Hess, H. & Messing, C. G. Treatise on Invertebrate Paleontology, part T, Echinodermata 2, Crinoidea Vol. 3 1–261 (The University of Kansas, 2011).
Meyer, D. L. & Macurda, D. B. Adaptive radiation of comatulid crinoids. Paleobiology 3, 74–82…
First report of a nearly complete comatulid crinoid (Comatulida, Echinodermata) from the Cretaceous of Australia
