| Date: 1966 | Length: 4 mm | Enlarged dorsal view |
| Genus | Hoploplana |
| Species | californica |
| Authority | Hyman, 1953 |
| Family | Hoploplanidae |
| Suborder | Acotylea |
| Order | Polycladida |
| Location | On a float in Santa Barbara Marina
California, USA |
| © Copyright | Dr. John J. Holleman
San Andreas, California, USA |
| Comments | Collected by Dr. R. Miller. Found on the bryozoan Celleporaria brunnea. |