Martin, S. B.; Downie, A. J.; Cribb, T. H. (2020). A new subfamily for a clade of opecoelids (Trematoda: Digenea) exploiting marine fishes as second-intermediate hosts, with the first report of opecoelid metacercariae from an elasmobranch.
Zoological Journal of the Linnean Society. 188 (2): 455–472.