organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Order Mysida Haworth, 1825 - mysids
     Family Mysidae Haworth, 1825
       Subfamily Gastrosaccinae Norman, 1892
         Genus Coifmanniella Băcescu, 1968
           Coifmanniella mexicana (Tattersall, 1951)