| Mollusca | Gastropoda | Caenogastropoda |
| Provannidae | Provanna |
| Genus |
BI-2023-19, AT50-12, #MethaneFootprints, NSF OCE-2048481
5
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Formalin: 1 whole (2 ml). Ethanol: 4 whole (2 ml). Canon T6i with Leica S8Apo +0.63x lens: x1.0: 4144...4146. Field notes: Two large, three small, all with Thiomargarita; largest individual in formalin; others ethanol.
AD5193 | S2
Del Mar Seep
32.9043° N
117.7824° W
1019.2 m
July 16, 2023
HOV Alvin
R/V Atlantis
Shana Goffredi | Rebecca Wipfler
Charlotte Seid
formalin 10% sw
EtOH 50%
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AD5193-S2. Slurp 2. Field notes: Took a couple slurps of blue material. Pilot: Rick Sanger. Cruise: AT50-12. Details from cruise master sample log.