| Annelida | Polychaeta | Sedentaria |
| Siboglinidae | Riftia | pachyptila |
| Genus | Species |
BI-2018-006, #RVC
1
-
RVC-10410, A2 (-11 through 20). Original label: 'A2-18 troph 3 of 3'. RVC-10435, A2 (-11 through 20). Original label: 'A2-18 troph 2 of 3'. Processing notes: Dated as 2/17/2005. Original comments: frozen and half dissected (p-v-t). Dive: T549. Site description: 6-Apr-03. Coordinates, depth: 27 0.6961, 111 24.4131, 2006.8 m. Coordinates, depth (alternate version): 27 0.6504, 111 24.4293, 1993 m.
T549
Guaymas Basin hydrothermal vents, Gulf of California
27.0124° N
111.407° W
1990.0 m
April 6, 2003
ROV Tiburon
R/V Western Flyer
Robert Vrijenhoek
Robert C. Vrijenhoek
frozen
frozen
-
Depth 1990 m represents specimen collection data from dive logs or other cruise participant notes. Coordinates reflect average ROV latitude and longitude. Maximum depth for the dive: 2009.27 m. Chief Scientist: Bob Vrijenhoek.