Collecting site
San Clemente Island, California, USA
latitude: 32.891701 32°53'30.12"N
longitude: -118.436501 118°26'11.4"W
[Precision of location: gauged from chart or map]
[Site Named Here by name of island, bay, strait, lake, river, or stream, etc., named in source publication]
Collected here:
Diplandros singularis Hyman, 1953 | Nov 24, 1939 | | | taken by the Allan Hancock Foundation at San Clemente Island. |
Alloioplana californica (Heath & McGregor 1913) | Nov, 1939 | | | six specimens, collected by the Allan Hancock Foundation. |
Prosthiostomum latocelis Hyman, 1953 | Jun 10, 1941 | 30-90 m | | taken by the Allan Hancock Foundation. |