Aonchotheca bursata (Freitas & Almeida, 1934) Lopez-Neyra, 1946 accepted as Capillaria bursata Freitas & Almeida, 1934 (taxonomy source)
Aonchotheca rigidula (Dujardin, 1845) López-Neyra, 1947 accepted as Capillaria rigidula (Dujardin, 1845) Travassos, 1915 (taxonomy source)
Ascaris trichiura Linnaeus, 1771 accepted as Trichuris trichiura (Linnaeus, 1771) (taxonomy source)
Calodium annulosum Dujardin, 1845 accepted as Aonchotheca annulosa (Dujardin, 1845) López-Neyra, 1947 (taxonomy source)
Calodium caudinflatum Molin, 1858 accepted as Aonchotheca caudinflata (Molin, 1958) (taxonomy source)
Calodium longifilum Dujardin, 1845 accepted as Aonchotheca longifila (Dujardin, 1845) (taxonomy source)
Capillaria Zeder, 1800 (taxonomy source)
Capillaria angusta (Dujardin, 1845) Travassos, 1915 (taxonomy source)
Capillaria annulosa (Dujardin, 1845) Travassos, 1915 accepted as Aonchotheca annulosa (Dujardin, 1845) López-Neyra, 1947 (taxonomy source)
Capillaria armeniaca Kirschenblatt, 1939 accepted as Aonchotheca armeniaca (Kirschenblatt, 1939) (taxonomy source)
Capillaria bilobata Bhalerao, 1933 accepted as Aonchotheca bilobata (Bhalerao, 1933) Moravec, 1982 (taxonomy source)
Capillaria bombinatoris (Linstow, 1892) Travassos, 1915 (taxonomy source)
Capillaria bovis (Schnyder, 1906) Ransom, 1911 accepted as Aonchotheca bovis (Schnyder, 1906) Moravec, 1982 (taxonomy source)
Capillaria brevipes Ransom, 1911 (taxonomy source)
Capillaria bursata Freitas & Almeida, 1934 (taxonomy source)
Capillaria carbonis (Rudolphi, 1819) (taxonomy source)
Capillaria caudinflata (Molin, 1958) Travassos, 1915 accepted as Aonchotheca caudinflata (Molin, 1958) (taxonomy source)
Capillaria collaris (Linstow, 1873) Travassos, 1915 (taxonomy source)
Capillaria diesingi (Kolenati, 1856) Stiles & Nolan, 1931 (taxonomy source)
Capillaria erinacei (Rudolphi, 1819) Travassos, 1915 accepted as Aonchotheca erinacei (Rudolphi, 1819) (taxonomy source)
Capillaria euryali Ricci, 1949 accepted as Aonchotheca euryali (Ricci, 1949) (taxonomy source)
Capillaria exigua (Dujardin, 1845) (taxonomy source)
Capillaria exile (Dujardin, 1845) accepted as Aonchotheca exilis (Dujardin, 1845) (taxonomy source)
Capillaria hirundinis (Rudolphi, 1819) Travassos, 1915 (taxonomy source)
Capillaria inflexa (Rudolphi, 1819) Travassos, 1915 (taxonomy source)
Capillaria italica Ricci, 1949 accepted as Aonchotheca italica (Ricci, 1949) (taxonomy source)
Capillaria kutori Ruchljadeva, 1946 accepted as Aonchotheca kutori (Ruchljadeva, 1946) (taxonomy source)
Capillaria laricola (Wassilkowa, 1930) Baylis, 1931 (taxonomy source)
Capillaria minuta Chen, 1937 accepted as Aonchotheca minuta (Chen, 1937) (taxonomy source)
Capillaria murismusculi (Dujardin, 1845) Travassos, 1915 (taxonomy source)
Capillaria murissylvatici (Diesing, 1851) accepted as Aonchotheca murissylvatici (Diesing, 1851) (taxonomy source)
Capillaria mustelorum Cameron & Parnell, 1933 accepted as Aonchotheca mustelorum (Cameron & Parnell, 1933) (taxonomy source)
Capillaria myoxinitelae (Diesing, 1851) accepted as Aonchotheca myoxinitelae (Diesing, 1851) (taxonomy source)
Capillaria nyrocinarum Madsen, 1945 (taxonomy source)
Capillaria petrovi Ruchljadeva, 1946 accepted as Aonchotheca petrovi (Ruchljadeva, 1946) (taxonomy source)
Capillaria phasianina Kotlan, 1940 (taxonomy source)
Capillaria polonica Lukasiak & Strankowki, 1933 accepted as Aonchotheca polonica (Lukasiak & Strankowki, 1933) (taxonomy source)
