title: The translocated Liza haematocheila (Teleostei: Mugilidae) as a new host of four species of Saturnius Manter, 1969 (Digenea: Hemiuridae) within its invasive range in the Black Sea.
abstract: This paper presents the first documented record of four species of Saturnius Manter, 1969 in Liza haematocheila (Temminck & Schlegel) in its invasive Pontic range. S. papernai Overstreet, 1977, S. dimitrovi Blasco-Costa, Pankov, Gibson, Balbuena, Raga, Sarabeev & Kostadinova, 2006, S. minutus Blasco-Costa, Pankov, Gibson, Balbuena, Raga, Sarabeev & Kostadinova, 2006 and Saturnius sp. are described and compared with existing data by means of multivariate morphometric analysis. The morphological and morphometric similarities between the specimens of Saturnius sp. from L. haematocheila and a small form of S. papernai from L. aurata indicate the possible existence of another, cryptic species. Although having acquired at least three species of Saturnius since its establishment in the Black Sea region, there is no evidence that a Pacific congener has been introduced with this fish. This is the first report of S. minutus from the Black Sea.
authors.affiliation: Central Laboratory of General Ecology, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria.
authors.forename: Plamen
authors.initials: P
authors.lastname: Pankov
authors.forename: David I
authors.initials: DI
authors.lastname: Gibson
authors.forename: Aneta
authors.initials: A
authors.lastname: Kostadinova
mesh_terms: D000818:Animals; D008853:Microscopy / Q000379:methods; D023701:Smegmamorpha / Q000469:parasitology*; D014200:Trematoda / Q000033:anatomy & histology / Q000145:classification* / Q000302:isolation & purification*; D014201:Trematode Infections / Q000662:veterinary*