Acolpenteron ureteroecetes Fischthal & Allison, 1940 (additional source)
Actinocleidus bursatus (Mueller, 1936) Mueller, 1937 accepted as Clavunculus bursatus (Mueller, 1936) Mizelle, Stokely, Jaskoski, Seamster & Monaco, 1956 (additional source)
Actinocleidus fergusoni Mizelle, 1938 (additional source)
Actinocleidus gracilis Mueller, 1937 (additional source)
Ahpua piscicola Caballero & Bravo-Hollis, 1973 (additional source)
Allopseudaxine katsuwonis (Ishii, 1936) Yamaguit, 1943 (additional source)
Allopseudodiclidophora opelu Yamaguti, 1965 (additional source)
Allopyragraphorus caballeroi (Zerecero, 1960) Yamaguti, 1963 (additional source)
Allopyragraphorus hippos (Hargis, 1956) Yamaguti, 1963 (additional source)
Allopyragraphorus incomparabilis (MacCallum, 1917) Yamaguti, 1963 (additional source)
Allopyragraphorus winteri (Caballero & Bravo-Hollis, 1965) Bravo-Hollis & Salgado-Maldonado, 1983 (additional source)
Ameloblastella chavarriai (Price, 1938) Kritsky, Mendoza-Franco & Scholz, 2000 (additional source)
Amphipolycotyle chloroscombrus Hargis, 1957 (additional source)
Anacanthocotyle anacanthocotyle Kritsky & Fritts, 1970 (additional source)
Anacanthorus spathulatus Kritsky, Thatcher & Kayton, 1979 (additional source)
Anchoromicrocotyle guaymensis Bravo-Hollis, 1981 (additional source)
Ancyrocephalus atherinae Price, 1934 (additional source)
Ancyrocotyle bartschi Price, 1934 (additional source)
Anoplocotyloides papillatus (Doran, 1953) Young, 1967 (additional source)
Aphanoblastella travassosi (Price, 1938) Kritsky, Mendoza-Franco & Scholz, 2000 (additional source)
Atherinicus bychowskyi Zhukov, 1984 (additional source)
Atherinicus cubanus Zhukov, 1984 (additional source)
Atherinicus ophiocephalus Zhukov, 1984 (additional source)
Axine yamagutii (Meserve, 1938) Sproston, 1946 (additional source)
Axinoides jimenezi Caballero & Bravo-Hollis, 1972 (additional source)
Axinoides oceanicum (Caballero, Bravo-Hollis & Grocott, 1953) Price, 1962 accepted as Axinoides oceanicus (Caballero, Bravo-Hollis & Grocott, 1953) Price, 1962 (basis of record)
Axinoides raphidoma Hargis, 1956 (additional source)
Bicotylophora trachinoti (MacCallum, 1921) Price, 1936 (additional source)
Bravocotyle sanblasensis Lamothe-Argumedo, 1967 (additional source)
Bychowskymonogenea sogandaresi Caballero & Bravo-Hollis, 1969 (additional source)
Caballerocotyla gotoi (Yamaguti, 1968) accepted as Capsala magronum (Ishii, 1936) Price, 1938 (additional source)
Caballerocotyla neothunni (Yamaguti, 1968) Oliva, 1986 accepted as Capsala biparasitica (Goto, 1894) Price, 1938 (additional source)
Caballerocotyla nozawae (Goto, 1894) Egorova, 1989 accepted as Tristomella nozawae (Goto, 1894) Price, 1960 accepted as Capsala nozawae (Goto, 1894) Price, 1938 (additional source)
Calicotyle asterii (Szidat, 1970) Suriano, 1977 (additional source)
Calicotyle kroyeri Diesing, 1850 (additional source)
Calicotyle stossichi Braun, 1899 (additional source)
Campechia synodi Zhukov & Mamaev, 1985 (additional source)
Capsala martinieri Bosc, 1811 (additional source)
Capsala ovalis (Goto, 1894) Price, 1938 (additional source)
Capsala poeyi (Vigueras, 1935) Price, 1938 (additional source)