Capillaria putorii (Rudolphi, 1819) accepted as Aonchotheca putorii (Rudolphi, 1819) (taxonomy source)
Capillaria rara Ricci, 1949 accepted as Aonchotheca rara (Ricci, 1949) (taxonomy source)
Capillaria rigidula (Dujardin, 1845) Travassos, 1915 (taxonomy source)
Capillaria romana Ricci, 1949 accepted as Aonchotheca romana (Ricci, 1949) (taxonomy source)
Capillaria speciosa (Beneden, 1873) Travassos, 1915 accepted as Aonchotheca speciosa (Beneden, 1873) (taxonomy source)
Capillaria spinulosa (Linstow, 1890) Travassos, 1915 (taxonomy source)
Capillaria strigidis (Froelich, 1802) Lopez-Neyra, 1946 (taxonomy source)
Capillaria tridens (Dujardin, 1845) (taxonomy source)
Capillaria vespertilionis (Rudolphi, 1819) Travassos, 1915 (taxonomy source)
Capillaria wioletti Ruchljadeva, 1950 accepted as Aonchotheca wioletti (Ruchljadeva, 1950) (taxonomy source)
Echinocoleus cyanopicae Lopez-Neyra, 1947 (taxonomy source)
Echinocoleus spinulosum (Linstow, 1890) Lopez-Neyra, 1947 accepted as Capillaria spinulosa (Linstow, 1890) Travassos, 1915 (taxonomy source)
Echinocoleus tridens (Dujardin, 1845) López-Neyra, 1947 accepted as Capillaria tridens (Dujardin, 1845) (taxonomy source)
Eucoleus laricola Wassilkowa, 1930 accepted as Capillaria laricola (Wassilkowa, 1930) Baylis, 1931 (taxonomy source)
Filaria strigis Froelich, 1802 accepted as Capillaria strigidis (Froelich, 1802) Lopez-Neyra, 1946 (taxonomy source)
Skrjabinocapillaria Skarbilovitch, 1946 (taxonomy source)
Skrjabinocapillaria eubursata Skarbilovitsch, 1946 accepted as Aonchotheca eubursata (Skarbilovitsch, 1946) (taxonomy source)
Thominx collaris (LInstow, 1873) Skrjabin & Schikhobalova, 1954 accepted as Capillaria collaris (Linstow, 1873) Travassos, 1915 (taxonomy source)
Thominx cyanopicae (Lopez-Neyra, 1947) Skrjabin & Schikhobalova, 1954 accepted as Echinocoleus cyanopicae Lopez-Neyra, 1947 (taxonomy source)
Thominx hirundinis (Rudolphi, 1819) Skrjabin & Schikhobalova, 1954 accepted as Capillaria hirundinis (Rudolphi, 1819) Travassos, 1915 (taxonomy source)
Thominx nyrocinarum (Madsen, 1945) Skrjabin & Schikhobalova, 1954 accepted as Capillaria nyrocinarum Madsen, 1945 (taxonomy source)
Thominx phasianina (Kotlan, 1940) Tchertkova, 1950 accepted as Capillaria phasianina Kotlan, 1940 (taxonomy source)
Thominx spinulosum (Linstow, 1890) Skrjabin & Schikhobalova, 1954 accepted as Capillaria spinulosa (Linstow, 1890) Travassos, 1915 (taxonomy source)
Thominx tridens Dujardin, 1845 accepted as Capillaria tridens (Dujardin, 1845) (taxonomy source)
Trichocephalus Schrank, 1788 accepted as Trichuris Roederer, 1761 (taxonomy source)
Trichocephalus capreoli Artjuch, 1948 accepted as Trichuris capreoli (Artjuch, 1948) (taxonomy source)
Trichocephalus cervicaprae (Kreis, 1935) accepted as Trichuris cervicaprae Kreis, 1935 (taxonomy source)
Trichocephalus concolor Burdelev, 1951 (taxonomy source)
Trichocephalus discolor Linstow, 1906 accepted as Trichuris discolor (Linstow, 1906) (taxonomy source)
Trichocephalus gazellae (Gebauer, 1933) accepted as Trichuris gazellae Gebauer, 1933 (taxonomy source)
Trichocephalus globulosa Linstow, 1901 accepted as Trichuris globulosa (Linstow, 1901) Ransom, 1911 (taxonomy source)
Trichocephalus hominis Schrank, 1788 accepted as Trichuris trichiura (Linnaeus, 1771) (taxonomy source)
