Amidostomum acutum (Lundahl, 1848) Seurat, 1918. (taxonomy source)
Amidostomum anatum Sugimoto, 1928 (taxonomy source)
Amidostomum boschadis Petrow & Fedjuschin, 1935 (taxonomy source)
Amidostomum chevreuxi Seurat, 1918 (taxonomy source)
Amidostomum cygni Wehr, 1933 (taxonomy source)
Amidostomum fulicae (Rudolphi, 1819) Seurat, 1918 (taxonomy source)
Amidostomum fuligulae Maplestone, 1930 accepted as Amidostomum skriabini Boulenger, 1926 (taxonomy source)
Amidostomum henryi Skrjabin, 1915 (taxonomy source)
Amidostomum leucopareiae Solonizin, 1928 (taxonomy source)
Amidostomum monodon (Linstow, 1882) Skrjabin, 1915 (taxonomy source)
Amidostomum raillieti Skrjabin, 1915 (taxonomy source)
Amidostomum skriabini Boulenger, 1926 (taxonomy source)
Amidostomum spatulatum Baylis, 1932 (taxonomy source)
Ancylostoma stenocephalum (Railliet, 1884) Blanchard, 1888 accepted as Uncinaria stenocephala (Railliet, 1884) Railliet, 1885 (taxonomy source)
Arthrocephalus lotoris accepted as Uncinaria lotoris Schwartz, 1925 (taxonomy source)
Ascaris criniformis Goeze, 1782 accepted as Uncinaria criniformis (Goeze, 1782) Frölich, 1789 (taxonomy source)
Ascaris mucronata Froelich, 1791 nec Schrank,1780 accepted as Amidostomum anseris (Zeder, 1800) Railliet & Henry, 1909 (taxonomy source)
Dochmius Dujardin, 1845 accepted as Uncinaria Frölich, 1789 (taxonomy source)
Dochmius criniformis (Goeze, 1782) Dujardin, 1845 accepted as Uncinaria criniformis (Goeze, 1782) Frölich, 1789 (taxonomy source)
Dochmius stenocephalus Railliet, 1884 (taxonomy source)
Dochmoides Cameron, 1924 accepted as Uncinaria Frölich, 1789 (taxonomy source)
Dochmoides stenocephala (Railliet, 1884) Cameron, 1924 accepted as Uncinaria stenocephala (Railliet, 1884) Railliet, 1885 (taxonomy source)
Mazamastrongylus Cameron, 1935 (taxonomy source)
Mazamastrongylus trinitatis Cameron, 1935 accepted as Spiculopteragia trinitatis (Cameron, 1935), Travassos, 1937 (taxonomy source)
Ostertagia asymmetrica Ware, 1925 accepted as Spiculopteragia asymmetrica (Ware, 1925) Orloff, 1933 (taxonomy source)
Ostertagia böhmi Gebauer, 1932 accepted as Ostertagia boehmi Gebauer, 1932 accepted as Spiculopteragia boehmi (Gebauer, 1932) Orloff, 1933 (taxonomy source)
Ostertagia cervi Cameron, 1931 accepted as Spiculopteragia cervi (Cameron, 1931) Orloff, 1933 (taxonomy source)
Ostertagia hamata Mönnig, 1932 accepted as Spiculopteragia hamata (Mönnig, 1932) Travassos, 1937 (taxonomy source)
Ostertagia houdemeri Schwartz, 1927 accepted as Spiculopteragia houdemeri (Schwartz, 1927) Orloff, 1933 (taxonomy source)
Oswaldocruzia denudata (Rudolphi, 1819) Travassos, 1917 (taxonomy source)
Sclerostomum mucronatum Stossich, 1899 accepted as Amidostomum anseris (Zeder, 1800) Railliet & Henry, 1909 (taxonomy source)
Spiculopteragia alcis Schulz, Kadenazii, Evranova & Schaldybin, 1952. (taxonomy source)
Spiculopteragia asymmetrica (Ware, 1925) Orloff, 1933 (taxonomy source)
Spiculopteragia böhmi (Gebauer, 1932) Orloff, 1933 accepted as Spiculopteragia boehmi (Gebauer, 1932) Orloff, 1933 (taxonomy source)
Spiculopteragia cervi (Cameron, 1931) Orloff, 1933 (taxonomy source)
Spiculopteragia hamata (Mönnig, 1932) Travassos, 1937 (taxonomy source)
Spiculopteragia houdemeri (Schwartz, 1927) Orloff, 1933 (taxonomy source)
Spiculopteragia mathevossiani Ruchliadev, 1948 (taxonomy source)
Spiculopteragia trinitatis (Cameron, 1935), Travassos, 1937 (taxonomy source)
Spiroptera fulicae Rudolphi, 1819 accepted as Amidostomum fulicae (Rudolphi, 1819) Seurat, 1918 (taxonomy source)
Strongylacantha glycirrhiza Beneden, 1873 (taxonomy source)
Strongylacantha pretoriensis Ortlepp, 1932 (taxonomy source)
Strongylacantha rhinolophi Yamaguti, 1935 (taxonomy source)
Strongylus mucronatus Railliet, 1893 accepted as Amidostomum anseris (Zeder, 1800) Railliet & Henry, 1909 (taxonomy source)
Strongylus nodularis Rudolphi, 1809 accepted as Amidostomum anseris (Zeder, 1800) Railliet & Henry, 1909 (taxonomy source)
Strongylus nodulosus Rudolphi, 1803 accepted as Amidostomum anseris (Zeder, 1800) Railliet & Henry, 1909 (taxonomy source)
Strongylus orispinus Molin, 1861 accepted as Amidostomum anseris (Zeder, 1800) Railliet & Henry, 1909 (taxonomy source)
Uncinaria carinii Travassos, 1915. (taxonomy source)
Uncinaria criniformis (Goeze, 1782) Frölich, 1789 (taxonomy source)
Uncinaria felidis Maplestone, 1939 (taxonomy source)
Uncinaria hamiltoni Baylis, 1933 (taxonomy source)
Uncinaria longespiculum Maplestone, 1931 (taxonomy source)
Uncinaria longispiculata Sandground, 1933 (taxonomy source)
Uncinaria lotoris Schwartz, 1925 (taxonomy source)
Uncinaria lucasi Stiles, 1901 (taxonomy source)
Uncinaria muridis Parona, 1907 (taxonomy source)
Uncinaria philippinensis Chitwood, 1932 (taxonomy source)
Uncinaria polaris Loss, 1911 (taxonomy source)
Uncinaria stenocephala (Railliet, 1884) Railliet, 1885 (taxonomy source)