[Class] Cestoda - tapeworms see Infraclass Cestoda
   Order Onchoproteocephalidea Caira, Jensen, Waeschenbach, Olson & Littlewood, 2014
     Family Proteocephalidae La Rue, 1911
       Subfamily Proteocephalinae La Rue, 1911 [non-monophyletic]
         Genus Ophiotaenia La Rue, 1911
           01 Ophiotaenia perspicuaᵀ La Rue, 1911
           02 Ophiotaenia adiposa Rudin, 1917
           03 Ophiotaenia agkistrodontis Harwood, 1933
           04 Ophiotaenia alessandrae Marsella & de Chambrier, 2008
           05 Ophiotaenia alternans Riser, 1942
           06 Ophiotaenia amphiumae (Zeliff, 1932)
           07 Ophiotaenia andersoni Jensen, Schmidt & Kuntz, 1983
           08 Ophiotaenia arandasi (Santos & Rolas, 1973)
           09 Ophiotaenia atretiumi (Devi, 1973)
           10 Ophiotaenia azevedoi (de Chambrier & Vaucher, 1992)
           11 Ophiotaenia barbouri Vigueras, 1934
           12 Ophiotaenia bonariensis Szidat & Soria, 1954
           13 Ophiotaenia bufonis (Vigueras, 1942)
           14 Ophiotaenia bungari de Chambrier, Binh & Scholz, 2012
           15 Ophiotaenia calmettei Barrois, 1898
           16 Ophiotaenia carpathica Sharpilo, Kornyushin & Lisitsina, 1979
           17 Ophiotaenia catzeflisi (de Chambrier & Vaucher, 1992)
           18 Ophiotaenia ceratophryos (Parodi & Widakowich, 1916)
           19 Ophiotaenia chandrae (de Chambrier & Gil de Pertierra, 2012)
           20 Ophiotaenia chattoraji Srivastava, 1980
           21 Ophiotaenia cohopses Cordero, 1946
           22 Ophiotaenia congolensis Southwell & Lake, 1939
           23 Ophiotaenia crotali Lopez-Neyra & Diaz-Ungria, 1958
           24 Ophiotaenia crotaphopeltis Sandground, 1928
           25 Ophiotaenia cryptobranchi La Rue, 1914
           26 Ophiotaenia dubinini Freze & Sharpilo, 1965
           27 Ophiotaenia ecuadorensis Dyer, 1986
           28 Ophiotaenia elapsoidae Sandground, 1928
           29 Ophiotaenia elongata Fuhrmann, 1927
           30 Ophiotaenia europaea Odening, 1963
           31 Ophiotaenia euzeti (de Chambrier & Vaucher, 1992)
           32 Ophiotaenia faranciae MacCallum, 1921
           33 Ophiotaenia filaroides (La Rue, 1909)
           34 Ophiotaenia fima (Meggitt, 1927)
           35 Ophiotaenia flava Rudin, 1917
           36 Ophiotaenia gabonica Beddard, 1913
           37 Ophiotaenia gallardi (Johnston, 1911)
           38 Ophiotaenia georgievi de Chambrier, Ammann & Scholz, 2010
           39 Ophiotaenia gilberti Ammann & de Chambrier, 2008
           40 Ophiotaenia gracilis Jones, Cheng & Gillespie, 1958
           41 Ophiotaenia grandis La Rue, 1911
           42 Ophiotaenia greeri (Bursey, Goldberg & Kraus, 2006)
           43 Ophiotaenia habanensis Freze & Rysavy, 1976
           44 Ophiotaenia hanumanthai Ramadevi, 1974
           45 Ophiotaenia hernandezi (Flores-Barroeta, 1955)
           46 Ophiotaenia hyalina Rudin, 1917
           47 Ophiotaenia indica Johri, 1955
           48 Ophiotaenia japonensis Yamaguti, 1935
           49 Ophiotaenia jarara Fuhrmann, 1927
           50 Ophiotaenia joanae (de Chambrier & Paulino, 1997)
           51 Ophiotaenia kuantanensis Yeh, 1956
           52 Ophiotaenia lapata Rambeloson, Rainavoson & de Chambrier, 2012
           53 Ophiotaenia loennbergii (Fuhrmann, 1895)
           54 Ophiotaenia lopesi Rego, 1967
           55 Ophiotaenia macrobothria Rudin, 1917
           56 Ophiotaenia magna Hannum, 1925
           57 Ophiotaenia marenzelleri (Barrois, 1898)
           58 Ophiotaenia micruricola (Shoop & Corkum, 1982)
           59 Ophiotaenia mjobergi (Nybelin, 1917)
           60 Ophiotaenia najae Beddard, 1913
           61 Ophiotaenia nankingensis Hsü, 1935
           62 Ophiotaenia nattereri (Parona, 1901)
           63 Ophiotaenia nicoleae Coquille & de Chambrier, 2008
           64 Ophiotaenia nigricollis Mettrick, 1963
           65 Ophiotaenia niuginii (Schmidt, 1975)
           66 Ophiotaenia noei Wolffhugel, 1948
           67 Ophiotaenia nybelini Hilmy, 1936
           68 Ophiotaenia olor (Ingles, 1936)
           69 Ophiotaenia olseni Dyer & Altig, 1977
           70 Ophiotaenia ophiodex Mettrick, 1960
           71 Ophiotaenia oumanskyi de Chambrier & Gil de Pertierra, 2012
           72 Ophiotaenia paraguayensis Rudin, 1917
           73 Ophiotaenia phillipsi (Burt, 1937)
           74 Ophiotaenia racemosa (Rudolphi, 1819)
           75 Ophiotaenia ranae Yamaguti, 1938
           76 Ophiotaenia rhabdophidis (Burt, 1937)
           77 Ophiotaenia sanbernardinensis Rudin, 1917
           78 Ophiotaenia saphena Osler, 1931
           79 Ophiotaenia schultzei (Hungerbühler, 1910)
           80 Ophiotaenia sinensis Cheng & Lin, 2002
           81 Ophiotaenia southwelli Freze, 1965
           82 Ophiotaenia spasskii Freze & Sharpilo, 1965
           83 Ophiotaenia theileri Rudin, 1917
           84 Ophiotaenia tigrina (Woodland, 1925)
           85 Ophiotaenia trimeresuri (Parona, 1898)
           86 Ophiotaenia variabilis (Brooks, 1978)
           87 Ophiotaenia wuyiensis Cheng, Yuguang & Zao He, 2007
           88 Ophiotaenia zschokkei Rudin, 1917