【叶形属】
叶形属（学名：Phyllodistomum）也称叶形吸虫属，为蛇颈科的一个属。叶形属吸虫主要寄生于鱼类及两栖类的膀胱中。自Braun(1899)建立叶形属(Phyllodistomum)以来，讫今该属已记载描述四个亚属90余种。中国国内首先由杜氏(1930)在成都淡水虾中发现，现在已发现17种。
==下属物种==
本属包括以下物种：
Immediate children
* Phyllodistomum (Catoptroides) acceptum Looss, 1901
* Phyllodistomum (Microlecithus) almorii Pande, 1937
* Phyllodistomum (Vitellarinus) americanum Osborn, 1903
* Phyllodistomum anguilae Long & Wai, 1958
* Phyllodistomum angulatum Linstow, 1907
* Phyllodistomum bai Long & Wai, 1958
* Phyllodistomum batrachii Vankara, Hemalatha, Kalyan & Vijayalakshmi, 2014
* Phyllodistomum (Microlecithus) baueri Pigulewsky, 1953
* Phyllodistomum bavuri Boomker, 1984
* Phyllodistomum bimaculatus Saeed & Bilqees, 1972
* Phyllodistomum biringo Shimazu, 2005
* Phyllodistomum borisbychowskyi Caballero y Caballero, 1969
* Phyllodistomum brevicecum Steen, 1938
* Phyllodistomum bufonis Frandsen, 1957
* Phyllodistomum bychowskii Pigulewsky, 1953
* Phyllodistomum callichrius (Dayal, 1942) Yamaguti, 1971
* Phyllodistomum cameroni Agrawal, 1966
* Phyllodistomum carangis (MacCallum, 1913) Cutmore & Cribb, 2018
* Phyllodistomum carassii Long & Wai, 1958
* Phyllodistomum (Catoptroides) caudatum Steelman, 1938
* Phyllodistomum centropomi Mendoza-Garfias & Perez-Ponce de Leon, 2005
* Phyllodistomum chauhani Motwani & Srivastava, 1961
* Phyllodistomum chitala Bhadauria & Dandotia, 1988
* Phyllodistomum clariasi Lai, Hua & Liu, 1985
* Phyllodistomum coatneyi Meserve, 1943
* Phyllodistomum coili Ubelaker, 1968
* 崇仁叶形吸虫 Phyllodistomum congrenense  Zhang, 1991
* Phyllodistomum coregoni Dechtiar, 1966
* Phyllodistomum crenilabri Dolgikh & Naidenova, 1968
* Phyllodistomum cribbi Pérez-Ponce de León, Martínez-Aquino & Mendoza-Garfias, 2015
* Phyllodistomum cyprini Feng & Wang, 1995
* Phyllodistomum etheostomae Fischthal, 1942
* Phyllodistomum fausti Pearse, 1924
* Phyllodistomum folium (Olfers, 1816) Braun, 1899
* Phyllodistomum frequentum Kaw, 1950
* Phyllodistomum funduli Helt, Janovy & Ubelaker, 2003
* Phyllodistomum ghanense Thomas, 1958
* Phyllodistomum guptai Shomorendra & Jha, 2006
* Phyllodistomum hemiculteri Wang, 1984
* Phyllodistomum hoggettae Ho, Bray, Cutmore, Ward & Cribb, 2014
* Phyllodistomum hyporhamphi Cutmore & Cribb, 2018
* Phyllodistomum indianum Jaiswal, 1957
* Phyllodistomum inecoli Razo-Mendivil, Pérez-Ponce de León & Rubio-Godoy, 2013
* Phyllodistomum kajika (Ozaki, 1926) Kaw, 1950
* Phyllodistomum kalriai Bilqees, 1972
* Phyllodistomum kanae Nakao, 2015
* Phyllodistomum kupermani Petkevičiūtė, Zhokhov, Stunžėnas, Poddubnaya & Stanevičiūtė, 2020
* Phyllodistomum lacustri (Loewen, 1929) Lewis, 1935
* Phyllodistomum lancea Mamaev, 1971
* Phyllodistomum leilae Nagaty, 1956
* 𬶏叶形吸虫 Phyllodistomum leiocassis Zhang, 1991
* Phyllodistomum (Catoptroides) lewisi Srivastava, 1938
* Phyllodistomum (Catoptroides) linguale Odhner, 1902
* Phyllodistomum longicephalus Singh & Sinha, 1975
* Phyllodistomum loossi Kaw, 1950
* Phyllodistomum lysteri Miller, 1940
* Phyllodistomum macrocotyle (Lühe, 1909) Odhner, 1911
* Phyllodistomum macronium (Dayal, 1938) Yamaguti, 1958
* Phyllodistomum magnificum Cribb, 1987
* Phyllodistomum mamaevi Parukhin, 1971
* Phyllodistomum marinae Bravo-Hollis & Manter, 1957
* Phyllodistomum (Microlecithus) marinum Layman, 1930
* Phyllodistomum (Vitellarinus) markevitschi Pigulewsky, 1953
* Phyllodistomum markewitschi Pigulevsky, 1953
* Phyllodistomum (Catoptroides) massino Pigulewsky, 1953
* Phyllodistomum mayesi Brooks & MacDonald, 1986
