basis of recordGibson, D.I. (2001). Digenea, 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: pp. 136-142 (look up in RoR) [details]
new combination referenceMaccallum, G. A.; Maccallum, W. G. (1916). The family Koellikeriadae (Didymozoidae Mont.). Zoologische Jahrbuecher Abteilungen für Systematik. 39: 141-168. page(s): 147 [details]