| Annelida | Polychaeta | Sedentaria | Sabellida |
| Siboglinidae | Osedax | lehmani? |
| Genus | Species |
BI-2023-19, AT50-12, #MethaneFootprints, NSF OCE-2048481
1
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Formalin: 1 whole (2 ml). Canon T6i with Leica S8Apo +0.63x lens: x1.25: 4841, 4843...4845; x5.0: 4842 (eggs), 4846, 4847; x8.0: 4848, 4849; x4.0: 4850...4852. Field notes: Osedax yellow-collar (lehmani?) with eggs released; from deployed swordfish vertebrae.
AD5201 | Bone6
Lasuen Knoll
33.3908° N
118.0066° W
309.5 m
July 25, 2023
HOV Alvin
R/V Atlantis
Victoria Orphan | Michelle Guraieb
Shana Goffredi
formalin 10% sw
EtOH 50%
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AD5201-Bone6. Bone deployment 6. Field notes: Bone cage [6] into alvin 1. Recovery of Greg Rouse bone deployment (cow and fish bones). Habitat: inactive. Pilot: Danik Forsman. Cruise: AT50-12. Details from cruise master sample log. Deployed 2021-08-02 on R/V Falkor with ROV SuBastian, dive S0449.