Class Dinophyceae Pascher (1914)
   Order Noctilucales Haeckel (1894)
     Family Leptodiscaceae Kof. (1905)
       Genus Leptophyllus Cachon & Cachon-Enj. (1964), nom. rej. see Genus Abedinium Loebl. & A.R. Loebl. (1966)
         1 Leptophyllus dasypus Cachon & Cachon