Record #71327 of 84935
W1075 W1077
Echinodermata Ophiuroidea Ophiacanthida
Ophiacanthidae Ophiacantha diplasia
Genus Species

BI-2023-19, AT50-12, #MethaneFootprints, NSF OCE-2048481

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Ethanol: arm piece (2 ml), voucher (15 ml). Canon T6i with Leica S8Apo +0.63x lens: x1.0: 5016, 5017; x2.0: 5018...5023. Field notes: Ophiuroid; donated by Orphan lab.

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AD5201 | R10-R14

Lasuen Knoll

33.3885° N
118.0069° W

339.2 - 384.9 m

July 25, 2023

HOV Alvin

R/V Atlantis

Victoria Orphan | Michelle Guraieb

Timothy D. O'Hara

EtOH 95%

EtOH 50%

AD5201-R10, AD5201-R14. Rock 10 and Rock 14 were collected into the same biobox, green red 5. AD5201-R10: 384.881 m; 33.38850305, -118.0069323; habitat: inactive. AD5201-R14: 339.207 m; 33.38914011, -118.0071313; habitat: inactive. Pilot: Danik Forsman. Cruise: AT50-12. Details from cruise master sample log; details reflect both rocks.