微莖屬（學名：_Microphallus_）為微莖科的一個屬。



下屬物種

本屬包括以下物種：


* _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

* 長腸微莖吸蟲 _Microphallus longicaecus_ Chen, 1956

* _Microphallus longicollis_ (Yamaguti, 1939) Baer, 1944

* _Microphallus macrorchis_ (Kifune & Takao, 1972)

* 微小微莖吸蟲 _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

歸入本屬的物種：


* 偽葉肉莖吸蟲 _Carneophallus pseudogonotyla_ (Chen, 1944) Cable et Kuns, 1951



參考文獻