The following new vice-county records have been confirmed since the last Report (J. Conch. 38: 722-724, 2005). Unless stated otherwise all were confirmed from specimens collected during 2005. The report is a collation of new verified records received by the Society's Non-marine Recorder, not a review of the published literature. Roy Anderson (2005) published a new list of the non-marine Mollusca of Britain and Ireland (J. Conch. 38: 607-638). This provides a welcome update of taxonomy and nomenclature that is followed here.
South Wiltshire (8): Cochlicella acuta, Clearbury Down, Just S. of Salisbury (SU153243), P. Mobsby.
East Sussex (14): Leucophytia bidentata, Cuckmere Haven, (TV519976), M.J. Willing.
North Essex (19): Cochlicella acuta, Harwich, (TM262326); Hygromia cinctella, nr Colchester (TM001254) both J.P. Bowdrey.
Cambridgeshire (29): Corbicula fluminea, nr Great Ouse, (TL58), M.J. Willing.
West Gloucestershire (34): Physella acuta, Wigpool, Forest of Dean, J. Harper; Vertigo substriata, Foxes Bridge Bog (SO631124), J. Harper, conf. D.C. Long.
Monmouthshire (35): Ferrissia wautieri, Bryn Bach Country Park, Tredegar (SO124101); Ventrosia ventrosa Severn Estuary, Magor (ST435847), both J. Harper.
Staffordshire (39): Ferrissia wautieri, Walsall (SO966962) E. Pisolkar; Hygromia cinctella, Blakeley, Wombourne (SO837927), R. Gillibrand.
Carmarthenshire (44): Vertigo angustior, Pembury (SN40), J. Harper, conf. D.C. Long.
Merionethshire (48): Lymnaea fusca, Glonymorlamawr (SH604049), J.H. Bratton.
Caernarvonshire (49): Physella acuta, Church Lane Pastures, Llanberis (SH579599), J.H. Bratton.
North Lincolnshire (54): Ferrissia wautieri, River Lymm ((TF482592), A. Constable, det. J. Redshaw.
Mid-west Yorkshire (64): Vertigo genesii, nr Malham Tarn (SD96), A. Norris, conf. B. Colville & D. Lindley.
Dumfriesshire (072): Anisus vortex, Sanquhar (NS778097), A.T. Sumner.
East Donegal (H34): Dreissena polymorpha, north shore of Assaroe Lake (H902610), S.D.S. Bosanquet.
There were two additional records which are particularly noteworthy. John Harper recorded Peringia ulvae from the Severn Estuary, Magor in Monmouthshire (vc35) which is only the second record of this species in the county and it updated the original and unlocalised vice county record dating from before 1900. Barry Colville found several live adults of Truncatellina cylindrica at Horden in County Durham (vc66) which was otherwise known in that county from an 1848 record from Claxheugh nr Sunderland.