Naamgeving
| Valid name | Articulata |
| Synonym | Pygocaulia Thomson, 1927 |
| Synonym | Clistenterata King 1873 |
| Synonym | Testicardines Bronn, 1862 |
| Synonym | Arthropomata Owen, 1858 |
Indeling
-
Brachiopoda
[phylum]
- Articulata [class]