Allocystites Miller, 1889 † (original description)
Anthaspidella Miller, 1889 † (original description)
Chiloporella Miller, 1889 † (original description)
Chilotrypa Miller, 1889 † (original description)
Ectenocrinus Miller, 1889 † (original description)
Haplotichnus Miller, 1889 † (original description)
Hormosiroidea Schaffer, 1928 † (original description)
Hystrispongia Miller, 1889 † (original description)
Lingulelasma Miller, 1889 † accepted as Lingulasma Ulrich, 1889 † (original description)
Lysocystites Miller, 1889 † (original description)
Menocrinus Miller, 1889 † (original description)
Millerichthys Miller, 1892 † accepted as Pterichthyodes Bleeker, 1859 † (original description)
Palaeoconcha Miller, 1889 † (original description)
Plangtichnus Miller, 1889 † accepted as Treptichnus Miller, 1889 † (original description)
Platycystites Miller, 1889 † (original description)
Retiocrinus Miller, 1889 † accepted as Reteocrinus Billings, 1859 † (original description)
Sphenolium Miller, 1889 † (original description)
Strotospongia Miller, 1889 † (original description)
Syringophyllum Miller, 1889 † (original description)
Treptichnus Miller, 1889 † (original description)