World Database of Nematodes

Camelostrongylus bisonis (Chapin, 1925) Durette-Desset, 1989 (taxonomy source)
Camelostrongylus harrisi (Le Roux, 1930) Durette-Desset, 1989 (taxonomy source)
Camelostrongylus lyratus (Sjoberg, 1926) Durette-Desset, 1989 (taxonomy source)
Camelostrongylus ryjikovi (Jancev, 1977) Durette-Desset, 1989 (taxonomy source)
Capreolagia Shults, Andreeva & Kadenatsii in Skrjabin, Shikhobalova & Shults, 1954 accepted as Ostertagia Ransom, 1907 (taxonomy source)
Capreolagia skrjabini Shults, Andreeva & Kadenatsii, 1954 accepted as Ostertagia skrjabini (Shults, Andreeva & Kadenatsii, 1954) (taxonomy source)
Gruhneria Sarwar, 1956 accepted as Ostertagia Ransom, 1907 (taxonomy source)
Marshallagia Orloff, 1933 (taxonomy source)
Marshallagia dentospicularis Assadov, 1954 (taxonomy source)
Marshallagia occidentalis (Ransom, 1907) (taxonomy source)
Muflonagia Shults, Andreeva & Kadenatsii in Skrjabin, Shikhobalova & Shults, 1954 accepted as Ostertagia Ransom, 1907 (taxonomy source)
Ostertagia barrisi Roux, 1930 accepted as Camelostrongylus harrisi (Le Roux, 1930) Durette-Desset, 1989 (taxonomy source)
Ostertagia bisonis Chapin, 1925 accepted as Camelostrongylus bisonis (Chapin, 1925) Durette-Desset, 1989 (taxonomy source)
Ostertagia drozdzi Jancev, 1977 (taxonomy source)
Ostertagia gruhneri Skrjabin, 1929 (taxonomy source)
Ostertagia lyrata Sjoberg, 1926 accepted as Camelostrongylus lyratus (Sjoberg, 1926) Durette-Desset, 1989 (taxonomy source)
Ostertagia lyrataeformis (Drozdz, 1965) Durette-Desset, 1989 (taxonomy source)
Ostertagia murmani Tachistow, 1940 (taxonomy source)
Ostertagia occidentalis Ransom, 1907 accepted as Marshallagia occidentalis (Ransom, 1907) (taxonomy source)
Ostertagia pianata Daubney, 1933 accepted as Teladorsagia pianata (Daubney, 1933) (taxonomy source)
Ostertagia skrjabini (Shults, Andreeva & Kadenatsii, 1954) (taxonomy source)
Ostertagia trifurcata Ransom, 1907 accepted as Teladorsagia trifurcata (Ransom, 1907) (taxonomy source)
Ostertagiana Dikov, 1963 accepted as Ostertagia Ransom, 1907 (taxonomy source)
Skrjabinagia lyrataeformis Drozdz, 1965 accepted as Ostertagia lyrataeformis (Drozdz, 1965) Durette-Desset, 1989 (taxonomy source)
Skrjabinagia ryjikovi Jancev, 1977 accepted as Camelostrongylus ryjikovi (Jancev, 1977) Durette-Desset, 1989 (taxonomy source)
Spiculopteragia panticola Shaldibin, 1964 accepted as Teladorsagia panticola (Shaldibin, 1964) Durette-Desset, 1989 (taxonomy source)
Spiculopteragia popovi Evranova, 1954 (taxonomy source)
Spiculopteragia quadrispiculata (Jansen, 1958) (taxonomy source)
Strongylus circumcinctus Stadelmann, 1894 accepted as Teladorsagia circumcincta (Stadelmann, 1894) (taxonomy source)
Teladorsagia Andreeva & Satubaldin, 1954 (taxonomy source)
Teladorsagia circumcincta (Stadelmann, 1894) (taxonomy source)
Teladorsagia panticola (Shaldibin, 1964) Durette-Desset, 1989 (taxonomy source)
Teladorsagia pianata (Daubney, 1933) (taxonomy source)
Teladorsagia trifurcata (Ransom, 1907) (taxonomy source)
Tunisostertagia Bernard, 1987 accepted as Ostertagia Ransom, 1907 (taxonomy source)