(Discus) (Discus) is a biological genus in the family Discidae and order Stylommatophora.
Discus catskillensis
Discus nigrimontanus
Discus clappi
Discus patulus
Discus selenitoides
Discus whitneyi
Discus brunsoni
Discus marmorensis
Discus macclintocki
Discus rotundatus
Discus bryanti
Discus shimekii
Anguispira
Discus
Speleodiscoides