[Class] Cestoda - tapeworms see Infraclass Cestoda
   Order Phyllobothriidea Caira, Jensen, Waeschenbach, Olson & Littlewood, 2014
     01 Genus Alexandercestus Ruhnke & Workman, 2013
     02 Genus Bibursibothrium McKenzie & Caira, 1998 [monotypic]
     03 Genus Bilocularia Obersteiner, 1913 [monotypic]
     04 Genus Calyptrobothrium Monticelli, 1893
     05 Genus Cardiobothrium McKenzie & Caira, 1998 [monotypic]
     06 Genus Chimaerocestos Williams & Bray, 1984 [monotypic]
     07 Genus Clistobothrium Dailey & Vogelbein, 1990
     08 Genus Crossobothrium Linton, 1889
     09 Genus Doliobothrium Caira, Malek & Ruhnke, 2011
     10 Genus Flexibothrium McKenzie & Caira, 1998 [monotypic]
     11 Genus Guidus Ivanov, 2006
     12 Genus Hemipristicola Cutmore, Theiss, Bennett & Cribb, 2011 [monotypic]
     13 Genus Marsupiobothrium Yamaguti, 1952 [monotypic]
     14 Genus Monorygma Diesing, 1863
     15 Genus Nandocestus Reyda, 2008 [monotypic]
     16 Genus New genus 10 sensu Caira et al., 2014 [monotypic]
     17 Genus New genus 18 [monotypic]
     18 Genus New genus 20 [monotypic]
     19 Genus Orectolobicestus Ruhnke, Caira & Carpenter, 2006
     20 Genus Orygmatobothrium Diesing, 1854
     21 Genus Paraorygmatobothrium Ruhnke, 1994
     22 Genus Pelichnibothrium Monticelli, 1889 [monotypic]
     23 Genus Phyllobothrium van Beneden, 1849
     24 Genus Ruhnkecestus Caira & Durkin, 2006 [monotypic]
     25 Genus Scyphophyllidium Woodland, 1927
     26 Genus Thysanocephalum Linton, 1889 [monotypic]
     27 Genus Trilocularia Olsson, 1867
     28 Anthobothrium pristis Woodland, 1934, incertae sedis
     29 Crossobothrium longicolle (Molin, 1858), incertae sedis
     30 Marsupiobothrium gobelinus Caira & Runkle, 1993, incertae sedis
     31 Monorygma chlamydoselachi Lönnberg, 1898, incertae sedis
     32 Monorygma megacotyla Yamaguti, 1952, incertae sedis
     33 Orygmatobothrium crenulatum Linton, 1897, incertae sedis
     34 Orygmatobothrium forte Linton, 1924, incertae sedis
     35 Orygmatobothrium velamentum Yoshida, 1917, incertae sedis
     36 Phyllobothrium arctowskii Wojciechowska, 1991, incertae sedis
     37 Phyllobothrium blochii Srivastav & Srivastava, 1988, incertae sedis
     38 Phyllobothrium bombayensis Srivastava & Capoor, 1979, incertae sedis
     39 Phyllobothrium brittanicum Williams, 1968, incertae sedis
     40 Phyllobothrium dasybati Yamaguti, 1934, incertae sedis
     41 Phyllobothrium georgiense Wojciechowska, 1991, incertae sedis
     42 Phyllobothrium loculatum Yamaguti, 1952, incertae sedis
     43 Phyllobothrium marginatum Yamaguti, 1934, incertae sedis
     44 Phyllobothrium microsomum Southwell & Hilmy, 1929, incertae sedis
     45 Phyllobothrium minimum Subhapradha, 1955, incertae sedis
     46 Phyllobothrium piriei Williams, 1968, incertae sedis
     47 Phyllobothrium pristis Watson & Thorson, 1976, incertae sedis
     48 Phyllobothrium radioductum Kay, 1942, incertae sedis
     49 Phyllobothrium rakusai Wojciechowska, 1991, incertae sedis
     50 Phyllobothrium siedleckii Wojciechowska, 1991, incertae sedis
     51 Phyllobothrium sinuosiceps Williams, 1959, incertae sedis
     52 Phyllobothrium spini Pramanik & Manna, 2009, incertae sedis
     53 Phyllobothrium thridax van Beneden, 1850, incertae sedis
     54 Phyllobothrium vagans Haswell, 1902, incertae sedis
     55 Phyllobothrium williamsi Schmidt, 1986, incertae sedis
     56 Pithophorus vulpeculae Yamaguti, 1952, incertae sedis