沟环线虫属

（学名：Ogma）是环线虫科下的一个属。

**下属物种**
本属包括以下物种：- Ogma allieri (Doucet, 1981) Raski & Luc, 1987- Ogma alternatus (Doucet, 1986) Raski & Luc, 1987- Ogma andensis Vovlas, Ciancio & Carbonell-Torres, 1991- Ogma araguaensis Crozzoli & Lamberti, 2002- Ogma australis (Andrássy, 1986) Ebsary, 1991- Ogma bengalensis (Sinha, Baqri & Choudhury, 1991) Geraert, 2010- Ogma brevistylus Toida, 1983- Ogma cactus (Andrássy, 1979) Siddiqi, 1986- Ogma campbelli Wouts, Yeates & Loof, 1999- Ogma capitulatus Wouts, 2006- Ogma casparnetscheri Van den Berg, Quénéhervé & Tiedt, 1999- Ogma castellanus Andrássy, 1985- Ogma catharinae Wouts, 2006- Ogma catherinae Wouts, 2006- Ogma chrisbarnardi (Heyns, 1970) Andrássy, 1979- Ogma cobbi (Micoletzky, 1925) Siddiqi, 1986- Ogma comahuensis Brugni & Chaves, 1994- Ogma coronatus Schuurmans Stekhoven & Teunissen, 1938- Ogma crenulatus Wouts, Yeates & Loof, 1999- Ogma danubiale Andrassy, 1985- Ogma danubialis Andrássy, 1985- Ogma decalineatus (Chitwood, 1957) Andrássy, 1979- Ogma dracomontanus (Van den Berg, 1983) Siddiqi, 1986- Ogma duodevigintilineatus (Andrássy, 1968) Andrássy, 1979- Ogma fagini Escuer & Bello, 1996- Ogma feckneri Reay & Davies, 1998- Ogma fimbriata (Cobb, 1936)- Ogma floridense- Ogma floridensis Vovlas, Inserra & Esser, 1991- Ogma fotedari (Mahajan & Bijral, 1973) Andrássy, 1979- Ogma glabellus (Wouts, 2006) Geraert, 2010- 合川沟环线虫 Ogma hechuanensis Hu & Zhu, 1991- Ogma hughdavidi (Orton Williams, 1985) Raski & Luc, 1987- Ogma hungaricus (Andrássy, 1962) Siddiqi, 1986- Ogma inaequalis Wouts, 2006- Ogma inornatus (Van den Berg, 1983) Siddiqi, 1986- 日本沟环线虫 Ogma japonicus (Minagawa, 1984) Siddiqi, 1986- Ogma koesanensis Choi & Geraert, 1994- Ogma lentiformis Schuurmans Stekhoven & Teunissen, 1938- Ogma melanesicus (Andrássy, 1979) Siddiqi, 1986- Ogma minutus Kirjanova, 1948- Ogma modestus Kapoor, 1982- Ogma mucronatus Wouts, 2006- Ogma multiannulatus Shahina & Maqbool, 1991- Ogma multisquamata Kirjanova, 1948- Ogma murrayi Southern, 1914- Ogma naomiae Van den Berg, 1992- Ogma nemorosus Minagawa, 1993- Ogma niagarae Wouts, 2006- Ogma octangulare (Cobb, 1914)- Ogma octangularis (Cobb, 1914) Schuurmans Stekhoven & Teunissen, 1938- Ogma octozonalis (Momota & Ohshima, 1974) Siddiqi, 1986- Ogma ornamus Mohilal & Dhanachand, 1998- Ogma panamensis Cordero & Robbins, 2015- Ogma parvus Ahmad, Jairajpuri & Rahmani, 1991- Ogma paucispinatum Wouts, Yeates & Loof, 1999- Ogma pectinatus (Colbran, 1962) Siddiqi, 1986- Ogma pellitus (Andrássy, 1979) Siddiqi, 1986- Ogma polyandra Wouts, Yeates & Loof, 1999- Ogma qamari Shahina & Maqbool, 1991- Ogma querci (Choi & Geraert, 1975) Andrássy, 1979- Ogma racemispinosus (Mehta, Raski & Valenzuela, 1983) Siddiqi, 1986- Ogma rhombosquamatus (Mehta & Raski, 1971) Andrássy, 1979- Ogma rionegrensis Van den Berg & Marais, 1995- Ogma sadabhari Shahina & Maqbool, 1991- Ogma sagi Raski & Valenzuela, 1988- Ogma sassafras Reay & Davies, 1998- Ogma sekgwaum Van den Berg, 1993- Ogma semicrenatus Wouts, Yeates & Loof, 1999- Ogma septemlineatus Wouts & Sturhan, 2002- Ogma serratus (Khan & Siddiqi, 1963) Siddiqi, 1986- Ogma sexcostatus Wouts, Yeates & Loof, 1999- Ogma seymouri (Wu, 1965) Siddiqi, 1986- Ogma simlaensis (Jairajpuri, 1963) Andrássy, 1979- Ogma spinosus Andrássy, 1979- Ogma squamiferus (Heyns, 1970) Andrássy, 1979- Ogma subantarcticus Wouts, Yeates & Loof, 1999- Ogma tenuicaudatus (Siddiqi, 1961) Siddiqi, 1986- Ogma terrestris Raski & Valenzuela, 1986- Ogma tokobaevi (Gritsenko, 1979) Kapoor, 1983- Ogma toparti Van den Berg & Quénéhervé, 1995- Ogma tribulosus (Wouts, 2006) Geraert, 2010- Ogma triconodon Schuurmans Stekhoven & Teunissen, 1938- Ogma trigonolepidus Minagawa, 1988- Ogma tuberculatus Van den Berg, 1996- Ogma ueckermanni Van den Berg, 1992- Ogma venustus (Mehta & Raski, 1971) Siddiqi, 1986- Ogma verrucosus Eroshenko & Volkova, 1988- Ogma vexillatrix (Orton Williams, 1985) Raski & Luc, 1987- Ogma zernovi Kirjanova, 1948