Praxillella challengeriae är en ringmaskart som först beskrevs av McIntosh 1885. Praxillella challengeriae ingår i släktet Praxillella och familjen Maldanidae. Inga underarter finns listade i Catalogue of Life.
Källor Fauchald, Kristian (2007) World Register of Polychaeta, Hartman, O. (1965) Supplement and index to the catalogue of the polychaetous annelids of the World, including additions and emendations since 1959. Occasional Papers of the Allan Hancock Foundation, 23: 1-197., McIntosh, W.C. (1885) Report on the Annelida Polychaeta collected by H.M.S. Challenger during the years 1873-1876. Report on the Scientific Results of the Voyage of H.M.S.Challenger during the years 1872-76, Ser. Zoology, 12: 1-554., Bellan, G. (2001) Polychaeta, 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 Polychaeta: World List of Polychaeta. Read G. & Fauchald K., 2010-12-10
Kategori:Havsborstmaskar challengeriae