Plagiorchiida is a large order of trematodes, synonymous to Echinostomida. They belong to the Digenea, a large subclass of flukes. This order contains relatively few significant parasites of humans.
The following families are placed here, organised by superfamily and suborder:
- Apocreadiata
- Apocreadioidea <small>Skrjabin, 1942</small>
- Apocreadiidae <small>Skrjabin, 1942</small>
- Bivesiculata
- Bivesiculoidea
- Bivesiculidae <small>Yamaguti, 1934</small>
- Bucephalata
- Bucephaloidea <small>Poche, 1907</small>
- Bucephalidae <small>Poche, 1907</small>
- Nuitrematidae <small>Kurochkin, 1975</small>
- Echinostomata
- Echinostomatoidea <small>Looss, 1902</small>
- Caballerotrematidae <small>Tkach, Kudlai & Kostadinova, 2016</small>
- Calycodidae <small>Dollfus, 1929</small>
- Cyclocoelidae <small>Stossich, 1902</small>
- Echinochasmidae <small>Odhner, 1910</small>
- Echinostomatidae <small>Looss, 1899</small>
- Fasciolidae <small>Railliet, 1895</small>
- Himasthlidae <small>Odhner, 1910</small>
- Philophthalmidae <small>Looss, 1899</small>
- Psilostomidae <small>Looss, 1900</small>
- Rhytidodidae <small>Odhner, 1926</small>
- Typhlocoelidae <small>Harrah, 1922</small>
- Gymnophallata
- Gymnophalloidea <small>Odhner, 1905</small>
- Botulisaccidae <small>Yamaguti, 1971</small>
- Fellodistomidae <small>Nicoll, 1909</small>
- Gymnophallidae <small>Odhner, 1905</small>
- Tandanicolidae <small>Johnston, 1927</small>
- Haploporata
- Haploporoidea <small>Nicoll, 1914</small>
- Atractotrematidae <small>Yamaguti, 1939</small>
- Haploporidae <small>Nicoll, 1914</small>
- Haplosplanchnata
- Haplosplanchnoidea <small>Poche, 1925</small>
- Haplosplanchnidae <small>Poche, 1926</small>
- Hemiurata
- Azygioidea <small>Lühe, 1909</small>
- Azygiidae <small>Lühe, 1909</small>
- Hemiuroidea <small>Looss, 1899</small>
- Accacoeliidae <small>Odhner, 1911</small>
- Bathycotylidae <small>Dollfus, 1932</small>
- Derogenidae <small>Nicoll, 1910</small>
- Dictysarcidae <small>Skrjabin & Guschanskaja, 1955</small>
- Didymozoidae <small>Monticelli, 1888</small>
- Gonocercidae <small>Skrjabin & Guschanskaja, 1955</small>
- Hemiuridae <small>Looss, 1899</small>
- Hirudinellidae <small>Dollfus, 1932</small>
- Isoparorchiidae <small>Travassos, 1922</small>
- Lecithasteridae <small>Odhner, 1905</small>
- Ptychogonimidae <small>Dollfus, 1937</small>
- Sclerodistomidae <small>Odhner, 1927</small>
- Sclerodistomoididae <small>Gibson & Bray, 1979</small>
- Syncoeliidae <small>Looss, 1899</small>
- Heronimata
- Heronimoidea <small>Ward, 1918</small>
- Heronimidae <small>Ward, 1918</small>
- Lepocreadiata
- Lepocreadioidea <small>Odhner, 1905</small>
- Aephnidiogenidae <small>Yamaguti, 1934</small>
- Enenteridae <small>Yamaguti, 1958</small>
- Gorgocephalidae <small>Manter, 1966</small>
- Gyliauchenidae <small>Fukui, 1929</small>
- Lepidapedidae <small>Yamaguti, 1958</small>
- Lepocreadiidae <small>Odhner, 1905</small>
- Lepocreadioidea incertae sedis
- Liliatrematidae <small>Gubanov, 1953</small>
- Monorchiata
- Monorchioidea <small>Odhner, 1911</small>
- Deropristidae <small>Cable & Hunninen, 1942</small>
- Lissorchiidae <small>Magath, 1917</small>
- Monorchiidae <small>Odhner, 1911</small>
