| Mollusca | Gastropoda | Heterobranchia | Nudibranchia |
| Tritoniidae | Tritonia | challengeriana |
| Genus | Species |
BI-2011/12-280
2
-
S1389
BS1-87
Bransfield Strait
62.7529° S
57.3217° W
292.0 - 272.0 m
Oct. 24, 2011
Blake trawl
R/V Nathaniel B. Palmer
Nerida Wilson | Greg Rouse
Juan Moles
EtOH 95%
EtOH 95%
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