| Number seen/Abundance | Date | Location | Comments | Recorded by |
|---|---|---|---|---|
| O | 2000-08-08 | Inner Farne; Farne Islands |
Occassional, Washed up on shore | Owain Gabb |
| O | 2004-04-07 | Helford passage + Bar beach, Helford River, Cornwall. |
low shore and shallow water | Ruth Williams |
| O | 2000-05-24 | Knox Reef Knox Reef; Farne Islands |
Occassional, washed up on shore | Owain Gabb |
| 5 | 2005-05-21 | lower intertidal zone | Jamie Walls | |
| 2 | 2005-05-21 | upper intertidal zone | Jamie Walls | |
| abundant | 2006-09-11 | Poole harbour |
Steve Trewhella | |
| 2003-04-15 | Strandline | Kathryn Turner | ||
| 2003-03-23 | Fleetwood north Fleetwood north, Flyde coast |
Shells and alive | Kathryn Turner | |
| 1 | 2009-04-24 | Aberavon beach Near the break water at Aberavon beach |
In the rocks | Adrian Cooke |
| Common | 2009-06-20 | Hastings Rocky shore below East Hill with some sand patches, shingle, pebbles and boulders. There is also a rocky \"platform\" mid-low shore with many crevices and small rock pools. Other species certainly present including some hydroids, bryzoans, brown flatworms, probable Bullhead and other fish |
Many broken shells | Nigel Sawyer |
| Uncommon | 2009-07-05 | Cow Gap, Eastbourne Boulder, rocks and stone leading down to sea, some sandy/gravel patches, with small rock pools and some finer sediment. Un identified Spirobius sp, Sandhoppers and worm (prob Hermanthoe impar - picture sent via post) as well as seaweeds |
Broken shells | Nigel Sawyer |
| Common | 2009-08-31 | Herne Bay Kent Below \"soft cliffs\" mainly sandy with some pools and bedrock of sandy clay. Some boulders on the shore often seaweed covered |
Many shells washed up on shore | Nigel Sawyer |
| Many millions | 2009-09-04 | Pegwell Bay, Kent Ex hoverport on mudflats |
Washed up dead and alive at hoverport and adjacent saltings | David Rolfe |
| Common | 2009-08-29 | Two Tree Island Essex Mudflats and saltmarsh |
Many washed up shells | Nigel Sawyer |
| Occasional 5 - 40% | 2009-09-29 | West Mud West side of river Tamar, opposite dockyard, between Millbrook and St John\'s Lake |
In mud/gravel patches between the eelgrass | John Hepburn |
| 5 individuals per square meter | 2009-08-08 | Dalnie Zelency Tidal flat, called Dalniy Plaj (\"Far beach\" in English translation from Russian), a place of historical long-term observations of intertidal soft-bottom communities. |
Species was mostly abundant at MTL, some individuals could be found at the LTL. | Evgeny Genelt-Yanovskiy |
| 1 | 2009-11-01 | Fleetwood North Sunken car park in Fleetwood, Lancashire. |
Living specimen | North West Wildlife Trusts Irish sea |
| 1 | 2009-10-27 | St Anne's Pier Area North of the pier. |
North West Wildlife Trusts Irish sea | |
| NA | 2009-08-13 | Blackpool Central - South Shore Sandy beach |
Alive | North West Wildlife Trusts Irish sea |
| n/a | 2010-01-22 | Morecambe Morecambe, Polo Tower, Lancashire |
Shell only | North West Wildlife Trusts Irish sea |
| n/a | 2010-01-29 | Crosby Beach, Liverpool Surveying carried out on the beach near Brighton-le-Sands, Liverpool, Merseyside. Recorded by Daniel Flenley. |
Shell only | North West Wildlife Trusts Irish sea |
| n/a | 2010-02-12 | Thurstaston Beach Thurstaston Beach, Wirral, Merseyside. Recorded by Wirral Wildlife & Kathryn Turner |
Live specimens and shell only | North West Wildlife Trusts Irish sea |
| Uncommon | 2010-04-21 | Cow Gap, Beachy Head Sussex Rock pools and sandstone area. Area of sand and some mud/ sand patches amongst the boulders and other rocks. Jaera sp also seen. Pools near the cliff had the seaweed Dumontia incrassata and shells of Mactra stultorum were also found (neither listed in DB) |
broken shells | Nigel Sawyer |
| 300 | 29/01/2011 | Crosby Beach Shore at Crosby beach, on the Mersey estuary.Merseyside |
Empty shells on beach | Susan McManus |
| 300 | 10/02/2011 | Crosby Beach, Crosby, Liverpool A sandy, slowly shelving beach of sand and mud at Crosby, Liverpool, Merseyside. |
on sand | Steve McWilliam |
| Uncommon | 21/03/2011 | Hastings Shingle and rocks with some rockpools and sandy areas |
Few washed up shells | Nigel Sawyer |
| Uncommon | 26/12/2011 | Eastbourne Pier The area of shingle and sand around the pier Strandline consisted of absolutely 1000s of oyster shells amonst a few other things. Ensis ensis was also found, at least 6 shell pairs |
Few washed up | Nigel Sawyer |
| 1 | 03/04/2011 | Bognor Regis Following tide out. Strandline to tide line. Shingle to sand but with little washed up on sand. Many worm casts/ holes. Orange sponges also washed up. A single Pollachius sp (full size) was on the beach but too badly damaged to id to Pollock or COley (Gull attacked!) |
One pair of shells | Nigel Sawyer |
| Uncommon | 16/04/2011 | Weymouth Beach Large sandy beach with large areas of worm holes and casts. Mactra stulturom common and so were the broken (large!) shell of Ensis siliqua (neither in the DB list) |
Only a few shells found | Nigel Sawyer |
| 2 | 28/09/2011 | Eastbourne Chalk platform in the east and sandy areas at low tide with soft rock and rock pools. |
Two shells washed up. Not commonly seen here | Nigel Sawyer |
| 25 | 26/02/2012 | Flaxfort Strand Beach |
surface of intertidal zone | John Lynch |