Scutella
Plesiothyreus
Biota | Animalia | Mollusca | Gastropoda | Neritimorpha | Cycloneritida | Neritoidea | Phenacolepadidae | Phenacolepadinae | Plesiothyreus
|  |  | Cuvier, 1795 | Koken, 1896 |  | Rafinesque, 1815 | Pilsbry, 1895 | Pilsbry, 1895 | Cossmann, 1888