Trichocephalus infundibulis Linstow, 1906 accepted as Trichuris infundibulis (Linstow, 1906) Hall, 1916 (taxonomy source)
Trichocephalus lani Artjuch, 1948 accepted as Trichuris lani (Artjuch, 1948) (taxonomy source)
Trichocephalus leporis Froelich, 1789 accepted as Trichuris leporis (Froelich, 1789) Hall, 1916 (taxonomy source)
Trichocephalus muris Schrank, 1788 accepted as Trichuris muris (Schrank, 1788) Hall, 1916 (taxonomy source)
Trichocephalus opaca (Barker & Noyes, 1915) accepted as Trichuris opaca Barker & Noyes, 1915 (taxonomy source)
Trichocephalus ovis Abilgaard, 1795 accepted as Trichuris ovis (Abildgaard, 1795) Smith, 1908 (taxonomy source)
Trichocephalus skrjabini (Baskakov, 1924) accepted as Trichuris skrjabini Baskakov, 1924 (taxonomy source)
Trichocephalus spalacis Petrow & Potechina, 1953 accepted as Trichuris spalacis (Petrow & Potechina, 1953) (taxonomy source)
Trichocephalus suis Schrank, 1788 accepted as Trichuris suis (Schrank, 1788) (taxonomy source)
Trichocephalus sylvilagi (Tiner, 1950) accepted as Trichuris sylvilagi Tiner, 1950 (taxonomy source)
Trichocephalus tarandi Puschmenkov, 1939 accepted as Trichuris tarandi (Puschmenkov, 1939) (taxonomy source)
Trichocephalus trichiurus (Linnaeus, 1771) accepted as Trichuris trichiura (Linnaeus, 1771) (taxonomy source)
Trichosoma bombinatoris Linstow, 1892 accepted as Capillaria bombinatoris (Linstow, 1892) Travassos, 1915 (taxonomy source)
Trichosoma bovis Schnyder, 1906 accepted as Aonchotheca bovis (Schnyder, 1906) Moravec, 1982 (taxonomy source)
Trichosoma carbonis Rudolphi, 1819 accepted as Capillaria carbonis (Rudolphi, 1819) (taxonomy source)
Trichosoma collare Linstow, 1873 accepted as Capillaria collaris (Linstow, 1873) Travassos, 1915 (taxonomy source)
Trichosoma diesingi Kolenati, 1856 accepted as Capillaria diesingi (Kolenati, 1856) Stiles & Nolan, 1931 (taxonomy source)
Trichosoma erinacei Rudolphi, 1819 accepted as Aonchotheca erinacei (Rudolphi, 1819) (taxonomy source)
Trichosoma hirundinis Rudolphi, 1819 accepted as Capillaria hirundinis (Rudolphi, 1819) Travassos, 1915 (taxonomy source)
Trichosoma inflexum Rudolphi, 1819 accepted as Capillaria inflexa (Rudolphi, 1819) Travassos, 1915 (taxonomy source)
Trichosoma putorii Rudolphi, 1819 accepted as Aonchotheca putorii (Rudolphi, 1819) (taxonomy source)
Trichosoma spinulosum Linstow, 1890 accepted as Capillaria spinulosa (Linstow, 1890) Travassos, 1915 (taxonomy source)
Trichosoma tridens (Dujardin, 1845) Diesing, 1951 accepted as Capillaria tridens (Dujardin, 1845) (taxonomy source)
Trichosoma vespertilionis Rudolphi, 1819 accepted as Capillaria vespertilionis (Rudolphi, 1819) Travassos, 1915 (taxonomy source)
Trichosomum angustum Dujardin, 1845 accepted as Capillaria angusta (Dujardin, 1845) Travassos, 1915 (taxonomy source)
Trichosomum exiguum Dujardin, 1845 accepted as Capillaria exigua (Dujardin, 1845) (taxonomy source)
Trichosomum exile Dujardin, 1845 accepted as Aonchotheca exilis (Dujardin, 1845) (taxonomy source)
Trichosomum murismusculi Diesing, 1851 accepted as Capillaria murismusculi (Dujardin, 1845) Travassos, 1915 (taxonomy source)
Trichosomum murissylvatici Diesing, 1851 accepted as Aonchotheca murissylvatici (Diesing, 1851) (taxonomy source)
Trichosomum myoxinitelae Diesing, 1851 accepted as Aonchotheca myoxinitelae (Diesing, 1851) (taxonomy source)
Trichosomum rigidum Dujardin, 1845 accepted as Capillaria rigidula (Dujardin, 1845) Travassos, 1915 (taxonomy source)