Family Limacidae refers to a group of shell-less terrestrial mollusks commonly known as slug. Apart from the term Limacidae, there are various other synonyms used to describe these organisms. These include Agriolimacidae, Keelback slugs, and Glass slugs. These synonyms are used depending on the scientific classification system used and the geographical location of the slugs. The Limacidae group comprises over 200 species of land mollusks, which reside in temperate climates across the globe. These creatures primarily feed on decaying leaves and stems, as well as living vegetation. Slugs are ecologically significant creatures that contribute to soil health and food webs through their vital role in detritus decomposition.