Polylekithum fangosi Cortizas & Nasir, 1973 (additional source)
Villarrealina peruana Bolaños & Salas, 1982 (additional source)

Argentinean Exclusive Economic Zone for Aponurus laguncula Looss, 1907 
Argentinean Exclusive Economic Zone for Aporocotyle argentinensis Smith, 1969 
Argentinean Exclusive Economic Zone for Aporocotyle mariachristinae Hernández-Orts, Alama-Bermejo, Carrillo, García, Crespo, Raga & Montero, 2012 
Argentinean Exclusive Economic Zone for Aporocotyle ymakara Villalba & Fernández, 1986 
Argentinean Exclusive Economic Zone for Bacciger microacetabularis (Suriano & Martorelli, 1983) Alarcos, Etchegoin & Cremonte, 2008 
Argentinean Exclusive Economic Zone for Brachyphallus crenatus (Rudolphi, 1802) Odhner, 1905 
Argentinean Exclusive Economic Zone for Brachyphallus parvus (Manter, 1947) Skrjabin & Guschanskaja, 1955 
Argentinean Exclusive Economic Zone for Bucephalus urophyci Szidat, 1961 
Argentinean Exclusive Economic Zone for Cardicola ambrosioi Braicovich, Etchegoin, Timi & Sardella, 2006 
Argentinean Exclusive Economic Zone for Caudotestis patagonensis Cantatore, Lancia, Lanfranchi & Timi, 2012 
Argentinean Exclusive Economic Zone for Derogenes parvus Szidat, 1950 
Argentinean Exclusive Economic Zone for Derogenes varicus (Müller, 1784) Looss, 1901 
Argentinean Exclusive Economic Zone for Dicrogaster fastigatus Thatcher & Sparks, 1958 
Argentinean Exclusive Economic Zone for Diphterostomum americanum Manter, 1947 
Argentinean Exclusive Economic Zone for Ectenurus lepidus Looss, 1907 
Argentinean Exclusive Economic Zone for Ectenurus virgulus Linton, 1910 
Argentinean Exclusive Economic Zone for Elytrophalloides oatesi (Leiper & Atkinson, 1914) Szidat & Graefe, 1967 
Argentinean Exclusive Economic Zone for Glomericirrus macrouri (Gaevskaja, 1973) Gaevskaja, 1979 
Argentinean Exclusive Economic Zone for Gonocerca crassa Manter, 1934 
Argentinean Exclusive Economic Zone for Gonocerca phycidis Manter, 1925 
Argentinean Exclusive Economic Zone for Gonocerca taeniata Gaevskaya & Rodyuk, 1983 
Argentinean Exclusive Economic Zone for Gonocerca trematomi Byrd, 1963 
Argentinean Exclusive Economic Zone for Infundibulostomum patagonicum Gaevskaya & Kovaleva, 1977 
Argentinean Exclusive Economic Zone for Lampritrema miescheri (Zschokke, 1890) Margolis, 1962 
Argentinean Exclusive Economic Zone for Lecithaster macrocotyle Szidat & Graefe, 1967 
Argentinean Exclusive Economic Zone for Lecithochirium floridense (Manter, 1934) Crowcroft, 1946 
Argentinean Exclusive Economic Zone for Lecithochirium genypteri Manter, 1954 
Argentinean Exclusive Economic Zone for Lecithochirium microstomum Chandler, 1935 
Argentinean Exclusive Economic Zone for Lecithochirium monticellii (Linton, 1898) Skrjabin & Guschanskaja, 1955 
Argentinean Exclusive Economic Zone for Lecithocladium cristatum (Rudolphi, 1819) Looss, 1907 
Argentinean Exclusive Economic Zone for Lepidapedon taeniatum Gaevskaya & Rodyuk, 1988 
Argentinean Exclusive Economic Zone for Lepocreadium trullaforme Linton, 1940 
Argentinean Exclusive Economic Zone for Lobatostoma ringens (Linton, 1905) Eckmann, 1932 
Argentinean Exclusive Economic Zone for Monascus filiformis (Rudolphi, 1819) Looss, 1907 
Argentinean Exclusive Economic Zone for Monorcheides popovicii Szidat, 1950 
Argentinean Exclusive Economic Zone for Neolebouria georgenascimentoi Bray, 2002 
Argentinean Exclusive Economic Zone for Neolepidapedon argentinensis Gaevskaya & Kovaleva, 1977 
Argentinean Exclusive Economic Zone for Neolepidapedon magnatestis (Gaevskaya & Kovaleva, 1976) Zdzitowiecki, 1990 
Argentinean Exclusive Economic Zone for Opecoeloides feliciae Martorelli, 1992 
Argentinean Exclusive Economic Zone for Otodistomum pristiophori (Johnston, 1902) Woolcock, 1935 
Argentinean Exclusive Economic Zone for Pachycreadium gastrocotylum (Manter, 1940) Manter, 1954 
Argentinean Exclusive Economic Zone for Parahemiurus merus (Linton, 1910) Manter, 1940 
Argentinean Exclusive Economic Zone for Paralichthytrema patagonicum Szidat, 1960 
Argentinean Exclusive Economic Zone for Postmonorcheides maclovini Szidat, 1950 
Argentinean Exclusive Economic Zone for Proctotrema bartolii Carballo, Laurenti & Cremonte, 2011 
Argentinean Exclusive Economic Zone for Prosorhynchoides labiatus (Manter & Van Cleave, 1951) Love & Moser, 1983 
Argentinean Exclusive Economic Zone for Prosorhynchus australis Szidat, 1961 
Argentinean Exclusive Economic Zone for Prosorhynchus longisaccatus Durio & Manter, 1968 
