Fletcher (1979) stated:-
Proposed unnecessarily as an objective replacement name for Ephyra Duponchel, 1829, now known to be a junior objective synonym of Cyclophora Hübner, 1822; an objective replacement name, Matella Gistl, 1848, had already been proposed.
See: CYCLOPHORA Hübner, 1822.
Parsons et al. (1999) included ANISODES Guenée, 1858; CODONIA Hübner, 1823; COSYMBIA Hübner, 1823; CYCLOPHORA Stephens, 1829; EPHYRA Duponchel, 1829; EUEPHYRA Packard, 1873; LEUCOPHTHALMIA Hübner, 1823; MATELLA Gistl, 1848; PACHYTHALIA Warren, 1897; PISORACA Walker, 1861; PROSTENODES Warren, 1903; STREPTOPTERON Swinhoe, 1892; and ZOMOSOMA Lederer, 1853 as junior synonyms of CYCLOPHORA Hübner, 1822.
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