Cyathocrinites_chouteauensis_Miller_and_Gurley_1896

Cyathocrinites_multibrachiatus_Lyon_and_Casseday_1859

Cyathocrinites_sampsoni_Miller_1891b

Cyathocrinites_gilesi_Wachsmuth_and_Springer_1878

Cyathocrinites_farleyi_Meek_and_Worthen_1866

Cyathocrinites_barydactylus_Wachsmuth_and_Springer_1878

Cyathocrinites_iowensis_Owen_and_Shumard_1850

Cyathocrinites_kelloggi_White_1862

Cyathocrinites_rigidus_White_1865

Cyathocrinites_barrisi_Hall_1861a

Cyathocrinites_lamellosus_White_1863

Cyathocrinites_harrodi_Wachsmuth_and_Springer_1880

Cyathocrinites_deroseari_n_sp

Cyathocrinites_asperrimus_Springer_1911