Capsaloides cornutus (Verrill, 1875) Price, 1938 (additional source)
Capsaloides cristatus Yamaguti, 1968 (additional source)
Capsaloides istiophori Yamaguti, 1968 (additional source)
Capsaloides magnaspinosus Price, 1939 (additional source)
Cemocotyle borinquensis Price, 1962 (additional source)
Cemocotyle carangis (MacCallum, 1913) Sproston, 1946 (additional source)
Cemocotyle noveboracensis Price, 1962 (additional source)
Cemocotylella elongata (Meserve, 1938) Price, 1962 (additional source)
Chlamydaxine resplendens (Caballero, Bravo-Hollis & Grocott, 1953) Price, 1962 (additional source)
Choricotyle caulolatili (Meserve, 1938) Sproston, 1946 (additional source)
Choricotyle leonilavazquezae Lamothe-Argumedo, Aranda-Cruz & Pérez-Ponce de Leon, 1998 (additional source)
Choricotyle oregonensis McCauley & Smoker, 1969 (additional source)
Choricotyle sonorensis Caballero & Bravo, 1962 (additional source)
Cleidodiscus pricei Mueller, 1936 accepted as Ligictaluridus pricei (Mueller, 1936) Beverley-Burton, 1984 (additional source)
Cotyloatlantica pretiosa Bravo-Hollis, 1984 (additional source)
Curvianchoratus hexacleidus Hanek, Molnár & Fernando, 1974 (additional source)
Cyclocotyloides pinguis (Linton, 1940) Price, 1943 (additional source)
Cynoscionicola pseudoheteracantha (Hargis, 1956) Price, 1962 (additional source)
Cynoscionicola sciaenae Tantalean, 1974 (additional source)
Cynoscionicola srivastavai Bravo-Hollis & Caballero-Rodríguez, 1970 (additional source)
Dactylogyrus aristichthys Long & Yu, 1958 (additional source)
Dactylogyrus bifurcatus Mizelle, 1937 (additional source)
Dactylogyrus lamellatus Akhmerow, 1952 (additional source)
Dactylogyrus mizellei Price, 1967 accepted as Dactylogyrus intermedius Wegener, 1910 (additional source)
Dactylogyrus nobilis Long & Yu, 1958 (additional source)
Dawestrema cycloancistrium Price & Nowlin, 1967 (additional source)
Decacotyle floridana (Pratt, 1910) Chisholm & Whittington, 1998 (additional source)
Dendromonocotyle cortesi Bravo-Hollis, 1969 (additional source)
Dendromonocotyle octodiscus Hargis, 1955 (additional source)
Dermophthirius maccallumi Watson & Thorson, 1976 (additional source)
Dionchus remorae (MacCallum, 1916) Price, 1938 (additional source)
Diplectanocotyla megalopis Rakotofiringa & Oliver, 1987 (additional source)
Diplectanum [sensu lato] collinsi (Mueller, 1936) Price, 1937 (additional source)
Diversohamulus curvionchus Zhukov, 1984 (additional source)
Encotyllabe lintoni Monticelli, 1909 (additional source)
Encotyllabe monticelli Perez Vigueras, 1940 (additional source)
Enterogyrus niloticus Eid & Negm, 1987 accepted as Enterogyrus cichlidarum Paperna, 1963 (additional source)
Erpocotyle carcharhini Watson & Thorson, 1976 (additional source)
Erpocotyle caribbensis Watson & Thorson, 1976 (additional source)
Erpocotyle microstoma (Brooks, 1934) Yamaguti, 1963 (additional source)
Erpocotyle tiburonis (Brooks, 1934) Yamaguti, 1963 (additional source)
Euryhaliotrema fastigatum (Zhukov, 1976) Kritsky & Boeger, 2002 (additional source)
Euryhaliotrema longibaculum (Zhukov, 1976) Kritsky & Boeger, 2002 (additional source)
Euryhaliotrema paracanthi (Zhukov, 1976) Kritsky & Boeger, 2002 (additional source)
