Кудлай, Е. С. and Янович, Л. М.  (2013) Larval Stages of Phyllodistomum sp. (Digenea, Gorgoderidae) from the Duck Mussels Anodonta anatina in Ukraine.  Вестник зоологии, 47 (6).  pp. 483-488.  ISSN 0084-5604