Genus Metataenia Théry 1923
Metataenia Théry 1923: 216; Bellamy 2008: 543 –545; Hołyński 2009: 274, 279 (key to subgenera). Type species: Metataenia meeki Théry 1923 (fixed by subsequent designation: Hołyński 1997: 183).
subgenus Metamroczkowskia Hoły ń ski 1997
Metataenia (Metamroczkowskia) Hołyński 1997: 183; Bellamy 2008: 544; Hołyński 2009: 291.
Type species: Iridotaenia clotildae Gestro 1876 (fixed by original designation: Hołyński 1997: 183).