Attheyella is a genus of copepods in the family Canthocamptidae, containing the following species: * (Thiébaud, 1912) * Brady, 1907 * M. S. Wilson, 1958 * Noodt, 1956 * Shen & Sung, 1965 * (Herrick, 1884) * Borutsky, 1936 * Petkovski, 1973 * (Lilljeborg, 1902) * Ebert, 1976 * Ebert, 1976 * G. O. Sars, 1908 * Borutsky, 1930 * (Brehm, 1928) * Löffler, 1962 * C. B. Wilson, 1932 * (Schmeil, 1893) * Smirnov, 1930 * Ebert, 1976 * Ebert, 1976 * Chappuis, 1929 * Reid, 1994 * Ebert, 1976 * Ebert, 1976 * Ebert & Noodt, 1975 * Chang & H. S. Kim, 1992 * Ebert, 1976 * Ebert & Noodt, 1975 * Ruhe, 1914 * Chappuis, 1932 * Coker, 1926 * Ebert & Noodt, 1975 * Löffler, 1962 * Brady, 1886 * Harding, 1955 * Chappuis, 1958 * Dussart, 1984