Traits Taxon list
Acanthochasmus absconditus Looss, 1901 accepted as Acanthostomum absconditum (Looss, 1901) Gohar, 1934 accepted as Proctocaecum absconditum (Looss, 1901) Lamothe-Argumedo & Ponciano-Rodriguez, 1986
Acanthochasmus americanus Vigueras, 1957 accepted as Acanthostomum americanum (Vigueras, 1957) Herber, 1961 accepted as Proctocaecum americanum (Vigueras, 1957) Lamothe-Argumedo & Ponciano-Rodriguez, 1986
Acanthochasmus burminis Bhalerao, 1926 accepted as Atrophecaecum burminis (Bhalerao, 1926) Bhalerao, 1940 accepted as Acanthostomum burminis (Bhalerao, 1926) Bhalerao, 1936
Acanthochasmus diploporus Stunkard, 1931 accepted as Proctocaecum diploporum (Stunkard, 1931) Baugh, 1957 accepted as Proctocaecum coronarium (Cobbold, 1861) Baugh, 1957
Acanthochasmus gonotyl Dollfus, 1950 accepted as Acanthostomum gonotyl (Dollfus, 1950) Morozov, 1955 accepted as Proctocaecum gonotyl (Dollfus, 1950) Brooks, 1980
Acanthochasmus gymnarchi Dollfus, 1950 accepted as Acanthostomum gymnarchi (Dollfus, 1950) Yamaguti, 1958 accepted as Gymnatrema gymnarchi (Dollfus, 1950) Morozov, 1955
Acanthochasmus imbutiformis (Molin, 1859) Looss, 1901 accepted as Acanthostomum imbutiforme (Molin, 1859) Gohar, 1934 accepted as Timoniella imbutiforme (Molin, 1859) Brooks, 1980 accepted as Timoniella imbutiformis (Molin, 1859) Brooks, 1980
Acanthochasmus inermis Stossich, 1905 accepted as Acanthostomum inerme (Stossich, 1905) Yamaguti, 1958 accepted as Aphallus tubarium (Rudolphi, 1819) Poche, 1926
Acanthochasmus loossi Vigueras, 1957 accepted as Pelaezia loossi (Viguera, 1957) Salgado-Maldonado & Aguirre-Macedo, 1991
Acanthochasmus praeteritus Looss, 1901 accepted as Timoniella praeterita (Looss, 1901) Maillard, 1974
Acanthochasmus productus Odhner, 1902 accepted as Acanthostomum productum (Odhner, 1902) Gohar, 1934 accepted as Proctocaecum productum (Odhner, 1902) Brooks, 1980
Acanthochasmus scyphocephalus (Braun, 1899) Braun, 1901 accepted as Acanthostomum scyphocephalum (Braun, 1899) Hughes, Higginbotham & Clary, 1941 accepted as Proctocaecum scyphocephalum (Braun, 1899) Lamothe-Argumedo & Ponciano-Rodriguez, 1986 accepted as Timoniella scyphocephala (Braun, 1899) Brooks, 1980
Acanthochasmus spiniceps (Looss, 1896) Looss, 1901 accepted as Acanthostomum spiniceps (Looss, 1896) Looss, 1899
Acanthochasmus vicinus Odhner, 1902 accepted as Acanthostomum vicinum (Odhner, 1902) Gohar, 1934 accepted as Proctocaecum vicinum (Odhner, 1902) Brooks, 1980
Acanthocollaritrema umbilicatum Travassos, Freitas & Bührnheim, 1965
Acanthosiphodera bengalensis Madhavi, 1976
Acanthostomoides apophalliformis Szidat, 1956
Acanthostomum (Atrophecaecum) aswaninesis Wannas, 1977 (uncertain > unassessed )
Acanthostomum (Orientoacanthostomum) nigeri Zaidi & Khan, 1977 accepted as Acanthostomum nigeri Zaidi & Khan, 1977 accepted as Gymnatrema nigeri (Zaidi & Khan, 1977) Brooks, 1980
Acanthostomum absconditum (Looss, 1901) Gohar, 1934 accepted as Proctocaecum absconditum (Looss, 1901) Lamothe-Argumedo & Ponciano-Rodriguez, 1986
Acanthostomum acuti Caballero y C. & Brenes Madrigal, 1959
Acanthostomum alii Karyakarte, 1967 accepted as Atrophecaecum burminis (Bhalerao, 1926) Bhalerao, 1940 accepted as Acanthostomum burminis (Bhalerao, 1926) Bhalerao, 1936
Acanthostomum americanum (Vigueras, 1957) Herber, 1961 accepted as Proctocaecum americanum (Vigueras, 1957) Lamothe-Argumedo & Ponciano-Rodriguez, 1986
