Echinodermata | Asteroidea | Valvatida |
Poraniidae | Porania |
Genus |
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1
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PNG533.
BR09, Haul BTC25
Shelf break canyon, east of Davis Station
65.8659° S
89.2707° E
522.4 m
Jan. 6, 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, 89.28; end latitude, longitude: -65.87, 89.26; midpoint latitude, longitude: -65.8659085, 89.270667. Start bottom depth: 540.4 m; end bottom depth: 537.6 m; average bottom depth: 522.4 m; bottom time: 14 minutes.