Diplostomum helveticum (Dubois, 1929)

Intermediate host: Lymnaea auricularia, L. stagnalis ( Gastropoda: Lymnaeidae).

Cercarial morphotype group: strigeid.

Habitat: freshwater.

Definitive hosts: birds.

Localities: northeastern and central regions.

References: Azimov, Kabilov (1977), Shakarboyev et al. (2012), Shakarbaev et al. (2013, 2014 b).