External link - check-lists
Slovakia: Abida secale (Draparnaud, 1801) 
Slovakia: Acanthinula aculeata (O. F. Müller, 1774)
Bohemia: Acanthinula aculeata (O. F. Müller, 1774)
Czechia: Acanthinula aculeata (O. F. Müller, 1774)
Moravia: Acanthinula aculeata (O. F. Müller, 1774)
Slovakia: Acicula parcelineata (Clessin, 1911)
Czechia: Acicula parcelineata (Clessin, 1911)
Moravia: Acicula parcelineata (Clessin, 1911)
Czechia: Acroloxus lacustris (Linné, 1758) - Lake Limpet
Moravia: Acroloxus lacustris (Linné, 1758) - Lake Limpet
Slovakia: Acroloxus lacustris (Linné, 1758) - Lake Limpet
Bohemia: Acroloxus lacustris (Linné, 1758) - Lake Limpet
Czechia: Aegopinella epipedostoma iuncta Hudec, 1964
Moravia: Aegopinella epipedostoma iuncta Hudec, 1964
Slovakia: Aegopinella epipedostoma iuncta Hudec, 1964
Slovakia: Aegopinella minor (Stabile, 1864)
Bohemia: Aegopinella minor (Stabile, 1864)
Czechia: Aegopinella minor (Stabile, 1864)
Moravia: Aegopinella minor (Stabile, 1864)
Slovakia: Aegopinella nitens (Michaud, 1831)
Bohemia: Aegopinella nitens (Michaud, 1831)
Czechia: Aegopinella nitens (Michaud, 1831)
Moravia: Aegopinella nitens (Michaud, 1831)
Moravia: Aegopinella nitidula (Draparnaud, 1805) - Waxy Glass Snail
Czechia: Aegopinella nitidula (Draparnaud, 1805) - Waxy Glass Snail
Bohemia: Aegopinella nitidula (Draparnaud, 1805) - Waxy Glass Snail
Czechia: Aegopinella pura (Alder, 1830)
Moravia: Aegopinella pura (Alder, 1830)
Slovakia: Aegopinella pura (Alder, 1830)
Bohemia: Aegopinella pura (Alder, 1830)
Bohemia: Aegopinella ressmanni (Westerlund, 1883)
Czechia: Aegopinella ressmanni (Westerlund, 1883)
Bohemia: Aegopis verticillus (Lamarck, 1822)
Moravia: Aegopis verticillus (Lamarck, 1822)
Czechia: Aegopis verticillus (Lamarck, 1822)
Slovakia: Alinda biplicata (Montagu, 1803)
Bohemia: Alinda biplicata (Montagu, 1803)
Czechia: Alinda biplicata (Montagu, 1803)
Moravia: Alinda biplicata (Montagu, 1803)
Slovakia: Alopia bielzi clathrata (Rossmässler, 1857) = Alopia bielzii clathrata (Rossmässler, 1857)
Czechia: Alzoniella slovenica (Ložek et Brtek, 1964)
Moravia: Alzoniella slovenica (Ložek et Brtek, 1964)
Slovakia: Alzoniella slovenica (Ložek et Brtek, 1964)
Slovakia: Ancylus fluviatilis O. F. Müller, 1774 - River Limpet
Bohemia: Ancylus fluviatilis O. F. Müller, 1774 - River Limpet
Czechia: Ancylus fluviatilis O. F. Müller, 1774 - River Limpet
Moravia: Ancylus fluviatilis O. F. Müller, 1774 - River Limpet
Czechia: Anisus leucostoma (Millet, 1813) - Button Ram's-horn Snail
Moravia: Anisus leucostoma (Millet, 1813) - Button Ram's-horn Snail
Slovakia: Anisus leucostoma (Millet, 1813) - Button Ram's-horn Snail
Bohemia: Anisus leucostoma (Millet, 1813) - Button Ram's-horn Snail
