| Echinodermata | Crinoidea | Hyocrinida |
| Hyocrinidae | Hyocrinus |
| Genus |
BI-2024-11, AT50-24, #MethaneFootprints
1
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Dive: AD5275. Verbatim event: not stated, but matched to crinoid event. Field identification by Greg Rouse: Hyocrinus. Ethanol: voucher in 50 ml, subsample in 2 ml. Other: piece frozen in liquid nitrogen. Photos: macro.
AD5275 | BT2
Shumagin
54.3029° N
157.1971° W
4872.2 m
May 28, 2024
HOV Alvin
R/V Atlantis
Victoria Orphan | Dan Utter
Greg Rouse
EtOH 95%
EtOH 50%
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AT50-24. Sample ID: AD5275-BT2. Event log entry: background stuff, including crinoid. Sample type: BioTube. Altitude: 3.8 m. Heading: 254.98. Activity level: Inactive.