Highlight Ranks
Phylum
Class
Order
Family
Genus
Species
- Kingdom ANIMALIA
- Phylum ACANTHOCEPHALA Koelreuther, 1771
- Phylum ANNELIDA
- Phylum CNIDARIA
- Phylum ECHINODERMATA
- Phylum PORIFERA Grant, 1836
- Phylum TARDIGRADA
- Phylum CTENOPHORA Eschscholtz, 1829
- Phylum DICYEMIDA Van Beneden, 1876
- Phylum PLATYHELMINTHES Minot, 1876
- "TURBELLARIA"
- Class CESTODA
- Class MONOGENEA
- Class TREMATODA
- DIGENEA Carus, 1863
- Order DIPLOSTOMIDA Olson, Cribb, Tkach, Bray & Littlewood, 2003
- Order PLAGIORCHIIDA La Rue, 1957
- Suborder APOCREADIATA Olson, Cribb, Tkach, Bray & Littlewood, 2003
- Suborder BIVESICULATA Olson, Cribb, Tkach, Bray & Littlewood, 2003
- Suborder BUCEPHALATA La Rue, 1926
- Suborder ECHINOSTOMATA La Rue, 1926
- Suborder HAPLOSPLANCHNATA Olson, Cribb, Tkach, Bray & Littlewood, 2003
- Suborder HEMIURATA Skrjabin & Guschanskaya, 1954
- Suborder LEPOCREADIATA Olson, Cribb, Tkach, Bray & Littlewood, 2003
- Suborder MONORCHIATA Olson, Cribb, Tkach, Bray & Littlewood, 2003
- Suborder OPISTHORCHIATA La Rue, 1957
- Suborder PRONOCEPHALATA Olson, Cribb, Tkach, Bray & Littlewood, 2003
- Suborder TRANSVERSOTREMATA Olson, Cribb, Tkach, Bray & Littlewood, 2003
- Suborder XIPHIDIATA Olson, Cribb, Tkach, Bray & Littlewood, 2003
- Superfamily ALLOCREADIOIDEA Looss, 1902
- Family OPECOELIDAE Ozaki, 1925
- Subfamily Hamcreadiinae Martin, Downie & Cribb, 2020
- Subfamily Helicometrinae Bray, Cribb, Littlewood & Waeschenbach, 2016
- Subfamily Opecoelinae Ozaki, 1925
- Subfamily Opercoelininae Gibson & Bray, 1984
- Subfamily Opistholebetinae Fukui, 1929
- Subfamily Podocotylinae Dollfus, 1959
- Subfamily Plagioporinae Manter, 1947
- Subfamily Polypipapiliotrematinae Martin, Cutmore & Cribb, 2018
- Subfamily Pseudoplagioporinae Matin, Cutmore & Cribb, 2020
- Subfamily Stenakrinae Yamaguti, 1970
- Family ACANTHOCOLPIDAE Lühe, 1906
- Family OPECOELIDAE Ozaki, 1925
- Superfamily GORGODEROIDEA Looss, 1901
- Superfamily HAPLOPOROIDEA Nicoll, 1914
- Superfamily MICROPHALLOIDEA Ward, 1901
- Superfamily PLAGIORCHIOIDEA Lühe, 1901
- Superfamily ALLOCREADIOIDEA Looss, 1902
- ASPIDOGASTREA Faust & Tang, 1936
- DIGENEA Carus, 1863
- Phylum XENACOELOMORPHA Philippe, Brinkmann, Copley, Moroz, Nakano, Poustka, Wallberg, Peterson & Telford, 2011
- Phylum NEMERTEA
- Phylum GASTROTRICHA
- Phylum ROTIFERA
- Phylum CHAETOGNATHA
- Phylum KINORHYNCHA
- Phylum GNATHOSTOMULIDA
- Phylum LORICIFERA Kristensen, 1983
- Phylum NEMATODA
- Phylum NEMATOMORPHA
- Phylum BRYOZOA Ehrenberg, 1831
- Phylum BRACHIOPODA
- Phylum MOLLUSCA
- Phylum PHORONIDA Hatschek, 1888
- Phylum PRIAPULIDA
- Phylum SIPUNCULA
- Phylum ECHIURA
- Phylum KAMPTOZOA
- Phylum ONYCHOPHORA
- Phylum ARTHROPODA
- Phylum HEMICHORDATA
- Phylum CHORDATA
- Kingdom PROTISTA Haeckel, 1886