Austrocyclotus Bartsch, 1942 (original description)
Barbacyclus Bartsch & Morrison, 1942 (original description)
Calacyclotus Bartsch & Morrison, 1942 (original description)
Cycladamsia Bartsch, 1942 (original description)
Cyclobakeria Bartsch, 1942 (original description)
Cycloblandia Bartsch, 1942 (original description)
Cyclocaymania Bartsch, 1942 (original description)
Cyclohaitia Bartsch, 1942 (original description)
Cyclohidalgoa Bartsch, 1942 (original description)
Cyclojamaicia Bartsch, 1942 (original description)
Cyclopilsbrya Bartsch, 1942 (original description)
Cyclopomops Bartsch & Morrison, 1942 (original description)
Cyclovendreysia Bartsch, 1942 (original description)
Farcimoides Bartsch, 1942 (original description)
Filocyclus Bartsch & Morrison, 1942 (original description)
Incidostoma Bartsch & Morrison, 1942 (original description)
Lagocyclus Bartsch & Morrison, 1942 (original description)
Liracyclotus Bartsch & Morrison, 1942 (original description)
Megalomastomoides Bartsch, 1942 (original description)
Mexcyclotus Bartsch & Morrison, 1942 (original description)