| Echinodermata | Echinoidea | Cidaroida |
| Cidaridae | Stereocidaris | nascaensis |
| Genus | Species |
BI-2019-007, MR18-06
1
-
EP19-0239. EP19-0238, 0239 donated alive from UCN sample number SPG6.AGT1.031. Smaller individual; dead/moribund. Processed same day as collection. Acorn barnacles on spines. Ethanol material: gut sample (2 ml), gonad sample (2 ml), cracked test (50 ml). Photos: Macro lens: 0406...09. Representative photo: IMG_0407_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
Charlotte Seid
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).