Dodatak:Popis ramenonožaca, X
Xe uredi
Xenobrochus Cooper, 1981 uredi
- Xenobrochus africanus (Cooper, 1973)
- Xenobrochus agulhasensis (Helmcke, 1938)
- Xenobrochus australis Cooper, 1981
- Xenobrochus indianensis (Cooper, 1973)
- Xenobrochus naudei Hiller, 1986
- Xenobrochus norfolkensis Bitner, 2011
- Xenobrochus rotundus Bitner, 2008
- Xenobrochus translucidus (Dall, 1920)
Brachiopoda → Rhynchonellata → Terebratulida → Dyscolioidea → Dyscoliidae → Aenigmathyridinae