Ubaghs G, Moore RC, Wienberg Rasmussen H, Lane NG, Breimer A, Strimple HL, Brower JC, Jeffords RM, Sprinkle J, Peck RE, Macurda Jr DB, Meyer DL, Roux M, Sieverts-Doreck H, Fay RO, Robison RA (1978) Crinoidea. In: Moore RC, Teichert C (eds.) Treatise on Invertebrate Paleontology. Pt. T, Echinodermata
2, vols. 1-3. Geological Society of America & University of Kansas Press, Boulder, Colorado & Lawrence [Vol. 1, p. i-xxxviii, Tl-T402; Volume 2, p. T403-T812; Volume 3, p. T813-Tl027]
Kansas. p.