Digenea

**Digenea** (Gr. *Dis* – ganda, *Genos* – ras) adalah sebuah subkelas pada kelas trematoda pada filum Platyhelminthes, yang mencakup cacing-cacing pipih parasit dengan tegumen sinsitial dan, biasanya, dua pengisap, satu ventral dan satunya lagi oral. Inidividu dewasa biasanya hidup di saluran pencernaan, tetapi dapat ditemukan di seluruh sistem organ semua kelas vertebrata. Awalnya dianggap berkerabat dekat dengan Monogenea, sekarang subkelas ini dianggap berkerabat paling dekat dengan Aspidogastrea, sementara Monogenea berkerabat lebih dekat dengan Cestoda. Sekitar 6000 spesies yang telah dideskripsikan pada Digenea sampai saat ini.

## Famili penting
Digenea mencakuop sekitar 80 famili. Mereka didaftarkan dibawah, diurut sesuai ordo:

**Digenea**

* Diplostomida
** Subordo Diplostomata
*** Superfamili Brachylaimoidea Joyeux & Foley, 1930
**** Brachylaimidae Joyeux & Foley, 1930
**** Leucochloridiidae Poche, 1907
*** Superfamili Diplostomoidea Poirier, 1886
**** Brauninidae Wolf, 1903
**** Cyathocotylidae Mühling, 1898
**** Diplostomidae Poirier, 1886
**** Proterodiplostomidae Dubois, 1936
**** Strigeidae Railliet, 1919
*** Superfamili Schistosomatoidea Stiles & Hassall, 1898
**** Aporocotylidae Odhner, 1912
**** Schistosomatidae Stiles & Hassall, 1898
**** Spirorchiidae Stunkard, 1921
* Plagiorchiida
** Apocreadiata
*** Apocreadioidea Skrjabin, 1942
**** Apocreadiidae Skrjabin, 1942
** Bivesiculata
*** Bivesiculoidea
**** Bivesiculidae Yamaguti, 1934
** Bucephalata
*** Bucephaloidea Poche, 1907
**** Bucephalidae Poche, 1907
**** Nuitrematidae Kurochkin, 1975
*** Gymnophalloidea Odhner, 1905
**** Botulisaccidae Yamaguti, 1971
**** Fellodistomidae Nicoll, 1909
**** Gymnophallidae Odhner, 1905
**** Tandanicolidae Johnston, 1927
** Echinostomata
*** Echinostomatoidea Looss, 1902
**** Calycodidae Dollfus, 1929
**** Cyclocoelidae Stossich, 1902
**** Echinochasmidae Odhner, 1910
**** Echinostomatidae Looss, 1899
**** Eucotylidae Cohn, 1904
**** Fasciolidae Railliet, 1895
**** Himasthlidae Odhner, 1910
**** Philophthalmidae Looss, 1899
**** Psilostomidae Looss, 1900
**** Rhytidodidae Odhner, 1926
**** Typhlocoelidae Harrah, 1922
** 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
**** Deropristidae Cable & Hunninen, 1942
**** Enenteridae Yamaguti, 1958
**** Gorgocephalidae Manter, 1966
**** Gyliauchenidae Fukui, 1929
**** Lepidapedidae Yamaguti, 1958
**** Lepocreadiidae Odhner, 1905
**** Liliatrematidae Gubanov, 1953
** Monorchiata
*** Monorchioidea Odhner, 1911
**** 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
*** Allocreadioidea Looss, 1902
**** Acanthocolpidae Lühe, 1906
**** Allocreadiidae Looss, 1902
**** Batrachotrematidae Dollfus & Williams, 1966
**** Brachycladiidae Odhner, 1905
**** Opecoelidae Ozaki, 1925
*** Gorgoderoidea Looss, 1901
**** Callodistomidae Odhner, 1910
**** Dicrocoeliidae Looss, 1899
**** Gorgoderidae Looss, 1899
*** Haploporoidea Nicoll, 1914
**** Atractotrematidae Yamaguti, 1939
**** Haploporidae Nicoll, 1914
*** Microphalloidea Ward, 1901
**** Diplangidae Yamaguti, 1971
**** Exotidendriidae Mehra, 1935
**** Faustulidae Poche, 1926
**** Microphallidae Ward, 1901
**** Pachypsolidae Yamaguti, 1958
**** Phaneropsolidae Mehra, 1935
**** Pleurogenidae Looss, 1899
**** Prosthogonimidae Lühe, 1909
**** Renicolidae Dollfus, 1939
**** Zoogonidae Odhner, 1902
*** Plagiorchioidea Lühe, 1901
**** Auridistomidae Lühe, 1901
**** Brachycoeliidae Looss, 1899
**** Cephalogonimidae Looss, 1899
**** Choanocotylidae Jue Sue & Platt, 1998
**** Echinoporidae Krasnolobova & Timofeeva, 1965
**** Encyclometridae Mehra, 1931
**** 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
**** Urotrematidae Poche, 1926

## Referensi