• Anallocreadium armatum (MacCallum, 1895) Simer, 1929 accepted as Homalometron armatum (MacCallum, 1895) Manter, 1947
• Anallocreadium pearsei Hunter & Bangham, 1932 accepted as Homalometron pearsei (Hunter & Bangham, 1932) Manter, 1947
• Apocreadium angustum Sogandares-Bernal, 1959 accepted as Neoapocreadium angustum (Sogandares-Bernal, 1959) Siddiqi & Cable, 1960
• Apocreadium balistis Manter, 1947 accepted as Homalometron balistis (Manter, 1947) Cribb & Bray, 1999
• Apocreadium bravoi Sogandares-Bernal, 1959 accepted as Neoapocreadium bravoae (Sogandares-Bernal, 1959) Siddiqi & Cable, 1960
• Apocreadium caballeroi Bravo-Hollis, 1954 accepted as Homalometron caballeroi (Bravo-Hollis, 1954) Cribb & Bray, 1999
• Apocreadium coili Sogandares-Bernal, 1959 accepted as Neoapocreadium coili (Sogandares-Bernal, 1959) Siddiqi & Cable, 1960
• Apocreadium cryptum Overstreet, 1969 accepted as Homalometron cryptum (Overstreet, 1969) Cribb & Bray, 1999
• Apocreadium foliatum (Siddiqi & Cable, 1960) Overstreet, 1969 accepted as Homalometron foliatum Siddiqi & Cable, 1960
• Apocreadium galaicus Sanmartin, Alvarez, Quinteiro & Paniagua, 1995 accepted as Homalometron galaicus (Sanmartin, Alvarez, Quinteiro & Paniagua, 1995) Cribb & Bray, 1999
• Apocreadium longisinosum Manter, 1937 accepted as Homalometron longisinosum (Manter, 1937) Cribb & Bray, 1999
• Apocreadium manteri Overstreet, 1970 accepted as Homalometron manteri (Overstreet, 1970) Cribb & Bray, 1999
• Apocreadium mexicanum Manter, 1937 accepted as Homalometron mexicanum (Manter, 1937) Cribb & Bray, 1999
• Apocreadium misakiense (Shimazu, 1986) Williams & Bunkley-Williams, 1996 accepted as Cephalolepidapedon saba Yamaguti, 1970
• Apocreadium priacanthi Wang & Wang, 1993 (uncertain > taxon inquirendum)
• Apocreadium synagris Yamaguti, 1953 accepted as Homalometron synagris (Yamaguti, 1953) Cribb & Bray, 1999
• Apocreadium uroproctoferum Sogandares-Bernal, 1959 accepted as Homalometron mexicanum (Manter, 1937) Cribb & Bray, 1999
• Apocreadium viguerasi Zhukov, 1983 accepted as Neoapocreadium viguerasi (Zhukov, 1983) Ahmad, 1987 accepted as Pseudolepidapedon balistis Manter, 1940
• Apocreadium vinodae Ahmad, 1985 accepted as Homalometron vinodae (Ahmad, 1985) Cribb & Bray, 1999
• Austrocreadium papilliferum Szidat, 1956 accepted as Homalometron papilliferum (Szidat, 1956) Ostrowski de Nuñez, Brugni & Viozzi, 2000
• Barbulostomum cupuloris Ramsey, 1968 accepted as Homalometron cupuloris (Ramsey, 1965) Cribb & Bray, 1999
• Blendiella tridecimtestis Magro, Cutmore, Carrasson & Cribb, 2023
• Blendiella trigintatestis Magro, Cutmore, Carrasson & Cribb, 2023
• Callohelmis pichelinae Cribb & Bray, 1999
• Choanodera caulolatili Manter, 1940
• Choanodera ghanensis (Fischthal & Thomas, 1970) Cribb & Bray, 1999
• Choanodera moseri Frost & Dailey, 1994 accepted as Choanodera caulolatili Manter, 1940
• Crassicutis antarcticus Szidat & Graefe, 1967 accepted as Neolebouria antarctica (Szidat & Graefe, 1967) Zdzitowiecki, 1990
• Crassicutis archosargi Sparks & Thatcher, 1960
• Crassicutis archosargii Sparks & Thatcher, 1960 accepted as Crassicutis archosargi Sparks & Thatcher, 1960
• Crassicutis bravoae Jimenez & Caballero y Caballero, 1974
• Crassicutis caranxi Bilqees, 1976 accepted as Neoapocreadium caranxi (Bilqees, 1976) Cribb & Bray, 1999
• Crassicutis choudhuryi Perez-Ponce de Leon, Razo-Mendivil, Rosas-Valdez, Mendoza-Garfias & Mejia-Madrid, 2008
• Crassicutis chuscoi (Pearse, 1920) Peters, 1957
• Crassicutis cichlasomae Manter, 1936
• Crassicutis gerridis Nahhas & Cable, 1964 accepted as Neoapocreadium gerridis (Nahhas & Cable, 1964) Cribb & Bray, 1999
• Crassicutis imtiazi Ahmad, 1984 accepted as Neoapocreadium imtiazi (Ahmad, 1984) Cribb & Bray, 1999
• Crassicutis intermedia (Szidat, 1954) Bray, de Chambrier & Vaucher, 1996
• Crassicutis intermedius (Szidat, 1954) Bray, de Chambrier & Vaucher, 1996 accepted as Crassicutis intermedia (Szidat, 1954) Bray, de Chambrier & Vaucher, 1996
• Crassicutis karwarensis Hafeezullah, 1970 accepted as Neoapocreadium karwarense (Hafeezullah, 1970) Cribb & Bray, 1999
• Crassicutis manteri Pantoja, Scholz, Luque & Perez-Ponce de León, 2021
