Plehnia caeca Hyman, 1953 | Sep 1940 | 237.74 m | mud | |
Stylochoplana panamensis (Plehn, 1896) | Aug 4, 1941 | | | collected by the Allan Hancock Foundation. |
Stylochoplana panamensis (Plehn, 1896) | Sep 14, 1941 | | | collected by the Allan Hancock Foundation on rocky shore. |
Prosthiostomum latocelis Hyman, 1953 | Jul 5, 1940 | 30-90 m | | taken by the Allan Hancock Foundation. |
Prosthiostomum latocelis Hyman, 1953 | Jul 19, 1941 | 30-90 m | | taken by the Allan Hancock Foundation. |
Prosthiostomum latocelis Hyman, 1953 | Sep 14, 1941 | 30-90 m | | taken by the Allan Hancock Foundation. |
Prosthiostomum multicelis Hyman, 1953 | Aug 4, 1941 | | | taken by the Allan Hancock Foundation, shore collecting. |