IRMNG Taxon list
Amphiptyches urna Wagener, 1852 accepted as Gyrocotyle maxima MacDonagh, 1927
Gyrocotyle abyssicola van der Land & Templeman, 1968
Gyrocotyle confusa Van der Land & Dienske, 1968
Gyrocotyle fimbriata Watson, 1911
Gyrocotyle major van der Land & Templeman, 1968
Gyrocotyle maxima MacDonagh, 1927
Gyrocotyle meandrica Mendivil-Herrera, 1946 accepted as Gyrocotyle maxima MacDonagh, 1927
Gyrocotyle nigroseta Haswell, 1902
Gyrocotyle nigrosetosa Haswell, 1902
Gyrocotyle nybelini (Fuhrmann in Kuekenthal & Krumbach, 1930)
Gyrocotyle nybelini (Fuhrmann, 1931)
Gyrocotyle parvispinosa (Lynch, 1945) van der Land & Dienske, 1968
Gyrocotyle parvispinosa Lynch, 1945
Gyrocotyle rugosa Diesing, 1850
Gyrocotyle urna (Wagener, 1852)
Gyrocotyloides nybelini Fuhrmann, 1931