| Plagiorchiida | |
|---|---|
 | |
| Paragonimus westermani (Troglotremata: Paragonimidae) | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Platyhelminthes |
| Class: | Trematoda |
| Subclass: | Digenea |
| Order: | Plagiorchiida La Rue, 1957 |
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
- Apocreadioidea Skrjabin, 1942
- Bivesiculata
- Bivesiculoidea
- Bivesiculidae Yamaguti, 1934
- Bivesiculoidea
- Bucephalata
- Bucephaloidea Poche, 1907
- Bucephalidae Poche, 1907
- Nuitrematidae Kurochkin, 1975
- Bucephaloidea Poche, 1907
- 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
- Echinostomatoidea Looss, 1902
- Gymnophallata
- Gymnophalloidea Odhner, 1905
- Botulisaccidae Yamaguti, 1971
- Fellodistomidae Nicoll, 1909
- Gymnophallidae Odhner, 1905
- Tandanicolidae Johnston, 1927
- Gymnophalloidea Odhner, 1905
- Haploporata
- Haploporoidea Nicoll, 1914
- Atractotrematidae Yamaguti, 1939
- Haploporidae Nicoll, 1914
- Haploporoidea Nicoll, 1914
- Haplosplanchnata
- Haplosplanchnoidea Poche, 1925
- Haplosplanchnidae Poche, 1926
- Haplosplanchnoidea Poche, 1925
- 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
- Azygioidea Lühe, 1909
- Heronimata
- Heronimoidea Ward, 1918
- Heronimidae Ward, 1918
- Heronimoidea 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
- Lepocreadioidea Odhner, 1905
- Monorchiata
- Monorchioidea Odhner, 1911
- Deropristidae Cable & Hunninen, 1942
- Lissorchiidae Magath, 1917
- Monorchiidae Odhner, 1911
- Monorchioidea Odhner, 1911
- Opisthorchiata
- Opisthorchioidea Braun, 1901
- Cryptogonimidae Ward, 1917
- Heterophyidae Leiper, 1909
- Opisthorchiidae Looss, 1899
- Opisthorchioidea Braun, 1901
- 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
- Paramphistomoidea Fischoeder, 1901
- Transversotremata
- Transversotrematoidea Witenberg, 1944
- Transversotrematidae Witenberg, 1944
- Transversotrematoidea 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
- Brachycladioidea Odhner, 1905
