| Number seen/Abundance | Date | Location | Comments | Recorded by |
|---|---|---|---|---|
| less than 1% cover | 2007-06-17 | Chesil Cove Chesil Cove, Dorset |
Polly Whyte | |
| Occasional | 2009-07-04 | Brixham Marina All species found on the pontoon floats in Brixham Marina |
Fanworm | Holly Latham |
| 2 | 11/03/2011 | Gyllyngvase Beach Cornwall Rocky shore reef on left hand side of beach (with back to land). Lower shore |
in crevice on lower shore, submerged in water. Size 0.5cm- 1cm in diameter. | Alexandra Fowler |
| 1 | 09/04/2012 | Greencliff Wave cut platform on fairly exposed shore. Occasional sandy-bottomed gullies, many overhangs created by leaning rock strata. |
One spcimen attached to underside of loose stone in rock pool. | Robert Durrant |