Acanthostomum astorquii Watson, 1976
Acanthostomum asymmetricum (Simha, 1958) Khalil, 1963
Acanthostomum atae Tubangui & Masilungan, 1936 accepted as Proctocaecum atae (Tubangui & Masiluñgan) Brooks, 1980
Acanthostomum bagri Thomas, 1958
Acanthostomum balthicum Reimer, Hildebrand, Scharberth & Walter, 1996 accepted as Timoniella balthica (Reimer, Hildebrand, Scharberth & Walter, 1996) Miller & Cribb, 2008 accepted as Timoniella imbutiforme (Molin, 1859) Brooks, 1980 accepted as Timoniella imbutiformis (Molin, 1859) Brooks, 1980
Acanthostomum beihaiense (Liang, Chen, Qiu & Li, 1990)
Acanthostomum brauni Mañé-Garzón & Gil, 1961 accepted as Caimanicola brauni (Mañé-Garzón & Gil, 1961) Brooks, 1980
Acanthostomum burminis (Bhalerao, 1926) Bhalerao, 1936
Acanthostomum caballeroi Peláez & Cruz, 1953 accepted as Caimanicola caballeroi (Peláez & Cruz) Brooks, 1980
Acanthostomum cerberi (Fischthal & Kuntz, 1965)
Acanthostomum cherysdrusi (Chattopadhyaya, 1971)
Acanthostomum coronarium (Cobbold, 1861) Looss, 1899 accepted as Proctocaecum coronarium (Cobbold, 1861) Baugh, 1957
Acanthostomum crocodili Yamaguti, 1954 accepted as Proctocaecum crocodili (Yamaguti, 1954) Baugh, 1957
Acanthostomum elongatum Tubangui & Masiluñgan, 1936
Acanthostomum floridense (McCoy, 1928) Price, 1940
Acanthostomum gnerii Szidat, 1954 accepted as Proctocaecum gnerii (Szidat, 1954) Lamothe-Argumedo & Ponciano-Rodriguez, 1986
Acanthostomum gonotyl (Dollfus, 1950) Morozov, 1955 accepted as Proctocaecum gonotyl (Dollfus, 1950) Brooks, 1980
Acanthostomum gymnarchi (Dollfus, 1950) Yamaguti, 1958 accepted as Gymnatrema gymnarchi (Dollfus, 1950) Morozov, 1955
Acanthostomum imbutiforme (Molin, 1859) Gohar, 1934 accepted as Timoniella imbutiforme (Molin, 1859) Brooks, 1980 accepted as Timoniella imbutiformis (Molin, 1859) Brooks, 1980
Acanthostomum indicum Sinha, 1942
Acanthostomum inerme (Stossich, 1905) Yamaguti, 1958 accepted as Aphallus tubarium (Rudolphi, 1819) Poche, 1926
Acanthostomum lobacetabulare (Brooks & Caira, 1982)
Acanthostomum loossi (Vigueras, 1957) Groschaft & Barus, 1970 accepted as Pelaezia loossi (Viguera, 1957) Salgado-Maldonado & Aguirre-Macedo, 1991
Acanthostomum macroclemidis Tkach & Snyder, 2003
Acanthostomum marinum (Coil & Kuntz, 1960)
Acanthostomum megacetabulum Thatcher, 1963 accepted as Proctocaecum megacetabulum (Thatcher, 1963) Lamothe-Argumedo & Ponciano-Rodriguez, 1986
Acanthostomum minimum Stunkard, 1938
Acanthostomum nigeri Zaidi & Khan, 1977 accepted as Gymnatrema nigeri (Zaidi & Khan, 1977) Brooks, 1980
Acanthostomum niloticum Issa, 1962 accepted as Proctocaecum niloticum (Issa, 1962) Lamothe-Argumedo & Ponciano-Rodriguez, 1986
Acanthostomum nuevoleonensis Caballero y C. & Caballero R., 1964 accepted as Proctocaecum nuevoleonensis (Caballero & Caballero, 1964) Lamothe-Argumedo & Ponciano-Rodriguez, 1986 accepted as Proctocaecum megacetabulum (Thatcher, 1963) Lamothe-Argumedo & Ponciano-Rodriguez, 1986
Acanthostomum pakistanensis Coil & Kuntz, 1960 accepted as Proctocaecum pakistanensis (Coil & Kuntz, 1960) Lamothe-Argumedo & Ponciano-Rodriguez, 1986 accepted as Proctocaecum pakistanense (Coil & Kuntz, 1960) Lamothe-Argumedo & Ponciano-Rodriguez, 1986
Acanthostomum pambanense Karyakarte, 1968 accepted as Karyakartia pambanensis (Karyakarte, 1968) Hafeezullah, 1980
