Species
*'' Opecoelus adsphaericus'' Manter & Van Cleave, 1951Manter, H. W. & Van Cleave, H. J. (1951). Some digenetic trematodes, including eight new species, from marine fishes of La Jolla, California. ''Proceedings of the United States National Museum'', 101(3279), 315–340. *'' Opecoelus arii'' Wang, 1982Wang, P. Q. (1982). Some digenetic trematodes of marine fishes from Fujian Province, China. ''Wuyi Science Journal'', 2, 65–74. *'' Opecoelus atlanticus'' Zhukov, 1983Zhukov, E. V. (1983). New representatives of the fauna of trematodes from the fishes of the Gulf of Mexico. ''Parazitologiya'', 17(2), 112–117. *'' Opecoelus beliyai'' (Pande, 1937) Aken'Ova, 2007Pande, В. P. (1937). Two new fish trematodes from Allahabad. ''Proceedings of the National Academy of Sciences, India, Biological Sciences'', 7(2), 111–115.Aken’Ova, T. O. (2007). The taxonomic status of ''Opegaster'' Ozaki, 1928 and the description of four new species of ''Opecoelus'' Ozaki, 1925 (Digenea: Opecoelidae) from marine teleosts in Australian waters. ''Systematic Parasitology'', 67(1), 25–42. *'' Opecoelus bohaiensis'' Li, Qiu & Zhang, 1988Li, Q., Qiu, Z. & Zhang, R. (1988). Digenetic trematodes of fishes from the Bo-hai Sea, China, V. (Trematoda: Opecoelidae). ''Acta Zootaxonomica Sinica'', 13, 329–336. *'' Opecoelus caballeroi'' Caballero Rodríguez, 1977Caballero Rodríguez, G. (1977). Estudios de la collecion de trematodos colectados por Howard A. Winter, en peces del Oceano Pacifico de Mexico y de los Estados Unidos de Norteamerica. 7. ''Universidad Nacional Autonoma de Mexico Instituto de Biologia Publicaciones Especiales'', 4, 135–140. *'' Opecoelus cameroni'' (Caballero y Caballero & Caballero Rodríguez, 1969) Aken'Ova, 2007Caballero y Caballero, E. & Caballero Rodríguez, G. (1969). Un trematode nouveau parasite de ''Rana pipiens'' Schreber, 1872 de la République de Costa Rica (Amerique centrale). ''Annales de Parasitologie Humaine et Comparée'', 44, 539–546. *'' Opecoelus caulopsettae'' (Manter, 1954) Aken'Ova, 2007Manter, H. W. (1954). Some digenetic trematodes from fishes of New Zealand. ''Transactions of the Royal Society of New Zealand'', 82, 475–568. *'' Opecoelus crowcrofti'' Aken'Ova, 2007 *'' Opecoelus goniistii'' Yamaguti, 1938Yamaguti, S. (1938). ''Studies on the Helminth Fauna of Japan. Part 21. Trematodes of Fishes, IV''. Kyōto: Yamaguti, S. *''Species later synonymised with species of ''Opecoelus''
*''Opecoelus beliyai'' (Pande, 1937) Aken'Ova, 2007 **''Opegaster beliyai'' Pande, 1937 *''Opecoelus cameroni'' (Caballero y Caballero & Caballero Rodríguez, 1969) Aken'Ova, 2007 **''Opegaster cameroni'' Caballero y Caballero & Caballero Rodríguez, 1969 *''Opecoelus caulopsettae'' (Manter, 1954) Aken'Ova, 2007 **''Opegaster caulopsettae'' Manter, 1954 *''Opecoelus gonorhynchi'' (Gavrilyuk-Tkachuk, 1979) Aken'Ova, 2007 **''Opegaster gonorhynchi'' Gavrilyuk-Tkachuk, 1979 *''Opecoelus jamunicus'' (Srivastava, 1968) Aken'Ova, 2007 **''Opegaster jamunicus'' Srivastava, 1968 *''Opecoelus mastacembalii'' (Harshey, 1937) Aken'Ova, 2007 **''Opegaster mastacembalii'' Harshey, 1937 *''Opecoelus mehrii'' (Harshey, 1937) Aken'Ova, 2007 **''Opegaster mehrii'' Harshey, 1937 *''Opecoelus mexicanus'' Manter, 1940 **''Podocotyle boneti'' Caballero y Caballero & Caballero Rodríguez, 1970Caballero y Caballero, E. & Caballero Rodríguez, G. (1970). Estudios de la colección de tremátodos colectados por Howard A. Winter en peces del Océano Pacífico de México y de los Estados Unidos de Norte América. III. ''Anales de la Escuela Nacional de Ciencias Biológicas, México'', 18, 265–272. *''Opecoelus ozaki'' (Layman, 1930) Yamaguti, 1954 **''Opegaster ozaki'' Layman, 1930 *''Opecoelus pentedactylus'' (Manter, 1940) Aken'Ova, 2007 **''Opegaster pentedactylus'' Manter, 1940References
{{taxobar, from=Q5015866 Opecoelidae Plagiorchiida genera