1. Início
2. Organismos
3. Eukaria
4. Unikonta
5. Opistokonta
6. Animal
7. Eumetazoa
8. Invertebrata
9. Deuterostomia
10. Brachiopoda
11. Calciata
12. Rhynchonelliformea

• TG Calciata

Rhynchonelliformea

• TE11 Orthodida
• TE11 Pentamerida
• TE11 Rhynchonellida
• TE11 Spiriferida
• TE11 Strophomenida
• TE11 Terebratulida