Neoechinorhynchidae

Atactorhynchus

Contains the following species:

Atactorhynchus verecundus Chandler, 1935

Dispiron

Contains the following species:

Dispiron mugili Bilgees, 1970

Eocollis

Contains the following species:

Eocollis arcanus Van Cleve, 1947

Eocollis harengulae Wang, 1981

Floridosentis

Contains the following species:

Floridosentis mugilis (Machado, 1951)

Gorytocephalus

Contains the following species:

Gorytocephalus elongorchis Thatcher, 1979

Gorytocephalus plecostomorum Nickol and Thatcher, 1971

Gorytocephalus spectabilis (Machado, 1959)

Gracilisentis

Contains the following species:

Gracilisentis gracilisentis (Van Cleave, 1913)

Gracilisentis mugilis

Gracilisentis variabilis (Diesing, 1856)

Hebesoma

Contains the following species:

Hebesoma violentum Van Cleave, 1928

Hexaspiron

Contains the following species:

Hexaspiron nigericum Dollfus and Golvan, 1956

Microsentis

Contains the following species:

Microsentis wardae Martin and Multani, 1966

Neoechinorhynchus

Contains the following species:

Neoechinorhynchus acanthuri Farooqi, 1980

Neoechinorhynchus afghanus Moravec and Amin, 1978

Neoechinorhynchus africanus Troncy, 1970

Neoechinorhynchus agilis (Rudolphi, 1819)

Neoechinorhynchus aldrichettae Edmonds, 1971

Neoechinorhynchus armenicus Mikailov, 1975

Neoechinorhynchus australis Van Cleave, 1931

Neoechinorhynchus bangoni Tripathi, 1959

Neoechinorhynchus buttnerae Golvan, 1956

Neoechinorhynchus carassii Roytmann, 1961

Neoechinorhynchus carpiodi Dechtiar, 1968

Neoechinorhynchus chelonos Schmidt, Esch, and Gibbons, 1970

Neoechinorhynchus chilkaense Podder, 1937

Neoechinorhynchus chrysemydis Cable and Hopp, 1954

Neoechinorhynchus cirrhinae Gupta and Jain, 1979

Neoechinorhynchus coiliae Yamaguti, 1939

Neoechinorhynchus constrictus Little and Hopkins, 1968

Neoechinorhynchus crassus Van Cleave, 1919

Neoechinorhynchus cristatus Lynch, 1936

Neoechinorhynchus curemai Noronha, 1973

Neoechinorhynchus cyanophyctis Kaw, 1951

Neoechinorhynchus cylindratus (Van Cleave, 1913)

Neoechinorhynchus devdevi (Datta, 1936)

Neoechinorhynchus distractus Van Cleave, 1949

Neoechinorhynchus doryphorus Van Cleqve and Bangham, 1949

Neoechinorhynchus elongatum Tripathi, 1959

Neoechinorhynchus emydis (Leidy, 1851)

Neoechinorhynchus emyditoides Fisher, 1960

Neoechinorhynchus formosanus (Harada, 1938

Neoechinorhynchus golvani Salgado-maldonado, 197

Neoechinorhynchus hutchinsoni Datta, 1936

Neoechinorhynchus ichthyobori Saoud, El-naffar, Abu-sinna, 1974

Neoechinorhynchus johnii Yamaguti, 1939

Neoechinorhynchus karachiensis Bilgees, 1972

Neoechinorhynchus limi Muzzall and Buckner, 1982

Neoechinorhynchus logilemniscus Yamaguti, 1954

Neoechinorhynchus longissimus Farooqi, 1980

Neoechinorhynchus macronucleatus Machado, 1954

Neoechinorhynchus magnapapillatus Johnson, 1969

Neoechinorhynchus magnus Southwell and Macfie, 1925

Neoechinorhynchus manasbalensis Kaw, 1951

Neoechinorhynchus nematalosi Tripathi, 1959

Neoechinorhynchus nigeriensis Farooqi, 1981

Neoechinorhynchus notemigoni Dechtiar, 1967

Neoechinorhynchus octonucleatus Tubangui, 1933

Neoechinorhynchus oreini Fotedar, 1968

Neoechinorhynchus ovale Tripathi, 1959

Neoechinorhynchus paraguayensis Machado, 1959

Neoechinorhynchus paucihamatum (Leidy, 1890)

Neoechinorhynchus prochilodorum Nickol and Thatcher, 1971

Neoechinorhynchus prolixoides Bullock, 1963

Neoechinorhynchus prolixus Van Cleave and Timmons, 1952

Neoechinorhynchus pseudemydis Cable and Hopp, 1954

Neoechinorhynchus pterodoridis Thatcher, 1981

Neoechinorhynchus pungitius Dechtiar, 1971

Neoechinorhynchus quinghaiensis Liu, Wang, and Yang, 1981

Neoechinorhynchus rigidus (Van Cleave, 1928)

Neoechinorhynchus roonwali Datta and Soota, 1963

Neoechinorhynchus roseum Salgado and Maldonado, 1978

Neoechinorhynchus rutili (Mueller, 1780)

Neoechinorhynchus saginatus Van Cleave and Bangham, 1949

Neoechinorhynchus salmonis Ching, 1984

Neoechinorhynchus satori Morisita, 1937

Neoechinorhynchus simansularis Roytman, 1961

Neoechinorhynchus strigosus Van Cleave, 1949

Neoechinorhynchus stunkardi Cable and Fisher, 1961

Neoechinorhynchus tenellus (Van Cleave, 1913)

Neoechinorhynchus topseyi Podder, 1937

Neoechinorhynchus tsintaoense Morisita, 1937

Neoechinorhynchus tumidus Van Cleave and Bangham, 1949

Neoechinorhynchus tylosuri Yamaguti, 1939

Neoechinorhynchus venustus Lynch, 1936

Neoechinorhynchus wuyiensis Wang, 1981

Neoechinorhynchus yalei (Datta, 1936)

Neoechinorhynchus zacconis Yamaguti, 1935

Octospinifer

Contains the following species:

Octospinifer macilentus Van Cleave, 1919

Octospinifer rohitau Zuberi and Farooq, 1976

Octospinifer torosus Van Cleave and Haderlie, 1950

Octospinifer variabilis (Deising, 1851)

Octospiniferoides

Contains the following species:

Octospiniferoides australis Schmidt and Hugghins, 1973

Octospiniferoides chandleri Bullock, 1957

Octospiniferoides incognita Schmidt and Hugghins, 1973

Pandosentis

Contains the following species:

Pandosentis iracundus Van Cleve, 1920

Paulisentis

Contains the following species:

Paulisentis fractus Van Cleave and Bangham, 1949

Paulisentis missouriensis Keppner, 1974

Tanaorhamphus

Contains the following species:

Tanaorhamphus longirostris (Van Cleave, 1913)

Wolffhugelia

Contains the following species:

Wolffhugelia matercula Mane-garzon and Dei-cas, 1974

Zeylonechinorhynchus

Contains the following species:

Zeylonechinorhynchus longinuchalis Fernando and Furtado, 1963