@inbook{ERMS:SourceID:382010, author = {Niewiadomska, K.}, journal = {Keys to the Trematoda. Vol. 1.}, title = {Superfamily Diplostomoidea Poirier, 1886. In: Gibson, D. I.; Jones, A; Bray, R. A.}, url = {http://www.marbef.org/data/aphia.php?p=sourcedetails&id=382010}, year = {2002} }