Subgenus Cephennodes s. str.
Chelonoidum Strand, 1935: 285 (replacement name for Chelonoides Croissandeau, 1894); synonymized by Jałoszyński (2007a).
Chelonoides Croissandeau, 1894: 418 (as subgenus of Cephennium; preoccupied, not Chelonoides Hitchcock, 1858), type species: Cephennium turgidum Reitter, 1877: 292 (monotypy).
Coatesia Lea, 1915: 230; syn. nov., type species: Coatesia lata Lea, 1915: 230 (monotypy).