Isabellaria is a genus of gastropods belonging to the family Clausiliidae.

The species of this genus are found in Mediterranean.

Species:

  • Isabellaria abyssoclista (O.Boettger, 1883)
  • Isabellaria almae (O.Boettger, 1889)
  • Isabellaria bathyclista (O.Boettger, 1879)
  • Isabellaria clandestina (Rossmässler, 1857)
  • Isabellaria isabellina (L.Pfeiffer, 1842)
  • Isabellaria lutracana (H.Nordsieck, 1977)
  • Isabellaria parnassia (O.Boettger, 1888)
  • Isabellaria perplana (O.Boettger, 1877)
  • Isabellaria regina H.Nordsieck, 1972
  • Isabellaria riedeli R.A.Brandt, 1961
  • Isabellaria saxicola (L.Pfeiffer, 1848)
  • Isabellaria sericata (L.Pfeiffer, 1850)
  • Isabellaria thermopylarum (L.Pfeiffer, 1850)