- Opisthorchiata
- Opisthorchioidea <small>Braun, 1901</small>
- Cryptogonimidae <small>Ward, 1917</small>
- Heterophyidae <small>Leiper, 1909</small>
- Opisthorchiidae <small>Looss, 1899</small>
- Pronocephalata
- Paramphistomoidea <small>Fischoeder, 1901</small>
- Cladorchiidae <small>Fischoeder, 1901</small>
- Mesometridae <small>Poche, 1926</small>
- Microscaphidiidae <small>Looss, 1900</small>
- Paramphistomidae <small>Fischoeder, 1901</small>
- Pronocephaloidea <small>Looss, 1899</small>
- Labicolidae <small>Blair, 1979</small>
- Notocotylidae <small>Lühe, 1909</small>
- Nudacotylidae <small>Barker, 1916</small>
- Opisthotrematidae <small>Poche, 1926</small>
- Pronocephalidae <small>Looss, 1899</small>
- Rhabdiopoeidae <small>Poche, 1926</small>
- Transversotremata
- Transversotrematoidea <small>Witenberg, 1944</small>
- Transversotrematidae <small>Witenberg, 1944</small>
- Xiphidiata
- Brachycladioidea <small>Odhner, 1905</small>
- Acanthocolpidae <small>Lühe, 1906</small>
- Brachycladiidae <small>Odhner, 1905</small>
- Gorgoderoidea <small>Looss, 1901</small>
- Allocreadiidae <small>Looss, 1902</small>
- Anchitrematidae <small>Mehra, 1935</small>
- Braunotrematidae <small>Yamaguti, 1958</small>
- Callodistomidae <small>Odhner, 1910</small>
- Collyriclidae <small>Ward, 1917</small>
- Dicrocoeliidae <small>Looss, 1899</small>
- Encyclometridae <small>Mehra, 1931</small>
- Gorgoderidae <small>Looss, 1899</small>
- Mesocoeliidae <small>Faust, 1924</small>
- Orchipedidae <small>Skrjabin, 1913</small>
- Microphalloidea <small>Ward, 1901</small>
- Diplangidae <small>Yamaguti, 1971</small>
- Eucotylidae <small>Skrjabin, 1924</small>
- Exotidendriidae <small>Mehra, 1935</small>
- Faustulidae <small>Poche, 1926</small>
- Lecithodendriidae <small>Lühe, 1901</small>
- Microphallidae <small>Ward, 1901</small>
- Pachypsolidae <small>Yamaguti, 1958</small>
- Phaneropsolidae <small>Mehra, 1935</small>
- Pleurogenidae <small>Looss, 1899</small>
- Prosthogonimidae <small>Lühe, 1909</small>
- Renicolidae <small>Dollfus, 1939</small>
- Zoogonidae <small>Odhner, 1902</small>
- Opecoelioidea <small>Ozaki, 1925</small>
- Batrachotrematidae <small>Dollfus & Williams, 1966</small>
- Opecoelidae <small>Ozaki, 1925</small>
- Zdzitowieckitrema <small>Sokolov, Lebedeva, Gordeev & Khasanov, 2019</small>
- Plagiorchioidea <small>Lühe, 1901</small>
- Auridistomidae <small>Lühe, 1901</small>
- Brachycoeliidae <small>Looss, 1899</small>
- Cephalogonimidae <small>Looss, 1899</small>
- Choanocotylidae <small>Jue Sue & Platt, 1998</small>
- Echinoporidae <small>Krasnolobova & Timofeeva, 1965</small>
- Leptophallidae <small>Dayal, 1938</small>
- Macroderoididae <small>McMullen, 1937</small>
- Meristocotylidae <small>Fischthal & Kuntz, 1981</small>
- Ocadiatrematidae <small>Fischthal & Kuntz, 1981</small>
- Orientocreadiidae <small>Yamaguti, 1958</small>
- Plagiorchiidae <small>Lühe, 1901</small>
- Styphlotrematidae <small>Baer, 1924</small>
- Telorchiidae <small>Looss, 1899</small>
- Thrinascotrematidae <small>Jue Sue & Platt, 1999</small>
- Troglotrematoidea <small>Odhner, 1914</small>
- Paragonimidae <small>Dollfus, 1939</small>
- Troglotrematidae <small>Odhner, 1914</small>
References