Astrangia insignifica Nomland, 1916 † (original description)
Balanophyllia variabilis Nomland, 1916 † (original description)
Dendrophyllia hannibali Nomland, 1916 † (original description)
Dendrophyllia tejonensis Nomland, 1916 † (original description)
Goniopora vaughani Nomland, 1916 † (original description)
Siderastrea clarki Nomland, 1916 † (original description)
Stephanophyllia californica Nomland, 1916 † (original description)
Thamnasteria sinuata Nomland, 1916 † (original description)
Trochocyathus imperialis Nomland, 1916 † (original description)
Trochocyathus oregonensis Nomland, 1916 † (original description)
Trochocyathus pergranulatus Nomland, 1916 † (original description)
Trochocyathus zitteli Merriam, 1900 † (basis of record)
Trochosmilia granulifera Gabb, 1864 † (new combination reference)
Turbinolia dickersoni Nomland, 1916 † (original description)
Turbinolia pusillanima Nomland, 1916 † (original description)