Terebellidae
Animalia | Annelida | Polychaeta | Terebellida | Terebellidae
Seraphsidae
Biota | Animalia | Mollusca | Gastropoda | Caenogastropoda | Littorinimorpha | Stromboidea | Seraphsidae
|  |  | Cuvier, 1795 | L. R. Cox, 1960 | A. N. Golikov & Starobogatov, 1975 | Rafinesque, 1815 | Gray, 1853