Opecoelidae
Opecoelidae, Opecoelata alttakımına bağlı bir hayvan familyasıdır. Opecoelidae familyasına bağlı cinsler (2023): Alloanomalotrema Allopodocotyle - Pritchard, 1966 Allostenoperca - Baeva, 1968 Anomalotrema Apertile - Overstreet, 1969 Apopodocotyle - Pritchard, 1966 Cainocreadium - Nicoll, 1909 Crowcrocaecum Dactylostomum - Wollcock, 1935 Decemtestis Eurycreadium - Manter, 1934 Genitocotyle - Park, 1937 Hamacreadium - Linton, 1910 Helicometra - Odhner, 1902 Helicometrina - Linton, 1910 Manteriella - Yamaguti, 1958 Neohelicometra Neonotoporus - Srivastava, 1942 Neopecoelus - Manter, 1947 Neopodocotyloides - Pritchard, 1966 Nezpercella - Schell, 1974 Nicolla - Wisniewski, 1934 Opecoelina - Manter, 1934 Opecoeloides Opecoelus Opegaster - Ozaki, 1928 Opercoelus - Ozaki, 1925 Ozaki Pellamyzon - Montgomery, 1957 Plagioporus - Stafford, 1904 Podocotyle - Dujardin, 1845 Pseudopecoeloides - Yamaguti, 1940 Pseudopecoelus - Von Wicklen, 1946 Stenoperca - Manter, 1933 Kategori:Opecoelata.