Euryhaliotrema torquecirrus (Zhukov, 1976) Kritsky & Boeger, 2002 (additional source)
Euryhaliotrema tubocirrus (Zhukov, 1976) Kritsky & Boeger, 2002 (additional source)
Gotocotyla acanthura (Parona & Perugia, 1896) Meserve, 1938 (additional source)
Gotocotyla elagatis Meserve, 1938 (additional source)
Gotocotyla jicacali Bravo-Hollis, 1990 (additional source)
Guavinella tropica Mendoza-Franco, Scholz & Cabañas-Carranza, 2003 (additional source)
Gussevia herotilapiae Vidal-Martinez, Scholz & Aguirre-Macedo, 2001 (additional source)
Gussevia heterotilapiae Vidal-Martinez, Scholz & Aguirre-Macedo, 2001 accepted as Gussevia herotilapiae Vidal-Martinez, Scholz & Aguirre-Macedo, 2001 (basis of record)
Gyrodactylus bullatarudis Turnbull, 1956 (additional source)
Gyrodactylus cichlidarum Paperna, 1968 accepted as Cichlidarus cichlidarum (Paperna, 1968) Janulewicz, Pietkiewicz & Ziętara, 2024 (additional source)
Gyrodactylus costaricensis Kritsky & Fritts, 1970 (additional source)
Gyrodactylus neotropicalis Kritsky & Fritts, 1970 (additional source)
Gyrodactylus niloticus Cone, Arthur & Bondad-Reantaso, 1995 accepted as Gyrodactylus cichlidarum Paperna, 1968 accepted as Cichlidarus cichlidarum (Paperna, 1968) Janulewicz, Pietkiewicz & Ziętara, 2024 (additional source)
Haliotrema ampliomacrohamus Zhukov, 1980 (additional source)
Haliotrema auribaculum Zhukov, 1980 (additional source)
Haliotrema brevicirrus Zhukov, 1980 (additional source)

Antilles Sea for Dionchus remorae (MacCallum, 1916) Price, 1938 
Bahamas for Salsuginus bahamianus (Hanek & Fernando, 1972) Murith & Beverley-Burton, 1985 
Bahamas for Salsuginus seculus (Mizelle & Arcadi, 1945) Murith & Beverley-Burton, 1985 
Bahamas Exclusive Economic Zone for Dendromonocotyle octodiscus Hargis, 1955 
Bahamas Exclusive Economic Zone for Mexicotyle mexicana (Meserve, 1938) Lebedev, 1984 
Bahamas Exclusive Economic Zone for Neobenedenia melleni (MacCallum, 1927) Yamaguti, 1963 
Bermuda for Encotyllabe lintoni Monticelli, 1909 
Bermuda for Salsuginus bermudae Rand & Wiles, 1987 
British West Indies for Neobenedenia melleni (MacCallum, 1927) Yamaguti, 1963 
Campeche for Salsuginus neotropicalis Mendoza-Franco & Vidal-Martínez, 2001 
Campeche for Sciadicleithrum bravohollisae Kritsky, Vidal-Martínez & Rodríguez-Canul, 1994 
Campeche for Sciadicleithrum meekii Mendoza-Franco, Scholz & Vidal-Martínez, 1997 
Campeche for Sciadicleithrum mexicanum Kritsky, Vidal-Martínez & Rodríguez-Canul, 1994 
Campeche for Sciadicleithrum splendidae Kritsky, Vidal-Martínez & Rodríguez-Canul, 1994 
Campeche Bank for Haliotrema macrobaculum Zhukov, 1983 
Campeche Bank for Haliotrema striatohamus Zhukov, 1981 
Cayman Islands Exclusive Economic Zone for Neobenedenia melleni (MacCallum, 1927) Yamaguti, 1963 
Chiapas for Sciadicleithrum bravohollisae Kritsky, Vidal-Martínez & Rodríguez-Canul, 1994 
Chiapas for Sciadicleithrum meekii Mendoza-Franco, Scholz & Vidal-Martínez, 1997 
Chiapas for Sciadicleithrum mexicanum Kritsky, Vidal-Martínez & Rodríguez-Canul, 1994 
Chiapas for Sciadicleithrum splendidae Kritsky, Vidal-Martínez & Rodríguez-Canul, 1994 
Coahuila for Microcotyle spinicirrus MacCallum, 1918 
Costa Rica for Anacanthocotyle anacanthocotyle Kritsky & Fritts, 1970 
