Cymbidium is a brachiopod genus in the order Pentamerida from Silurian Alaska,Cymbidium, a new genus of Silurian pentameroid brachiopods from Alaska. Kirk, E., 1926, Proceedings of the United States National Museum 69/23:1–5. from the Cape Phillips Formation from Baillie-Hamilton Island, Arctic CanadaPaleoecology and paleobiogeography of Wenlockian (Silurian) brachiopods of the Cape Phillips Formation from Baillie Hamilton Island, Arctic Canada, Ning Zhang, Journal of the Czech Geological Society 46/3-4(2001) and Malaya.Silurian brachiopods from Malaya. Arthur James Boucot, J. G. Johnson and C. R. Jones, Journal of Paleontology; September 1966; v. 40; no. 5; p. 1027-1031
