Acanthogalea Gibson, 1976 (original description)
Acanthogalea palinurichthydis Gibson, 1976 (original description)
Acanthogaleinae Gibson, 1976 accepted as Lepocreadiinae Odhner, 1905 accepted as Lepocreadiidae Odhner, 1905 (original description)
Derogenes varicus (Müller, 1784) Looss, 1901 (redescription)
Dinurus barbatus (Cohn, 1902) Looss, 1907 (redescription)
Discoverytrema Gibson, 1976 (original description)
Discoverytrema markowskii Gibson, 1976 (original description)
Elytrophalloides oatesi (Leiper & Atkinson, 1914) Szidat & Graefe, 1967 (redescription)
Gonocerca phycidis Manter, 1925 (redescription)
Hamacreadium diacopae Nagaty & Abdel Aal, 1962 accepted as Plagioporus diacopae (Nagaty & Abdel Aal, 1962) accepted as Neolebouria diacopae (Nagaty & Abdel Aal, 1962) Gibson, 1976 accepted as Trilobovarium diacopae (Nagaty & Abdel Aal, 1962) Martin, Cutmore & Cribb, 2017 (source of synonymy)
Hirudinella ventricosa (Pallas, 1774) Baird, 1853 (redescription)
Lecithaster australis Prudhoe & Bray, 1973 accepted as Lecithaster macrocotyle Szidat & Graefe, 1967 (redescription)
Lecithocladium cristatum (Rudolphi, 1819) Looss, 1907 (redescription)
Neogrubea stromateae Gibson, 1976 accepted as Neogrubea seriolellae Dillon & Hargis, 1968 (original description)
Neolebouria Gibson, 1976 (original description)
Neolebouria acanthogobii (Yamaguti, 1951) Gibson, 1976 accepted as Mesobathylebouria acanthogobii (Yamaguti, 1951) Martin, Huston, Cutmore & Cribb, 2019 (new combination reference)
Neolebouria antarcticus (Kovaljova & Gaevskaya, 1974) Gibson, 1976 accepted as Macvicaria antarctica (Kovaljova & Gaevskaya, 1974) Zdzitowiecki, 1990 (new combination reference)
Neolebouria diacopae (Nagaty & Abdel Aal, 1962) Gibson, 1976 accepted as Trilobovarium diacopae (Nagaty & Abdel Aal, 1962) Martin, Cutmore & Cribb, 2017 (new combination reference)
Neolebouria elongata (Goto & Ozaki, 1930) Gibson, 1976 accepted as Neoplagioporus elongatus (Goto & Ozaki, 1930) Shimazu, 1990 (new combination reference)
Neolebouria georgiensis Gibson, 1976 (original description)
Neolebouria ira (Yamaguti, 1940) Gibson, 1976 accepted as Trilobovarium ira (Yamaguti, 1940) Martin, Cutmore & Cribb, 2017 (new combination reference)
Neolebouria krusadaiensis (Gupta, 1956) Gibson, 1976 accepted as Trilobovarium krusadaiense (Gupta, 1956) Martin, Cutmore & Cribb, 2017 (new combination reference)
Neolebouria lobata (Yamaguti, 1934) Gibson, 1976 accepted as Mesobathylebouria lobata (Yamaguti, 1934) Martin, Huston, Cutmore & Cribb, 2019 (new combination reference)
Neolebouria maorum (Allison, 1966) Gibson, 1976 (new combination reference)
Neolebouria multilobata (Travassos, Freitas & Burnheim, 1966) Gibson, 1976 accepted as Pinguitrema multilobatum (Travassos, Freitas & Burnheim, 1966) Cribb, 2005 (new combination reference)
Neolebouria tohei (Yamaguti, 1970) Gibson, 1976 accepted as Mesobathylebouria tohei (Yamaguti, 1970) Martin, Huston, Cutmore & Cribb, 2019 (new combination reference)
Neolebouria truncata (Linton, 1940) Gibson, 1976 accepted as Trilobovarium truncatum (Linton, 1940) Martin, Cutmore & Cribb, 2017 (new combination reference)
Neolebouria ulaula (Yamaguti, 1970) Gibson, 1976 accepted as Bentholebouria ulaula (Yamaguti, 1970) Andres, Pulis & Overstreet, 2014 (new combination reference)
Otodistomum cestoides (Van Beneden, 1870) Odhner, 1911 (redescription)
Paradinurus manteri Vigueras, 1958 (redescription)
Plagioporus pennelli (Leiper & Atkinson, 1914) Byrd, 1963 accepted as Macvicaria pennelli (Leiper & Atkinson, 1914) Zdzitowiecki, 1987 (redescription)
Probolitrema richiardii (López, 1888) Looss, 1902 (redescription)
Pseudobenedenia shorti Hargis & Dillon, 1968 accepted as Pseudobenedenoides shorti (Hargis & Dillon, 1968) Gibson, 1976 (new combination reference)
Pseudobenedenoides branchicola Szidat, 1969 accepted as Pseudobenedenoides shorti (Hargis & Dillon, 1968) Gibson, 1976 (source of synonymy)
Pseudobenedenoides shorti (Hargis & Dillon, 1968) Gibson, 1976 (redescription)
Syncoelium filiferum (Leuckart in Sars, 1885) Guberlet, 1934 accepted as Copiatestes filiferus (Leuckart in Sars, 1885) Gibson & Bray, 1977 (redescription)
Tetrochetus coryphaenae Yamaguti, 1934 (redescription)

Canary Islands part of the North Atlantic Ocean for Hirudinella ventricosa (Pallas, 1774) Baird, 1853 
Canary Islands part of the North Atlantic Ocean for Paradinurus manteri Vigueras, 1958 
Falkland Islands part of the South Atlantic Ocean for Derogenes varicus (Müller, 1784) Looss, 1901 
Falkland Islands part of the South Atlantic Ocean for Elytrophalloides oatesi (Leiper & Atkinson, 1914) Szidat & Graefe, 1967 
Falkland Islands part of the South Atlantic Ocean for Lecithocladium cristatum (Rudolphi, 1819) Looss, 1907 
Falkland Islands part of the South Atlantic Ocean for Otodistomum cestoides (Van Beneden, 1870) Odhner, 1911 
Namaqua for Probolitrema richiardii (López, 1888) Looss, 1902 
Senegalese part of the North Atlantic Ocean for Hirudinella ventricosa (Pallas, 1774) Baird, 1853 
South Georgia for Discoverytrema markowskii Gibson, 1976 
South Georgia for Elytrophalloides oatesi (Leiper & Atkinson, 1914) Szidat & Graefe, 1967 
South Georgia for Gonocerca phycidis Manter, 1925 
South Georgia for Lecithaster australis Prudhoe & Bray, 1973 
South Georgia for Neolebouria georgiensis Gibson, 1976 
South Georgia for Neolebouria georgiensis Gibson, 1976 
South Georgia for Plagioporus pennelli (Leiper & Atkinson, 1914) Byrd, 1963 
South Shetland Islands for Plagioporus pennelli (Leiper & Atkinson, 1914) Byrd, 1963 
Tristan Da Cunha part of the South Atlantic Ocean for Acanthogalea palinurichthydis Gibson, 1976 
Tristan Da Cunha part of the South Atlantic Ocean for Dinurus barbatus (Cohn, 1902) Looss, 1907 
Tristan Da Cunha part of the South Atlantic Ocean for Syncoelium filiferum (Leuckart in Sars, 1885) Guberlet, 1934 
Tristan Da Cunha part of the South Atlantic Ocean for Tetrochetus coryphaenae Yamaguti, 1934