| Mollusca | Gastropoda | Heterobranchia | Pteropoda | Euthecosomata |
| Cavoliniidae | Diacavolinia | cf. longirostris |
| Genus | Species |
BI-2022-01
1
-
CZ21-080. Ethanol: whole in 2 ml. Canon T6i with Leica S8Apo +0.63x lens: x2.5: 3389...3398. Selected image: IMG_3394. Cavoliniid pteropod. Compare to Diacavolinia aff. longirostris in Janssen et al., 2019, shelled pteropods of the northeastern Pacific.
PITA07 (PNT_008)
Preservation Reference Zone, NORI-D, Clarion-Clipperton Zone
-
200.0 m
Dec. 16, 2021
plankton net
Maersk Launcher
Charlotte Seid
Maria Moreno Alcantara
EtOH 99%
EtOH 99%
-
Plankton Improvised Trawl from A-frame. Target duration of tow at depth: 15 min. Official data from Maersk Launcher survey team, replacing manually recorded notes. Time off/on deck: 2021-12-16T09:44-10:11Z. Local time: GMT-8. Depth reading from USBL beacon. Towing speed: 0.7 knots. PITA net designed by Dhugal Lindsay and Frazer Mann; constructed by Frazer Mann; deployed from stern A-frame using winch. Towing speed was read at the end of each tow. Deck crew assisting: Frazer Mann, Bobby Shaw, Lamont Surratt, Neil Morrison. Sample sorting: Charlotte Seid, Javier Montenegro Gonzalez, Dhugal Lindsay.