• Crassicutis marina Manter, 1947 accepted as Neoapocreadium marinum (Manter, 1947) Cribb & Bray, 1999
• Crassicutis opisthoseminis Bravo-Hollis & Arroyo, 1962
• Crassicutis wallini (Pearse, 1920) Peters, 1957
• Dactylotrema squamatum Bravo-Hollis & Manter, 1957
• Eocreadium intermedium Szidat, 1954 accepted as Crassicutis intermedia (Szidat, 1954) Bray, de Chambrier & Vaucher, 1996
• Eocreadium sindhensis Naqvi, Ghazi & Khan, 2009
• Eurypera gyrina (Linton, 1907) Manter, 1933 accepted as Megapera gyrina (Linton, 1907) Manter, 1934
• Eurypera orbicularis Manter, 1933 accepted as Megapera orbicularis (Manter, 1933) Manter, 1947
• Eurypera ovalis Manter, 1933 accepted as Megapera ovalis (Manter, 1933) Manter, 1947
• Eurypera pseudura Manter, 1933 accepted as Megapera pseudura (Manter, 1933) Manter, 1934
• Globoporum moronis MacCallum, 1921
• Haintestinum amplum Pulis, Curran, Andres & Overstreet, 2014
• Homalometron annahoineffae (Corrêa Gomes & de Fabio, 1970)
• Homalometron armatum (MacCallum, 1895) Manter, 1947
• Homalometron avis Hernández-Mena, Cabañas-Granillo, Medina-Hernández & Pérez-Ponce de León, 2022
• Homalometron balistis (Manter, 1947) Cribb & Bray, 1999
• Homalometron caballeroi (Bravo-Hollis, 1954) Cribb & Bray, 1999
• Homalometron caballeroi Lamothe-Argumedo, 1965 accepted as Homalometron verrunculi Cribb & Bray, 1999
• Homalometron carapevae Amato, 1983
• Homalometron cryptum (Overstreet, 1969) Cribb & Bray, 1999
• Homalometron cupuloris (Ramsey, 1965) Cribb & Bray, 1999
• Homalometron currani Barger & Wellenstein, 2015
• Homalometron dowgialloi Dyer, Williams & Bunkley-Williams, 1992
• Homalometron elongatum Manter, 1947
• Homalometron foliatum Siddiqi & Cable, 1960
• Homalometron frocioneae Fayton & Andres in Fayton, Curran, Andres, Overstreet & McCallister, 2016
• Homalometron galaicus (Sanmartin, Alvarez, Quinteiro & Paniagua, 1995) Cribb & Bray, 1999
• Homalometron lesliorum Parker, Curran, Overstreet & Tkach, 2010
• Homalometron longisinosum (Manter, 1937) Cribb & Bray, 1999
• Homalometron longulum Travassos, Teixeira de Freitas & Bürnheim, 1965
• Homalometron manteri (Overstreet, 1970) Cribb & Bray, 1999
• Homalometron mesoamericanum Perez-Ponce de Leon, Razo-Mendivil & Garcia-Magana, 2012
• Homalometron mexicanum (Manter, 1937) Cribb & Bray, 1999
• Homalometron microlophi Barger & Wellenstein, 2015
• Homalometron moraveci Bray, Justine & Cribb, 2007
• Homalometron octopapillatum Perez-Ponce de Leon, Razo-Mendivil & Garcia-Magana, 2012
• Homalometron pallidum Stafford, 1904
• Homalometron palmeri Curran, Tkach & Overstreet, 2013
• Homalometron papilliferum (Szidat, 1956) Ostrowski de Nuñez, Brugni & Viozzi, 2000
• Homalometron pearsei (Hunter & Bangham, 1932) Manter, 1947 (uncertain > taxon inquirendum)
• Homalometron pseudopallidum Martorelli, 1986
• Homalometron robisoni Fayton & McAllister in Fayton, Curran, Andres, Overstreet & McCallister, 2016
• Homalometron senegalense Fischthal & Thomas, 1972
• Homalometron sophiae (Stossich, 1886) Yamaguti, 1971
• Homalometron stradbrokense Cribb & Bray, 1999
• Homalometron stradbrokensis Cribb & Bray, 1999 accepted as Homalometron stradbrokense Cribb & Bray, 1999
• Homalometron synagris (Yamaguti, 1953) Cribb & Bray, 1999
• Homalometron uroproctoferum (Sogandares-Bernal, 1959) accepted as Homalometron mexicanum (Manter, 1937) Cribb & Bray, 1999
• Homalometron verrunculi Cribb & Bray, 1999
• Homalometron viguerasi (Zhukov, 1983) accepted as Neoapocreadium viguerasi (Zhukov, 1983) Ahmad, 1987 accepted as Pseudolepidapedon balistis Manter, 1940
• Homalometron vinodae (Ahmad, 1985) Cribb & Bray, 1999
• Homalometron wrightae Cribb & Bray, 1999
• Laureriella aphallosa (Capron, Deblock & Brygoo, 1961) Cribb, 2005
• Laureriella cameroonensis (Fischthal, 1976) Cribb, 2005
• Laureriella lateriporus Skrjabin, 1916
• Lobatotrema aniferum Manter, 1963
• Malagashitrema aphallosum Capron, Deblock & Brygoo, 1961 accepted as Laureriella aphallosa (Capron, Deblock & Brygoo, 1961) Cribb, 2005
• Malagashitrema cameroonense Fischthal, 1976 accepted as Laureriella cameroonensis (Fischthal, 1976) Cribb, 2005
• Marsupioacetabulum marinum Yamaguti, 1952