Malmberg G., Collins C.M., Cunningham C.O. & Jalali B.J. | 2007 | Gyrodactylus derjavinoides sp. nov. (Monogenea, Platyhelminthes) on Salmo trutta trutta L. and G. derjavini Mikailov, 1975 on S. t. caspius Kessler, two different species of Gyrodactylus - combined morphological and molecular investigations. | Acta Parasitologica | 52 (2) | 89-103 |