Aporocotylidae is a family of trematodes within the order Diplostomida, which contains species commonly known as fish blood flukes. It contains more than 40 genera, the largest being Cardicola. Species in this family parasite fish in both fresh and marine water. Genera Acipensericola Bullard, Snyder, Jensen & Overstreet, 2008 Adelomyllos Nolan & Cribb, 2004 Ankistromeces Nolan & Cribb, 2004 Aporocotyle Odhner, 1900 Cardallagium Yong, Cutmore, Jones, Gauthier & Cribb, 2017 Cardicola Short, 1953 Chaulioleptos Nolan & Cribb, 2005 Chimaerohemecus van der Land, 1967 Cladocaecum Orelis-Ribeiro & Bullard, 2016 Cruoricola Herbert, Shaharom-Harrison & Overstreet, 1994 Deontacylix Linton, 1910 Elaphrobates Bullard & Overstreet, 2003 Elopicola Bullard, 2014 Holocentricola Cutmore & Cribb, 2021 Hyperandrotrema Maillard & Ktari, 1978 Kritsky Orelis-Ribeiro & Bullard, 2016 Littorellicola Bullard, 2010 Metaplehniella Lebedev & Parukhin, 1972 Myliobaticola Bullard & Jensen, 2008 Neoparacardicola Yamaguti, 1970 Orchispirium Madhavi & Hanumantha Rao, 1970 Paracardicoloides Martin, 1974 Paradeontacylix McIntosh, 1934 Parasanguinicola Herbert & Shaharom, 1995 Pearsonellum Overstreet & Køie, 1989 Phthinomita Nolan & Cribb, 2006 Plethorchis Martin, 1975 Primisanguis Bullard, Williams & Bunkley-Williams, 2012 Psettarium Goto & Ozaki, 1930 Pseudocardicola Parukhin, 1985 Rhaphidotrema Yong & Cribb, 2011 Sanguinicola Plehn, 1905 Selachohemecus Short, 1954 Skoulekia Alama-Bermejo, Montero, Raga & Holzer, 2011 References Diplostomida Fauna of the Atlantic Ocean