| Mollusca | Gastropoda | Caenogastropoda | Neogastropoda |
| Borsoniidae | Borsonella | diegensis |
| Genus | Species |
1971.04
30
-
-
M-8 Sta. 5.
San Clemente Basin, California.
33.55° N
118.1° W
1829.0 m
Nov. 3, 1971
40' otter trawl
R/V Agassiz
T. Matsui
-
formalin 8%
EtOH 50%
-
-