| Annelida | Polychaeta | Errantia | Aciculata | Phyllodocida |
| Nephtyidae |
BI-2024-11, AT50-24, #MethaneFootprints
5
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Dive: AD5273. Verbatim event: Slurp 1 with clams. Field identification by Greg Rouse: nephtyid. Formalin: 2. Ethanol: 2. Other: 1 to Lisa Levin for isotopes. Photos, Leica MZ12.5 + Canon EOS M6: 4729 x1, 4730-4733 x2.0, 4734-4735 x2, 4736 x1.6.
AD5273 | S1
Edge
57.4555° N
148.0019° W
4811.7 m
May 25, 2024
HOV Alvin
R/V Atlantis
Olivia Pereira, Emilia Bravo
Greg Rouse
formalin 20% sw
EtOH 50%
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AT50-24. Sample ID: AD5273-S1. Event log entry: clam bed . Sample type: Suction. Altitude: 2.65 m. Heading: 261.42. Activity level: Active-clam bed. Remarks: Oxygen at depth is 168 uM.