Corynosoma strumosum (Rudolphi, 1802) Lühe, 1904

Host: Aci. gueldenstaedtii

Locality: Caspian Sea (Sattari & Mokhayer 2005a)

Host: Aci. persicus

Locality: Caspian Sea (Masoumzadeh et al. 2007)

Host: Aci. stellatus

Locality: Caspian Sea (Sattari et al. 2000b; Asgharzadeh & Hajimoradlou 2002; Sattari & Mokhayer 2005b)

Host: Clu. engrauliformis

Locality: Caspian Sea (Shamsi et al. 1998; Varshoie et al. 2010)

Host: Clu. cultriventris

Locality: Caspian Sea (Shamsi et al. 1998; Varshoie et al. 2010)

Host: Clu. grimmi

Locality: Caspian Sea (Shamsi et al. 1998; Varshoie et al. 2010)

Host: Esox lucius

Locality: Chamkhaleh River, Gilan Province (Khara et al. 2004)

Host: F. catus

Locality: Northern Iran, Gilan and Mazandaran provinces, (Dalimi & Mobedi 1992)

Host: Gasterosteus aculeatus

Locality: Gorganrud River, Golestan Province (Niksirat et al. 2006)

Host: Hu. huso

Locality: Caspian Sea (Sattari & Mokhayer 2005a)

Host: Neogobius bathybius

Locality: Caspian Sea (Daghigh Roohi & Sattari 2004; 2010; Pazouki et al. 2011)

Host: Neo. fluviatilis

Locality: Caspian Sea (Daghigh Roohi & Sattari 2004; Pazouki et al. 2011)

Host: Neo. kessleri

Locality: Caspian Sea (Daghigh Roohi & Sattari 2004; Pazouki et al. 2011)

Host: Neo. melanostomus

Locality: Caspian Sea (Daghigh Roohi & Sattari 2004)

Host: Pusa caspica

Locality: Caspian Sea (Eslami & Kiai 2009; Amin et al. 2011)

Host: Sil. glanis

Locality: Anzali Lagoon (Sefidkar-Langroudi 1964)