* Phyllodistomum megalorchis Nybelin, 1926
* Phyllodistomum megalovum Oshmarin, 1965
* Phyllodistomum mirandae
* Phyllodistomum mirandai Lamothe-Argumedo, 1969
* Phyllodistomum (Catoptroides) mogurndae Yamaguti, 1934
* Phyllodistomum mugilis Knoff & Amato, 1992
* Phyllodistomum ningduense Wang & Zhang, 1987
* Phyllodistomum nocomis Fischthal, 1942
* Phyllodistomum notosinicum Lebedev, 1970
* Phyllodistomum (Vitellarinus) orientale Akhmerov, 1953
* Phyllodistomum pacificum Yamaguti, 1951
* Phyllodistomum parasiluri Yamaguti, 1934
* Phyllodistomum parorchium Jaiswal, 1957
* Phyllodistomum parukhini Yamaguti, 1971
* Phyllodistomum (Catoptroides) patellare (Sturges, 1897) Looss, 1901
* Phyllodistomum (Catoptroides) pawlovskii (Zmeev, 1936) Pigulewsky, 1953
* Phyllodistomum (Catoptroides) petruschewskii Pigulewsky, 1953
* Phyllodistomum pigulevskii Razmashkin, 1974
* Phyllodistomum plagiognathops Wang, 1984
* Phyllodistomum pomacanthi Nahhas & Cable, 1964
* Phyllodistomum psettodi Parukhin, 1966
* Phyllodistomum pseudaspii Akhmerov, 1953
* Phyllodistomum pseudofolium Nybelin, 1926
* Phyllodistomum pulmonalis Matskasi, 1990
* Phyllodistomum punctati Jithila & Prasadan, 2018
* Phyllodistomum pungitii Orlovskaya, Atrashkevich & Barshene, 1995
* Phyllodistomum rhamdiae Amato & Amato, 1933
* Phyllodistomum rhyacosiredonis Bravo Hollis, 1943
* Phyllodistomum ruschii Travassos, Freitas & Mendonça, 1964
* Phyllodistomum sampaioi Travassos, Kohn & Silva Motta, 1963
* Phyllodistomum sanyangense Wang, 1982
* Phyllodistomum satlejense Bhutta & Khan, 1975
* 𬶋叶形吸虫 Phyllodistomum saurogobio Zhang, 1991
* Phyllodistomum scrippsi Brooks & Mayes, 1975
* Phyllodistomum semotili Fischthal, 1942
* Phyllodistomum (Microlecithus) shandrai Bhalerao, 1937
* Phyllodistomum siluri Strelkov, 1971
* Phyllodistomum (Catoptroides) sinense Wu, 1937
* Phyllodistomum (Catoptroides) singhiai Gupta, 1951
* Phyllodistomum (Catoptroides) singulare Lynch, 1936
* Phyllodistomum sinipercae Long & Wai, 1958
* Phyllodistomum (Vitellarinus) skrjabini Pigulewsky, 1953
* Phyllodistomum sobolevi Parukhin, 1979
* Phyllodistomum (Microlecithus) solidum Rankin, 1937
* Phyllodistomum spatula Odhner, 1902
* Phyllodistomum (Catoptroides) spatulaeforme Odhner, 1902
* Phyllodistomum sphaerogenitale Roitman, 1963
* Phyllodistomum spinopapillatum Pérez-Ponce de León, Pinacho-Pinacho, Mendoza-Garfias & García-Varela, 2015
* Phyllodistomum staffordi Pearse, 1924
* Phyllodistomum strictum Oshmarin, 1965
* Phyllodistomum (Catoptroides) stromi Pigulewsky, 1953
* Phyllodistomum superbum Stafford, 1904
* Phyllodistomum symmetrorchis Thomas, 1958
* Phyllodistomum tana Zhokhov, 2010
* Phyllodistomum thalassomum Soheir & Ahmed, 2000
* Phyllodistomum thunni Baudin Laurencin & Richard, 1973
* Phyllodistomum tongaatense Bray, 1985
* Phyllodistomum trinectes Corkum, 1961
* Phyllodistomum tripathii Motwani & Srivastava, 1961
* Phyllodistomum umblae (Fabricius, 1780) Bakke, 1982
* Phyllodistomum unicum Odhner, 1902
* Phyllodistomum vachius Dayal, 1949
* Phyllodistomum vaili Ho, Bray, Cutmore, Ward & Cribb, 2014
* Phyllodistomum vanderwaali Prudhoe & Hussey, 1977
* Phyllodistomum vittatusi Gupta, 1955
* Phyllodistomum wallacei Pérez-Ponce de León, Martínez-Aquino & Mendoza-Garfias, 2015
* Phyllodistomum wiskowskyi Pigulewsky, 1953
* Phyllodistomum yousufzaii Bashirullah & Anisul Islam, 1970
* Phyllodistomum zachwatkin Pigulevsky, 1953
* Phyllodistomum (Catoptroides) zachwatkini Pigulewsky, 1953
==参考文献==