Opisthioglyphe ranae (Froelich, 1791)

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

Cercarian group: xiphidiocercaria.

Habitat: freshwater.

Definitive host group: amphibians.

Localities: Republic of Karakalpakstan, central and northeastern regions.

References: Nasimov (1967), Arystanov (1976), Shakarboyev et al. (2012), Shakarbaev et al. (2013, 2014 b).