Diplostomum spathaceum (Rudolphi, 1819)

Intermediate host: Lymnaea auricularia, L. stagnalis, L. subdisjuncta ( Gastropoda:

Lymnaeidae).

Cercarial morphotype group: strigeid.

Habitat: freshwater.

Definitive hosts: birds.

Localities: Republic of Karakalpakstan, northeastern and eastern regions.

References: Nasimov (1967), Tukhmanyants, Shakhurina (1971), Arystanov (1976), Azimov, Kabilov (1977), Nurullayev (1991), Davronov (1999), Shakarboyev et al. (2012), Shakarbaev et al. (2013, 2014 b).