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Turkish Snail
Helix lucorum
44 observations
Helix albescens
Helix albescens
42 observations
Xeropicta derbentina
Xeropicta derbentina
42 observations
Vineyard Snail
Caucasotachea vindobonensis
33 observations
Common River-snail
Viviparus viviparus
24 observations
Coloured egg cockle
Monodacna colorata
23 observations
Duck Mussel
Anodonta anatina
18 observations
Zebra Mussel
Dreissena polymorpha
10 observations
Harmozica ravergiensis
Harmozica ravergiensis
10 observations
Swollen River-mussel
Unio tumidus
9 observations
Three-tooth Bulin
Chondrula tridens
9 observations
Lymnaea stagnalis
Lymnaea stagnalis
7 observations
Painter's Mussel
Unio pictorum
6 observations
Yellow Cellar Slug
Limacus flavus
6 observations
Lagoon Cockle
Cerastoderma glaucum
6 observations
Margined Ram's-horn
Planorbis planorbis
4 observations
Roman Snail
Helix pomatia
3 observations
Asian Clam
Corbicula fluminea
3 observations
River Nerite
Theodoxus fluviatilis
3 observations
Bush snail
Fruticicola fruticum
2 observations
Carthusian Nun Snail
Monacha cartusiana
2 observations
Adacna fragilis
Adacna fragilis
2 observations
Large Leaf Snail
Euomphalia strigella
1 observations
Gravel Snail
Lithoglyphus naticoides
1 observations
Dreissena caspia
Dreissena caspia
1 observations
River Orb-mussel
Sphaerium rivicola
1 observations
Meadow Slug
Deroceras laeve
1 observations
Eastern Heath Snail
Xerolenta obvia
1 observations
Black Gloss Snail
Zonitoides nitidus
1 observations
Corneous Wedge Clam
Donacilla cornea
1 observations
Small Amber Snail
Succinella oblonga
1 observations
Oxychilus translucidus
Oxychilus translucidus
1 observations
Theodoxus major
Theodoxus major
1 observations
Frequently Asked Questions
- The 10 most common molluscs in Rostov are:
- Turkish Snail (Helix lucorum)
- Helix albescens
- Xeropicta derbentina
- Vineyard Snail (Caucasotachea vindobonensis)
- Common River-snail (Viviparus viviparus)
- Coloured egg cockle (Monodacna colorata)
- Duck Mussel (Anodonta anatina)
- Zebra Mussel (Dreissena polymorpha)
- Harmozica ravergiensis
- Swollen River-mussel (Unio tumidus)
- The most observed mollusc in Rostov is Turkish Snail (Helix lucorum), with 44 recorded observations.