Bilharziella polonica (Kowalewsky, 1895)

Intermediate host: Pl аnorbis plаnorbis, Anisus septemgyratus ( Gastropoda: Planоrbidae).

Cercarial morphotype group: brevifurcate.

Habitat: freshwater.

Definitive hosts: birds.

Localities: Republic of Karakalpakstan, northeastern, central and southern regions.

References: Nasimov (1967), Arystanov (1976), Azimov, Kabilov (1977), Davronov (1999), Akramova, Shakarboyev (2005), Akramova (2011), Shakarboyev et al. (2012), Shakarbaev et al. (2014 a).