Superfamily
Richtofenioidea Waagen, 1885
Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Brachiopoda |
Subphylum | Rhynchonelliformea |
Class | Strophomenata |
Order | Productida |
Suborder | Strophalosiidina |
Superfamily | Aulostegoidea |
Richtofenioidea | |
Strophalosioidea |