species: Mercenaria mercenaria | Hard-shelled clam Date: 2004-04-20 Wales OSGR: SH596750
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 2003-06-13 Wales OSGR: SH482656
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 2003-05-06 Wales OSGR: SH482656
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 2002-06-25 Wales OSGR: SH482656
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 1999-07-24 England OSGR: TM090138
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 1999-07-24 England OSGR: TM090138
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 1999-01-11 England OSGR: TM0012
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 1998-03-24 England OSGR: TM069167
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 1997-12-31 England OSGR: SZ464987
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 1997-11-01 England OSGR: TM0516
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 1997-10-28 England OSGR: TM0713
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 1997-10-28 England OSGR: TM0713
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 1997-06-17 England OSGR: SU492013
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 1997-06-14 England OSGR: TM0413
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 1997-06-08 England OSGR: TM0513
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 1997-06-05 Wales OSGR: SH482656
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 1997-05-27 England OSGR: TM0212
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 1997-05-17 England OSGR: TM0112
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 1997-04-12 England OSGR: TM0420
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record
species: Mercenaria mercenaria | Hard-shelled clam Date: 1997-04-11 England OSGR: TM079162
Data resource: Conchological Society of Great Britain & Ireland: marine mollusc records Basis of record: Human observation View record