| Number seen/Abundance | Date | Location | Comments | Species |
|---|---|---|---|---|
| Abundant | 2009-09-26 | Perranporth Middle Shore - Sheltered Sandy rockpools with an abundance of Ulva lactuca Rockpools were freshly revealed by the tide (less than 2 hours) |
Growing on boulders submerged in pool | Ulva lactuca |
| 4 | 2009-09-26 | Perranporth Middle Shore - Sheltered Sandy rockpools with an abundance of Ulva lactuca Rockpools were freshly revealed by the tide (less than 2 hours) |
One very large specimen (120mm carapace), three medium sized crabs (50-80mm carapace) | Carcinus maenas |
| 2 | 2009-09-26 | Perranporth Middle Shore - Sheltered Sandy rockpools with an abundance of Ulva lactuca Rockpools were freshly revealed by the tide (less than 2 hours) |
Large (200mm long) and small (80mm long) | Gaidropsarus mediterraneus |
| >10 | 2009-09-26 | Perranporth Middle Shore - Sheltered Sandy rockpools with an abundance of Ulva lactuca Rockpools were freshly revealed by the tide (less than 2 hours) |
Actinia equina | |
| 3 | 2009-09-26 | Perranporth Middle Shore - Sheltered Sandy rockpools with an abundance of Ulva lactuca Rockpools were freshly revealed by the tide (less than 2 hours) |
Actinia fragacea | |
| Abundant | 2009-09-26 | Perranporth Middle Shore - Sheltered Sandy rockpools with an abundance of Ulva lactuca Rockpools were freshly revealed by the tide (less than 2 hours) |
Fucus vesiculosus | |
| Abundant | 2009-09-26 | Perranporth Middle Shore - Sheltered Sandy rockpools with an abundance of Ulva lactuca Rockpools were freshly revealed by the tide (less than 2 hours) |
Very large to very small | Lipophrys pholis |
| >100 | 2009-09-26 | Perranporth Middle Shore - Sheltered Sandy rockpools with an abundance of Ulva lactuca Rockpools were freshly revealed by the tide (less than 2 hours) |
Shoals of juveniles trapped in the pools | Sprattus sprattus |