| Echinodermata | Echinoidea | Diadematoida |
| Diadematidae | Diadema | cf. palmeri? |
| Genus | Species |
BI-2019-007, MR18-06
1
-
EP19-0236. White/pink morphospecies. EP19-0235, 0236, 0237 donated alive from UCN sample number SPG6.AGT1.028. UCN ID "Diadematidae." Smaller individual. Processed same day as collection. Gut had brown and purple layers; included some of each in samples. Lots of fecal pellets inside. RNAlater samples stored at 4C for 7 days; tissue did not completely sink; moved to -20C. Formalin material: none. Ethanol material: tube feet (2 ml), gut sample (2 ml), gonad sample (2 ml). RNAlater material: gut, gonad. Photos: Macro lens: 0388...93. Representative photo: IMG_0393_small.JPG.
SPG6-AGT1
Seamount 30, east of Salas y Gomez Island, Chile
26.1812° S
102.9767° W
264.0 m
Feb. 13, 2019
Agassiz trawl
R/V Mirai
Charlotte Seid
R. Mooi
EtOH 95%
EtOH 50%
-
Cruise MR18-06 Leg 3. Agassiz trawl #1 of 1. Trawl hit a snag and was almost lost. Possibly some contents were lost. Approximately 50 total urchins, a few fish (e.g. jellynose), arrow crab, small asteroids with red arm tips, small amount of coral rubble. Rubble and urchin washings stored overnight at 4C for live-sorting the next day. Depth from daily report. Coordinates from daily SOJ at target depth (rounded).