Argentinean Exclusive Economic Zone for Rugogaster callorhinchi Amato & Pereira, 1995 
Argentinean Exclusive Economic Zone for Stephanostomum lineatum Manter, 1934 
Argentinean Exclusive Economic Zone for Trigonostoma callorhynchi Szidat, 1966 
Beagle Channel for Neolepidapedoides subantarcticus Jezewski, Zdzitowiecki & Laskowski, 2011 
Beagle Channel for Whitegonimus ozoufae Jezewski, Zdzitowiecki & Laskowski, 2009 
Brazilian Exclusive Economic Zone for Acanthocollaritrema umbilicatum Travassos, Freitas & Bührnheim, 1965 
Brazilian Exclusive Economic Zone for Acanthogalea gibsoni Gaevskaya, 1983 
Brazilian Exclusive Economic Zone for Acanthostomum spiniceps (Looss, 1896) Looss, 1899 
Brazilian Exclusive Economic Zone for Accacladium serpentulus Odhner, 1928 
Brazilian Exclusive Economic Zone for Aponurus laguncula Looss, 1907 
Brazilian Exclusive Economic Zone for Aponurus pyriformis (Linton, 1910) Overstreet, 1973 
Brazilian Exclusive Economic Zone for Bianium plicitum (Linton, 1928) Stunkard, 1931 
Brazilian Exclusive Economic Zone for Brachyphallus parvus (Manter, 1947) Skrjabin & Guschanskaja, 1955 
Brazilian Exclusive Economic Zone for Bucephalus margaritae Ozaki & Ishibashi, 1934 
Brazilian Exclusive Economic Zone for Bucephalus solitarius Kohn, 1966 
Brazilian Exclusive Economic Zone for Bunocotyle sudatlantica Parukhin, 1976 
Brazilian Exclusive Economic Zone for Cainocreadium oscitans (Linton, 1910) Cribb, 2005 
Brazilian Exclusive Economic Zone for Cardicola brasiliensis Knoff & Amato, 1992 
Brazilian Exclusive Economic Zone for Catarinatrema verrucosum Teixeira de Freitas & Santos, 1971 
Brazilian Exclusive Economic Zone for Coeliodidymocystis kamegaii Yamaguti, 1970 
Brazilian Exclusive Economic Zone for Coeliotrema thynni Yamaguti, 1938 
Brazilian Exclusive Economic Zone for Coitocaecum extremum (Travassos, Freitas & Burnheim, 1965) Yamaguti, 1971 
Brazilian Exclusive Economic Zone for Copiatestes filiferus (Leuckart in Sars, 1885) Gibson & Bray, 1977 
Brazilian Exclusive Economic Zone for Culuwiya beauforti (Hunter & Thomas, 1961) Overstreet & Curran, 2005 
Brazilian Exclusive Economic Zone for Dicrogaster fastigatus Thatcher & Sparks, 1958 
Brazilian Exclusive Economic Zone for Didymocylindrus simplex (Ishii, 1935) Yamaguti, 1970 
Brazilian Exclusive Economic Zone for Didymocystis bifasciata (Yamaguti, 1970) Podznyakov, 1990 
Brazilian Exclusive Economic Zone for Didymocystis lamotheargumedoi Kohn & Justo, 2008 
Brazilian Exclusive Economic Zone for Didymocystis neothunni (Yamaguti, 1970) Pozdnyakov, 1996 
Brazilian Exclusive Economic Zone for Didymocystis orbitalis Yamaguti, 1970 
Brazilian Exclusive Economic Zone for Didymocystis scomberomori (MacCallum & MacCallum, 1916) Pozdnyakov, 1990 
Brazilian Exclusive Economic Zone for Didymocystis wedli Ariola, 1902 
Brazilian Exclusive Economic Zone for Didymoproblema fusiforme Ishii, 1935 
Brazilian Exclusive Economic Zone for Didymosulcus palati (Yamaguti, 1970) Pozdnyakov, 1990 
Brazilian Exclusive Economic Zone for Didymosulcus philobranchiarca (Yamaguti, 1970) Pozdnyakov, 1990 
Brazilian Exclusive Economic Zone for Didymosulcus wedli (Ariola, 1902) 
Brazilian Exclusive Economic Zone for Didymozoon longicolle Ishii, 1935 
Brazilian Exclusive Economic Zone for Dinosoma clupeola Fernandes & Goulart, 1989 
Brazilian Exclusive Economic Zone for Dinurus barbatus (Cohn, 1902) Looss, 1907 
Brazilian Exclusive Economic Zone for Dinurus scombri Yamaguti, 1934 
Brazilian Exclusive Economic Zone for Dinurus tornatus (Rudolphi, 1819) Looss, 1907 
Brazilian Exclusive Economic Zone for Diphterostomum americanum Manter, 1947 
Brazilian Exclusive Economic Zone for Diphterostomum brusinae (Stossich, 1888) Stossich, 1904 
Brazilian Exclusive Economic Zone for Diplangus paxillus Linton, 1910 
Brazilian Exclusive Economic Zone for Diplomonorchis catarinensis Amato, 1982 
Brazilian Exclusive Economic Zone for Diplomonorchis floridensis Nahhas & Powell, 1965 
Brazilian Exclusive Economic Zone for Diplomonorchis leiostomi Hopkins, 1941 
Brazilian Exclusive Economic Zone for Diplomonorchis sphaerovarium Nahhas & Cable, 1964 
Brazilian Exclusive Economic Zone for Ectenurus lepidus Looss, 1907 
Brazilian Exclusive Economic Zone for Ectenurus yamagutii Nahhas & Powell, 1971 
Brazilian Exclusive Economic Zone for Elongoparorchis moniliovatus (Teixeira de Freitas, 1967) Jones & Khalil, 1984 
Brazilian Exclusive Economic Zone for Enenterum aureum Linton, 1910