Brijicola Pande, 1960 accepted as Saakotrema Skrjabin & Bashkirova, 1956 (extant flag source)
Brijicola Pande, 1960 accepted as Saakotrema Skrjabin & Bashkirova, 1956 (verified source for family)
Brijicola Pande, 1960 accepted as Saakotrema Skrjabin & Bashkirova, 1956 (source of synonymy)
Echinocollum Odening, 1961 accepted as Saakotrema Skrjabin & Bashkirova, 1956 (source of synonymy)
Echinocollum Odening, 1961 accepted as Saakotrema Skrjabin & Bashkirova, 1956 (verified source for family)
Opisthometra Saakova, 1952 (name verified source)
Opisthometra Saakova, 1952 (current name source)
Opisthometra Saakova, 1952 (verified source for family)
Opisthometra Saakova, 1952 (basis of record)
Saakotrema Skrjabin & Bashkirova, 1956 (name verified source)
Saakotrema Skrjabin & Bashkirova, 1956 (current name source)
Saakotrema Skrjabin & Bashkirova, 1956 (basis of record)
Saakotrema Skrjabin & Bashkirova, 1956 (verified source for family)
Zygocotylidae Ward, 1917 (extant flag source)