Costa Rica for Aphanoblastella travassosi (Price, 1938) Kritsky, Mendoza-Franco & Scholz, 2000 
Costa Rica for Dermophthirius maccallumi Watson & Thorson, 1976 
Costa Rica for Erpocotyle carcharhini Watson & Thorson, 1976 
Costa Rica for Gyrodactylus bullatarudis Turnbull, 1956 
Costa Rica for Gyrodactylus costaricensis Kritsky & Fritts, 1970 
Costa Rica for Gyrodactylus neotropicalis Kritsky & Fritts, 1970 
Costa Rica for Heteronchocotyle leucas Hargis, 1955 
Costa Rica for Jainus hexops Kritsky & Leiby, 1972 
Costa Rica for Urocleidoides costaricensis (Price & Bussing, 1967) Kritsky & Leiby, 1972 
Costa Rica for Urocleidoides heteroancistrium (Price & Bussing, 1968) Kritsky & Leiby, 1972 
Costa Rican part of the North Pacific Ocean for Ahpua piscicola Caballero & Bravo-Hollis, 1973 
Costa Rican part of the North Pacific Ocean for Cemocotylella elongata (Meserve, 1938) Price, 1962 
Costa Rican part of the North Pacific Ocean for Hargicotyle louisianensis (Hargis, 1955) Mamaev, 1972 
Costa Rican part of the North Pacific Ocean for Polymicrocotyle manteri Lamothe-Argumedo, 1967 
Cuba for Anacanthorus spathulatus Kritsky, Thatcher & Kayton, 1979 
Cuba for Dactylogyrus aristichthys Long & Yu, 1958 
Cuba for Dactylogyrus lamellatus Akhmerow, 1952 
Cuba for Dactylogyrus nobilis Long & Yu, 1958 
Cuba for Dawestrema cycloancistrium Price & Nowlin, 1967 
Cuba for Linguadactyloides brinkmanni Thatcher & Kritsky, 1983 
Cuba for Neopolystoma orbiculare (Stunkard, 1916) Price, 1939 
Cuba for Polystoma stellai Perez Vigueras, 1955 
Cuban Exclusive Economic Zone for Caballerocotyla gotoi (Yamaguti, 1968) 
Cuban Exclusive Economic Zone for Caballerocotyla neothunni (Yamaguti, 1968) Oliva, 1986 
Cuban Exclusive Economic Zone for Caballerocotyla nozawae (Goto, 1894) Egorova, 1989 
Cuban Exclusive Economic Zone for Capsala martinieri Bosc, 1811 
Cuban Exclusive Economic Zone for Capsala ovalis (Goto, 1894) Price, 1938 
Cuban Exclusive Economic Zone for Capsala poeyi (Vigueras, 1935) Price, 1938 
Cuban Exclusive Economic Zone for Capsaloides cristatus Yamaguti, 1968 
Cuban Exclusive Economic Zone for Capsaloides istiophori Yamaguti, 1968 
Cuban Exclusive Economic Zone for Encotyllabe monticelli Perez Vigueras, 1940 
Cuban Exclusive Economic Zone for Nasicola klawei (Stunkard, 1962) Yamaguti, 1968 
Cuban Exclusive Economic Zone for Pseudempleurosoma caranxi (Gerasev, Gaevskaja & Kovaleva, 1987) Santos, Mourão & Cardenas, 2001 
Cuban Exclusive Economic Zone for Pseudempleurosoma myripristi (Gerasev, Gaevskaja & Kovaleva, 1987) Santos, Mourão & Cardenas, 2001 
Cuban Exclusive Economic Zone for Tristoma adcoccineum Yamaguti, 1968 
Cuban Exclusive Economic Zone for Tristoma adintegrum Yamaguti, 1968 
Cuban part of the Caribbean Sea for Parahaliotrema cornutus Mizelle & Kritsky, 1969 
Cuban part of the Gulf of Mexico for Atherinicus bychowskyi Zhukov, 1984 
Cuban part of the Gulf of Mexico for Atherinicus cubanus Zhukov, 1984 
Cuban part of the Gulf of Mexico for Atherinicus ophiocephalus Zhukov, 1984 
Cuban part of the Gulf of Mexico for Diversohamulus curvionchus Zhukov, 1984 
Cuban part of the Gulf of Mexico for Euryhaliotrema fastigatum (Zhukov, 1976) Kritsky & Boeger, 2002 
