A. skrjabini Shakhtakhtinskaia, 1951

Type host. Grey or common crane, Grus grus (Linnaeus) ( Gruiformes: Gruidae)— Pavlovskaya (1962), Chertkova et al. (1994).

Type locality. USSR (CIS) and the Republic of Azerbaidzhan; specific type locality unknown—Pavlovskaya (1962), Chertkova et al. (1994).

Remarks. Considered to be Cyclocoelum (Hyptiasmus) skrjabini (Shakhtakhtinskaia, 1951) by Dubois (1959). No oral or ventral sucker described—Shakhtakhtinskaia (1951) and Dubois (1959).