 Natura - nature | | Mundus Plinius - physical world | | Naturalia - natural bodies | | Biota | | Domain Eukaryota Chatton, 1925 - eukaryotes | | Unikonta | | Opisthokonta Cavalier-Smith, 1987 | | Holozoa | | Kingdom Animalia C. Linnaeus, 1758 - animals | | Epitheliozoa Ax, 1996 | | Eumetazoa Bütschli, 1910 - eumetazoans | | Bilateria Hatschek, 1888 - bilaterians | | Eubilateria Ax, 1987 | | Protostomia Grobben, 1908 | | Lophotrochozoa K.M. Halanych et al., 1995 - lophotrochozoans | | Platyzoa Ax, 1987 | | Phylum Platyhelminthes Gegenbaur, 1859 - flatworms | | Subphylum Neodermata (Ehlers, 1985) Cavalier-Smith, 1998 | | Infraphylum Trematoda (Rudolphi, 1808) Cavalier-Smith, 1998 | | Class Trematoda Rudolphi, 1808 | | Subclass Digenea | | Order Echinostomida LaRue, 1957 | | Suborder Echinostomata™
Szidat, 1939 | | Superfamily Fascioloidea | | Family Fasciolidae™
|  Genus Fasciolopsis Looss, 1899 |  Fasciolopsis buski | | Fasciolopsis magna |
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