Echinodermata | Asteroidea | Valvatida |
Poraniidae | Porania |
Genus |
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1
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PNG535.
BR09, Haul BTC29
Shelf break canyon, east of Davis Station
65.8678° S
89.0347° E
547.1 m
Jan. 8, 2010
trawl
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Australian Antarctic Division
Nerida Wilson | Greg Rouse
EtOH 95%
EtOH 95%
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Beam trawl with cod-end liner (BTC). Transect ID: Canyon feature. Start latitude, longitude: -65.87, 89.03; end latitude, longitude: -65.87, 89.04; midpoint latitude, longitude: -65.86775, 89.034675. Start bottom depth: 561.4 m; end bottom depth: 587.9 m; average bottom depth: 547.1 m; bottom time: 13 minutes.