Limax cinereoniger is a species of air-breathing land slug, a
terrestrial pulmonate gastropod mollusk in the family Limacidae,
the keelback slugs. Rarely this slug can grow up to 30 cm long.
This makes it the largest slug in the world. This species is
found in Europe, in woodland, and occasionally parks. This
species is found throughout Europe, except the northernmost
parts. Parasites of Limax cinereoniger include:...