Hemithiris psittacea är en armfotingsart som först beskrevs av Gmelin 1790. Hemithiris psittacea ingår i släktet Hemithiris och familjen Hemithirididae. Inga underarter finns listade i Catalogue of Life.
Källor Hayward, P.J.; Ryland, J.S. (Ed.) (1990) The marine fauna of the British Isles and North-West Europe: 1. Introduction and protozoans to arthropods., Clarendon Press: Oxford, UK. . 627 pp. Emig, Christian (2006) Systematics of extant brachiopod taxa., Brunel, P., L. Bosse, and G. Lamarche. (1998) Catalogue of the marine invertebrates of the estuary and Gulf of St. Lawrence., Canadian Special Publication of Fisheries and Aquatic Sciences, 126. 405 p. Howson, C.M. (2001) Brachiopoda, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: WoRMS Brachiopoda & Phoronida: Brachiopoda & Phoronida World Databases. Emig C.C., 2008-10-10
Kategori:Armfotingar psittacea