Mollusca – Snails, Clams and Mussels

Class – Mollusca

Order Sub-order Common name Scientific name Nationally Scarce UK BAP Authority
Gastropoda – Snails Lake Limpet Acroloxus lacustris AG
Gastropoda – Snails Freshwater Snail Anisus vortex AG
Gastropoda – Snails Rams-horn Snail Gyraulus(Armiger) crista AG
Gastropoda – Snails Faucet Snail Bythinia tentaculata AG
Gastropoda – Snails White Rams-horn Gyraulus albus AG
Gastropoda – Snails Flat Rams-horn Hippeutis complanatus AG
Gastropoda – Snails Great Pond Snail Lymnaea stagnalis AG
Gastropoda – Snails Common Bladder Snail Physa fontinalis AG
Gastropoda – Snails Air-breathing Snail Physella sp. AG
Gastropoda – Snails Air-breathing Snail Planorbis carinatus AG
Gastropoda – Snails Air-breathing Snail Planorbis planorbis AG
Gastropoda – Snails New Zealand Mud Snail Potamopyrgus antipodarum AG
Gastropoda – Snails Air-breathing Snail Radix balthica AG
Gastropoda – Snails Air-breathing Snail Stagnicola fuscus/palustris AG
Gastropoda – Snails Copse Snail Arianta arbustorum AG
Gastropoda – Snails White-lipped Snail Cepaea hortensis
Gastropoda – Snails Brown-lipped Snail Cepaea nemoralis
Gastropoda – Snails Girdled Snail Hygromia cinctella
Gastropoda – Snails Kentish Snail Monacha cantiana AG
Gastropoda – Snails Garden Snail Helix (Cornu) aspersum
Gastropoda – Snails Pfeiffer’s Amber Snail Oxyloma pfeifferi AG
Gastropoda – Snails Snail Ochilidae sp.
Gastropoda – Snails Snail Nesovitrea hammonis
Gastropoda – Snails Strawberry Snail Trochulus striolatus MB
Gastropoda – Snails Clear Glass Snail Aegopinella pura MB
Gastropoda – Snails Two-toothed Door Snail Clausilia bidentata MB
Gastropoda – Snails Black Slug Arion ater agg.
Gastropoda – Snails Durham Slug Arion flagellus
Gastropoda – Snails Leopard Slug Limax maximus MB
Gastropoda – Snails Netted Slug Derocerus reticulatum
Bivalvia – Clams and Mussels Lake Orb Mussel Musculium lacustre AG
Bivalvia – Clams and Mussels European Fingernail Clam Sphaerium corneum AG
Bivalvia – Clams and Mussels Pea Clam Pisidium sp. AG