Czechia: Anisus septemgyratus (Rossmässler, 1835)
Moravia: Anisus septemgyratus (Rossmässler, 1835)
Slovakia: Anisus septemgyratus (Rossmässler, 1835)
Slovakia: Anisus spirorbis (Linné, 1758)
Bohemia: Anisus spirorbis (Linné, 1758)
Czechia: Anisus spirorbis (Linné, 1758)
Moravia: Anisus spirorbis (Linné, 1758)
Bohemia: Anisus vortex (Linné, 1758) - Whirlpool Ram's-horn Snail
Czechia: Anisus vortex (Linné, 1758) - Whirlpool Ram's-horn Snail
Moravia: Anisus vortex (Linné, 1758) - Whirlpool Ram's-horn Snail
Slovakia: Anisus vortex (Linné, 1758) - Whirlpool Ram's-horn Snail
Moravia: Anisus vorticulus (Troschel, 1834) - Little Whirlpool Ram's-horn Snail
Slovakia: Anisus vorticulus (Troschel, 1834) - Little Whirlpool Ram's-horn Snail
Bohemia: Anisus vorticulus (Troschel, 1834) - Little Whirlpool Ram's-horn Snail
Czechia: Anisus vorticulus (Troschel, 1834) - Little Whirlpool Ram's-horn Snail
Slovakia: Anodonta anatina (Linné, 1758)
Bohemia: Anodonta anatina (Linné, 1758)
Czechia: Anodonta anatina (Linné, 1758)
Moravia: Anodonta anatina (Linné, 1758)
Bohemia: Anodonta cygnea (Linné, 1758) - Swan Mussel
Czechia: Anodonta cygnea (Linné, 1758) - Swan Mussel
Moravia: Anodonta cygnea (Linné, 1758) - Swan Mussel
Slovakia: Anodonta cygnea (Linné, 1758) - Swan Mussel
Bohemia: Aplexa hypnorum (Linné, 1758) - Moss Bladder Snail
Czechia: Aplexa hypnorum (Linné, 1758) - Moss Bladder Snail
Moravia: Aplexa hypnorum (Linné, 1758) - Moss Bladder Snail
Slovakia: Aplexa hypnorum (Linné, 1758) - Moss Bladder Snail
Slovakia: Argna bielzi (Rossmässler, 1859)
Bohemia: Arianta arbustorum (Linné, 1758) - Copse Snail
Czechia: Arianta arbustorum (Linné, 1758) - Copse Snail
Moravia: Arianta arbustorum (Linné, 1758) - Copse Snail
Slovakia: Arianta arbustorum (Linné, 1758) - Copse Snail
Slovakia: Arion circumscriptus Johnston, 1828 - Brown-banded Arion
Bohemia: Arion circumscriptus Johnston, 1828 - Brown-banded Arion
Czechia: Arion circumscriptus Johnston, 1828 - Brown-banded Arion
Moravia: Arion circumscriptus Johnston, 1828 - Brown-banded Arion
Bohemia: Arion distinctus Mabille, 1868 - Darkface Arion
Czechia: Arion distinctus Mabille, 1868 - Darkface Arion
Moravia: Arion distinctus Mabille, 1868 - Darkface Arion
Slovakia: Arion distinctus Mabille, 1868 - Darkface Arion
Moravia: Arion fasciatus (Nilsson, 1823) - Orange-banded Arion
Slovakia: Arion fasciatus (Nilsson, 1823) - Orange-banded Arion
Bohemia: Arion fasciatus (Nilsson, 1823) - Orange-banded Arion
Czechia: Arion fasciatus (Nilsson, 1823) - Orange-banded Arion
Bohemia: Arion fuscus (O. F. Müller, 1774)
Czechia: Arion fuscus (O. F. Müller, 1774)
Moravia: Arion fuscus (O. F. Müller, 1774)
Slovakia: Arion fuscus (O. F. Müller, 1774)
Moravia: Arion intermedius (Normand, 1852) - Hedgehog Arion