte gigas Arthur Harbor 64°46.47′ 64°03.29′ 5–40 25–746 Asteroidea:   Acodontaster cf . * hodgsoni Dallmann Bay 64°09.45′ 62°44.73′ 150–170 4–540   Acodontaster conspicuus Lemaire...
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Journal Article
Published: 01 March 2015
Journal of Sedimentary Research (2015) 85 (3): 301–314.
... carbon and nutrients and sediment into the oligotrophic environment under the multi-year sea ice provides a food-rich oasis that is exploited by the active and motile epifaunal bioturbators, including the Antarctic scallop Adamussium colbecki and the ophiuroid Ophionotus victoriae . Just offshore...
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