Collecting site
near Santa Cruz Island, California, USA
latitude: 34.114601     34°6'52.56"N
longitude: -119.760101     119°45'36.36"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:
| Plehnia caeca oculifera Hyman, 1953 | Oct 31, 1940 | 78 m | mud | two specimens were taken by the Allan Hancock Foundation off Santa Cruz Island. | 
| Cryptocelis occidentalis Hyman, 1953 | Oct 31, 1940 | 71 m | grey sand | collected by the Allan Hancock Foundation, beneath rocks on rocky point. |