Cuban part of the Gulf of Mexico for Euryhaliotrema longibaculum (Zhukov, 1976) Kritsky & Boeger, 2002 
Cuban part of the Gulf of Mexico for Euryhaliotrema paracanthi (Zhukov, 1976) Kritsky & Boeger, 2002 
Cuban part of the Gulf of Mexico for Euryhaliotrema torquecirrus (Zhukov, 1976) Kritsky & Boeger, 2002 
Cuban part of the Gulf of Mexico for Euryhaliotrema tubocirrus (Zhukov, 1976) Kritsky & Boeger, 2002 
Cuban part of the Gulf of Mexico for Haliotrema ampliomacrohamus Zhukov, 1980 
Cuban part of the Gulf of Mexico for Haliotrema auribaculum Zhukov, 1980 
Cuban part of the Gulf of Mexico for Haliotrema brevicirrus Zhukov, 1980 
Cuban part of the Gulf of Mexico for Haliotrema brevicornigerum Zhukov, 1981 
Cuban part of the Gulf of Mexico for Haliotrema conspecta Zhukov, 1980 
Cuban part of the Gulf of Mexico for Haliotrema cornigerum Zhukov, 1976 
Cuban part of the Gulf of Mexico for Haliotrema curvicirrus Zhukov, 1980 nec Yamaguti, 1968 
Cuban part of the Gulf of Mexico for Haliotrema gracilihamus Zhukov, 1976 
Cuban part of the Gulf of Mexico for Haliotrema heteracantha Zhukov, 1976 
Cuban part of the Gulf of Mexico for Haliotrema lactophrys (MacCallum, 1915) Vala, Maillard & Overstreet, 1982 
Cuban part of the Gulf of Mexico for Haliotrema longiangusticirrus Zhukov, 1981 
Cuban part of the Gulf of Mexico for Haliotrema longicornigerum Zhukov, 1981 
Cuban part of the Gulf of Mexico for Haliotrema longihamus Zhukov, 1976 
Cuban part of the Gulf of Mexico for Haliotrema longirectocirrus Zhukov, 1980 
Cuban part of the Gulf of Mexico for Haliotrema macrobaculum Zhukov, 1983 
Cuban part of the Gulf of Mexico for Haliotrema magnigastrohamus Zhukov, 1976 
Cuban part of the Gulf of Mexico for Haliotrema myripritisi Zhukov, 1980 
Cuban part of the Gulf of Mexico for Haliotrema papillibaculum Zhukov, 1980 
Cuban part of the Gulf of Mexico for Haliotrema pseudupenei Zhukov, 1981 
Cuban part of the Gulf of Mexico for Haliotrema striatohamus Zhukov, 1981 
Cuban part of the Gulf of Mexico for Haliotrema tenuihamus Zhukov, 1980 
Cuban part of the Gulf of Mexico for Haliotrema teuthis (MacCallum, 1915) Young, 1968 
Cuban part of the Gulf of Mexico for Haliotrema tuberobaculum Zhukov, 1980 
Cuban part of the Gulf of Mexico for Neohaliotrema abudefdufi Zhukov, 1976 
Cuban part of the Gulf of Mexico for Neohaliotrema bychowskii Zhukov, 1976 
Cuban part of the Gulf of Mexico for Neohaliotrema gracilis Zhukov, 1976 
Cuban part of the Gulf of Mexico for Neohaliotrema macracanthum Zhukov, 1976 
Cuban part of the Gulf of Mexico for Neohaliotrema nagibinae Zhukov, 1976 
Cuban part of the Gulf of Mexico for Neohaliotrema problematicum Zhukov, 1976 
Cuban part of the Gulf of Mexico for Paraneohaliotrema microspathodoni Zhukov, 1976 
Dominican Republic for Ancyrocephalus atherinae Price, 1934 

 Taxonomic remark

 for Bicotylophora trachinoti (MacCallum, 1921) Price, 1936

Amato (1994) considered some records to be Pseudobicotylophora atlantica Amato, 1994. [details]

 Taxonomic remark

 for Decacotyle floridana (Pratt, 1910) Chisholm & Whittington, 1998

Referred to as Heterocotyle aetobatis by Lamothe-Argumedo et al. 1996 [details]