Loading species data...
Fetching observations
Garden Snail
Cornu aspersum
209 observations
White-lipped Snail
Cepaea hortensis
99 observations
Leopard Slug
Limax maximus
63 observations
Girdled Snail
Hygromia cinctella
59 observations
Brown-lipped Snail
Cepaea nemoralis
48 observations
Green Cellar Slug
Limacus maculatus
39 observations
Kentish Nun Snail
Monacha cantiana
26 observations
Milky Slug
Deroceras reticulatum
19 observations
Strawberry Snail
Trochulus striolatus
12 observations
Great Pond Snail
Lymnaea stagnalis
11 observations
Asian Clam
Corbicula fluminea
10 observations
Common River-snail
Viviparus viviparus
6 observations
Common Chrysalis-Snail
Lauria cylindracea
6 observations
Zebra Mussel
Dreissena polymorpha
5 observations
Spanish Slug
Arion vulgaris
4 observations
Great Ram's-horn
Planorbarius corneus
4 observations
Swollen River-mussel
Unio tumidus
4 observations
Rounded Snail
Gonyodiscus rotundatus
4 observations
Garden Arion
Arion hortensis
3 observations
Duck Mussel
Anodonta anatina
3 observations
Swan Mussel
Anodonta cygnea
3 observations
Painter's Mussel
Unio pictorum
3 observations
Mud Bithynia
Bithynia tentaculata
2 observations
Keeled Slug
Tandonia sowerbyi
2 observations
Budapest Slug
Tandonia budapestensis
2 observations
Acute Bladder Snail
Physella acuta
2 observations
Slender Amber Snail
Oxyloma elegans
2 observations
Copse Snail
Arianta arbustorum
1 observations
Hairy Snail
Trochulus hispidus
1 observations
White Italian Snail
Theba pisana
1 observations
Common European Ambersnail
Succinea putris
1 observations
Ash-black Slug
Limax cinereoniger
1 observations
Margined Ram's-horn
Planorbis planorbis
1 observations
European Fingernail Clam
Sphaerium corneum
1 observations
Glossy Pillar
Cochlicopa lubrica
1 observations
Draparnaud's Glass Snail
Oxychilus draparnaudi
1 observations
Pellucid Glass-snail
Vitrina pellucida
1 observations
Black Gloss Snail
Zonitoides nitidus
1 observations
Yellow Cellar Slug
Limacus flavus
1 observations
Keeled Ram's-horn
Planorbis carinatus
1 observations
Common Door-snail
Clausilia bidentata
1 observations
Chestnut Slug
Deroceras invadens
1 observations
Threeband Slugs
Ambigolimax
1 observations
Pacific Oyster
Magallana gigas
1 observations
Wrinkled Snail
Xeroplexa intersecta
1 observations
Wandering Snail
Ampullaceana balthica
1 observations
Frequently Asked Questions
- The 10 most common molluscs in Richmond upon Thames are:
- Garden Snail (Cornu aspersum)
- White-lipped Snail (Cepaea hortensis)
- Leopard Slug (Limax maximus)
- Girdled Snail (Hygromia cinctella)
- Brown-lipped Snail (Cepaea nemoralis)
- Green Cellar Slug (Limacus maculatus)
- Kentish Nun Snail (Monacha cantiana)
- Milky Slug (Deroceras reticulatum)
- Strawberry Snail (Trochulus striolatus)
- Great Pond Snail (Lymnaea stagnalis)
- The most observed mollusc in Richmond upon Thames is Garden Snail (Cornu aspersum), with 209 recorded observations.