1. Subfamily Gorgorhynchinae Van Cleave & Lincicome, 1940
   1. Genus Australorhynchus Lebedev, 1967
   2. Genus Cleaveius Subrahmanian, 1927
   3. Genus Gorgorhynchus Chandler, 1934
   4. Genus Metacanthocephaloides Yamaguti, 1959
   5. Genus Pseudauchen Yamaguti, 1963
   6. Genus Bolbosentis Belous, 1952 accepted as Micracanthorhynchina Strand, 1936 (Synonym)
   7. Genus Hanumantharaorhynchus Chandra, 1983 accepted as Micracanthorhynchina Strand, 1936 (Synonym)
   8. Genus Mehrarhynchus Datta, 1940 accepted as Cleaveius Subrahmanian, 1927 (Synonym)
   9. Genus Micracanthocephalus Harada, 1938 accepted as Micracanthorhynchina Strand, 1936 (Synonym)
   10. Genus Micracanthorhynchus Harada, 1935 accepted as Micracanthorhynchina Strand, 1936 (Pre-occupied; renamed.)
   11. Genus Neoacanthorhynchus Morisita, 1937 accepted as Gorgorhynchus Chandler, 1934 (Synonym )
   12. Genus Pleurorhynchus Nau, 1787 accepted as Leptorhynchoides Kostylev, 1924 (Pre-occupied)
2. Subfamily Rhadinorhynchinae Lühe, 1912
   1. Genus Cathayacanthus Golvan, 1969
   2. Genus Corynosomoides Wang & Zhang, 1987
   3. Genus Megistacantha Golvan, 1960
   4. Genus Paragorgorhynchus Golvan, 1957
   5. Genus Pseudogorgorhynchus Moravec, Wolter & Korting, 2000
   6. Genus Raorhynchus Tripathi, 1959
   7. Genus Rhadinorhynchus Lühe, 1911
   8. Genus Slendrorhynchus Amin & Sey, 1996
   9. Genus Echinosoma Porta, 1907 accepted as Rhadinorhynchus Lühe, 1911 (Pre-occupied)
   10. Genus Neogorgorhynchoides Gupta & Fatma, 1987 accepted as Gorgorhynchoides Cable & Linderoth, 1963 accepted as Metarhadinorhynchus Yamaguti, 1959 (Synonym)
   11. Genus Nipporhynchus Chandler, 1934 accepted as Rhadinorhynchus Lühe, 1911 (Synonym)
   12. Genus Protorhadinorhynchus Petrochenko, 1956 accepted as Rhadinorhynchus Lühe, 1911 (Synonym)
3. Subfamily Serrasentoidinae Parukhin, 1982
   1. Genus Serrasentoides Parukhin, 1971
4. Genus Echinogaster Monticelli, 1905 accepted as Serrasentis Van Cleave, 1923 (Pre-occupied)
5. Genus Lepidosoma Porta, 1908 accepted as Serrasentis Van Cleave, 1923 (Pre-occupied)

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