Plagiorchiida

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