| Mollusca | Gastropoda | Vetigastropoda | Lepetellida |
| Fissurellidae | Megathura | crenulata |
| Genus | Species |
1971.025
2
-
-
MV71-I-28
Isla San Benito del Oeste, Baja Calif. Norte
28.3° N
115.55° W
0.0 - 1.0 m
May 26, 1971
hand-collected
R/V Agassiz
Carl L. Hubbs | Spencer Luke
Kent D. Trego
unknown
EtOH 50%
-
Intertidal at low tide (according to M8833). Depth inferred.