Acanthostomum pavidum Brooks & Overstreet, 1977 accepted as Caimanicola pavida (Brooks & Overstreet, 1977) Brooks, 1980 accepted as Caimanicola pavidus (Brooks & Overstreet, 1977) Brooks, 1980
Acanthostomum praeteritum (Looss, 1901) Gohar, 1934 accepted as Timoniella praeterita (Looss, 1901) Maillard, 1974
Acanthostomum proctophorum (Dwivedi, 1966) Yamaguti, 1971
Acanthostomum productum (Odhner, 1902) Gohar, 1934 accepted as Proctocaecum productum (Odhner, 1902) Brooks, 1980
Acanthostomum quaesitum (Nicoll, 1918) Hughes, Higginbotham & Clary, 1941 accepted as Proctocaecum nicolli Brooks, 1980
Acanthostomum saoudi Hassan, Khidr & Abu Samak, 1990
Acanthostomum scyphocephalum (Braun, 1899) Hughes, Higginbotham & Clary, 1941 accepted as Proctocaecum scyphocephalum (Braun, 1899) Lamothe-Argumedo & Ponciano-Rodriguez, 1986 accepted as Timoniella scyphocephala (Braun, 1899) Brooks, 1980
Acanthostomum simhai Khalil, 1963
Acanthostomum slusarskii Kalyankar, 1977
Acanthostomum spiniceps (Looss, 1896) Looss, 1899
Acanthostomum spiniceps knobus Issa, 1962 accepted as Proctocaecum knobus (Issa, 1962) Lamothe-Argumedo & Ponciano-Rodriguez, 1986
Acanthostomum unami Pelaez & Cruz, 1953 accepted as Pelaezia unami (Pelaez & Cruz, 1953) Lamothe-Argumedo & Ponciano-Rodriguez, 1986
Acanthostomum vicinum (Odhner, 1902) Gohar, 1934 accepted as Proctocaecum vicinum (Odhner, 1902) Brooks, 1980
Acanthotrema acanthotrema Travassos, 1928
Acanthotrema armata Lafuente, Roca & Carbonell, 2000
Acanthotrema cursitans (Holliman, 1961) Sohn, Han & Chari, 2003
Acanthotrema felis Sohn, Han & Chai, 2003
Acanthotrema hancocki (Martin, 1950) Lafuente, Roca & Carbonell, 2000
Acanthotrema martini (Sogandares-Bernal, 1959) Lafuente, Roca & Carbonell, 2000
Acanthotrema ryjikovi Oshmarin & Parukhin, 1960 accepted as Pandiontrema ryjikovi (Oshmarin & Parukhin, 1960) Oshmarin, 1963
Acanthotrema tanayense (Velasquez, 1973) Sohn, Han & Chari, 2003
Acanthotrema tridactyla (Martin & Kuntz, 1955) Sohn, Han & Chari, 2003
Acetodextra amiuri (Stafford, 1900) Pearse, 1924
Achoerus pauli Vlasenko, 1931 accepted as Metadena pauli (Vlasenko, 1931) Yamaguti, 1958
Adlardia elongata (Gu & Shen, 1979) Miller, Bray, Goiran, Justine & Cribb, 2009
Adlardia novaecaledoniae Miller, Bray, Goiran, Justine & Cribb, 2009
Adleria minutissima Witenberg, 1929 accepted as Adleriella minutissima (Witenberg, 1929) Witenberg, 1930
Adleriella minutissima (Witenberg, 1929) Witenberg, 1930
Agrawalotrema ritai Sahay & Sahay, 1988 accepted as Thaparotrema pedicellatum (Verma, 1927) Scholz, 2008
Allacanthochasmus artus Mueller & Van Cleave, 1932
Allacanthochasmus lutjani Saoud, Ramadan & Al Kawari, 1988 accepted as Varialvus lutjani (Saoud, Ramadan & Al Kawari, 1988) Miller, Bray, Justine & Cribb, 2010
Allacanthochasmus texanus Barger, 2018
Allacanthochasmus varius Van Cleave, 1922
Allogomtiotrema armati (Tiwari, 1959) Rai, 1964
Allogomtiotrema attu (Gupta, 1955) Yamaguti, 1958
Allogomtiotrema gwaliorensis Bhadauria & Dandotia, 1984
Allogomtiotrema indicusi Lokhande, 1990
Allogomtiotrema vidarbhasi Lokhande, 1990 accepted as Allogomtiotrema attu (Gupta, 1955) Yamaguti, 1958
Alloheterophyes chini (Pearson & Pearson, 1983) Pearson, 1999
Alloheterophyes superspinata (Leonov & Belogurov, 1965) Pearson, 1999
Allometadena rotundum Madhavi, 1976
Amphimerus anatis (Yamaguti, 1933) Gower, 1938
Amphimerus arcticus Kontrimavichus & Bachmet'eva, 1960
Amphimerus bogoriensis Muchlis, 1960
Amphimerus bragai Moraes Neto, 1998