微茎属（学名：）为微茎科的一个属。

下属物种
本属包括以下物种：
 Microphallus abortivus Deblock, 1974
 Microphallus arenaria (Belopol'skaja & Uspenskaja, 1953) Biguet, Deblock & Capron, 1958
 Microphallus basodactylophallus (Bridgman, 1969) Deblock, 1971
 Microphallus bilobatus (Cable, Connor & Balling, 1960) Deblock, 1971
 Microphallus bittii Prevot, 1973
 Microphallus breviatus Deblock & Maillard, 1975
 Microphallus brevicaeca (Africa & Garcia, 1935) Baer, 1944
 Microphallus calidris Belopolskaja & Ryzhikov, 1963
 Microphallus caribbensis Deblock & Cable, 1966
 Microphallus claviformis (Brandes, 1889) Baer, 1944
 Microphallus crocidurae Baer, 1970
 Microphallus debuni Biguet, Deblock & Capron, 1958
 Microphallus diodontis (Siddiqi & Cable, 1960) Deblock & Pearson, 1969
 Microphallus enhydrae Rausch & Locker, 1951
 Microphallus fonti Overstreet, Heard & Lotz, 1992
 Microphallus forresteri Kinsella & Deblock, 1997
 Microphallus fusiformis Reimer, 1963
 Microphallus gracilis
 Microphallus helicicola Belopolskaya & Soboleva, 1977
 Microphallus hoffmanni Rebecq, 1964
 Microphallus kenyensis Canaris, 1971
 Microphallus kinsellai Canaris & Deblock, 2000
 Microphallus koreanus Guk, Chai, Sohn, Kim, Sim & Seo, 2008
 Microphallus kurilensis Galaktionov, Regel & Atrashkevich, 2010
 Microphallus lactophrysi (Siddiqi & Cable, 1960) Belopolskaya, 1963
 长肠微茎吸虫 Microphallus longicaecus Chen, 1956
 Microphallus longicollis (Yamaguti, 1939) Baer, 1944
 Microphallus macrorchis (Kifune & Takao, 1972)
 微小微茎吸虫 Microphallus minus Ochi, 1928
 Microphallus minutus Johnston, 1948
 Microphallus muellhaupti (Coil, 1956) Capron, Deblock & Biguet, 1958
 Microphallus nicolli (Cable & Hunninen, 1938) Baer, 1944
 Microphallus oblonga Ching, 1965
 Microphallus ochotensis Galaktionov & Blasco-Costa, 2018
 Microphallus ocultacetabulum (Oshmarin, 1963) Caballero y C. & Ibanez, 1970
 Microphallus opacus (Ward, 1894) Ward, 1901
 Microphallus orientalis Yurakhno, 1968
 Microphallus ovatus Osborn, 1919
 Microphallus oviformis (Oshmarin, 1963) Deblock, 1975
 Microphallus pachygrapsi Deblock & Prévot, 1968
 Microphallus papillornatus Deblock & Pearson, 1969
 Microphallus papillorobustus (Rankin, 1940) Baer, 1944
 Microphallus paragrapsi Smith, 1983
 Microphallus pearsoni Deblock & Canaris, 1997
 Microphallus piriformes Galaktionov, 1983
 Microphallus piriformis (Odhner, 1905)
 Microphallus pirum (Lebour, 1907) Deblock, 1980
 Microphallus pisodonophidis Reimer & Szuks, 1973
 Microphallus primas (Jägerskiöld, 1908) Stunkard, 1951
 Microphallus pseudopygmaeus Galaktionov, 1980
 Microphallus pygmaeus (Levinsen, 1881) Baer, 1944
 Microphallus quechuasensis Caballero y C. & Ibanez, 1970
 Microphallus sabanensis Díaz, Bashirullah & Hernández, 2004
 Microphallus scolectroma Deblock & Tran Van Ky, 1966
 Microphallus selector Kinsella & Deblock, 1997
 Microphallus similis (Jägerskiöld, 1900) Baer, 1944
 Microphallus similis (Jägerskiöld, 1900) Nichol, 1906
 Microphallus simillimus (Travassos, 1921) Martorelli, 1991
 Microphallus skrjabini (Caballero y C., 1958) Belopolskaya, 1963
 Microphallus szidati Martorelli, 1986
 Microphallus tasmaniae Smith, 1974
 Microphallus tauricus Stenko, 1973
 Microphallus triangulatus Galaktionov, 1984
 Microphallus trilobatus (Cable & Kuns, 1951) Capron, Deblock & Biguet, 1958
 Microphallus turgidus (Leigh, 1958) Belopolskaya, 1963
 Microphallus vaginosus Deblock & Pearson, 1969
归入本属的物种：
 伪叶肉茎吸虫 Carneophallus pseudogonotyla (Chen, 1944) Cable et Kuns, 1951

参考文献

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