• Aliascaris aetoplateae Luo, 2001
• Aliascaris indica Kalyankar, 1971
• Dujardinascaris alata Baylis, 1947 accepted as Ortleppascaris alata (Baylis, 1947)
• Dujardinascaris angusae Sprent, McKeown & Cremin, 1998
• Dujardinascaris antipini Mosgovoy, 1950
• Dujardinascaris antipini Mozgovoy, 1950 accepted as Ortleppascaris antipini (Mozgovoy, 1950)
• Dujardinascaris assymmetrica Ortlepp, 1932
• Dujardinascaris australiensis Baylis, 1931 accepted as Multicaecum australiensis (Baylis, 1931)
• Dujardinascaris blairi Sprent, McKeown & Cremin, 1998
• Dujardinascaris cenotae (Pearse, 1936)
• Dujardinascaris chabaudi
• Dujardinascaris cybii Arya & Johnson, 1978
• Dujardinascaris graberi Troncy, 1969 accepted as Dujardinascaris malapteruri Baylis, 1923
• Dujardinascaris harrisae Sprent, McKeown & Cremin, 1998
• Dujardinascaris helicina Baylis, 1927
• Dujardinascaris helicina Molin, 1860
• Dujardinascaris jello Akhtar & Bilqees, 2008
• Dujardinascaris karachiensis Bilqees, Shabbir & Haseeb, 2004
• Dujardinascaris longispicula Travassos, 1933
• Dujardinascaris magna Khan & Begum, 1971
• Dujardinascaris malapteruri Baylis, 1923
• Dujardinascaris mawsonae Sprent, 1977
• Dujardinascaris mujibi Akhtar & Bilqees, 2009
• Dujardinascaris paulista
• Dujardinascaris petterae Sprent, McKeown & Cremin, 1998
• Dujardinascaris philippinensis Machida, Araki, Regoniel, Pontillas & Kurata, 1992
• Dujardinascaris qadrii Zubairi & Farooq, 1976
• Dujardinascaris quadrii Zubari & Farooq, 1976
• Dujardinascaris ritai Zaidi & Khan, 1975
• Dujardinascaris sciaena Bilqees, Shabbir & Haseeb, 2004
• Dujardinascaris sciaenae Bilqees & Rehana, 1977
• Dujardinascaris tasmani Ortlepp, 1932
• Dujardinascaris taylorae Sprent, 1977
• Dujardinascaris trispiculascaris (Travassos, 1920)
• Dujardinascaris vandenbrandeni Baylis, 1947
• Dujardinascaris waltoni Sprent, 1977
• Dujardinascaris westonae Sprent, McKeown & Cremin, 1998
• Dujardinascaris woodlandi Baylis, 1923
• Heterocheilus domningi Sprent, 1983
• Heterocheilus tunicatus Diesing, 1839
• Lobocephalus heterolobus Diesing, 1838 accepted as Heterocheilus tunicatus Diesing, 1839
• Typhlophoros lamellaris Linstow, 1906
• Typhlophoros spratti Sprent, 1999