Protorthida

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Protorthida
Scientific classification edit
Kingdom: Animalia
Clade: Lophophorata
Phylum: Brachiopoda
Class: Rhynchonellata
Order: Protorthida
Families
  • Superfamily Protorthoidea
    • Protorthidae
    • Arctohedridae
    • Leioriidae
  • Superfamily Skenidioidea
    • Skenidiidae

Protorthida is an order of Rhynchonellate brachiopods containing the taxa:[1]

  • Superfamily Protorthoidea
    • Family Protorthidae
    • Family Arctohedridae
    • Family Leioriidae
  • Superfamily Skenidioidea
    • Family Skenidiidae

References[edit]

  1. ^ Williams, Alwyn, Carlson, S.J., Brunton, C.H.C., Holmer, L.E., Popov, L.E., Mergl, M., Laurie, J.R., Bassett, M.G., Cocks, L.R.M., Rong, J.-Y. et al. (2000). Paul Selden, ed. "Part H, Brachiopoda. Linguliformea, Craniiformea, and Rhynchonelliformea". Treatise on Invertebrate Paleontology. Geological Society of America.