original description
Carpenter, P. H. (1884). Report on the Crinoidea collected during the voyage of H.M.S. Challenger, during the years 1873-1876. Part I. The Stalked Crinoids. <em>Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–76. Zoology.</em> 11 (part 32): i-xii, 1-442, pl. 1-62., available online at http://www.19thcenturyscience.org/HMSC/HMSC-Reports/Zool-32/README.htm [details]
basis of record
Hess H. (2011). Hyocrinida. <em>In: Hess H, Messing CG, Ausich WI (Eds.), Treatise on Invertebrate Paleontology, Part T, Echinodermata 2 Revised, Crinoidea, vol. 3. University of Kansas Press, Lawrence, Kansas.</em> 172–179. [details]
additional source
Roux M (2004) New Hyocrinid crinoids (Echinodermata) from submersible investigations in the Pacific Ocean. <i>Pacific Science</i> 58:697–613, 8 fig. [details]
additional source
Roux M, Lambert P (2011) Two new species of stalked crinoids from the northeastern Pacific in the genera <i>Gephyrocrinus</i> and <i>Ptilocrinus</i> (Echinodermata, Crinoidea, Hyocrinidae). Effects of ontogeny and variability on hyocrinid taxonomy. <i>Zootaxa</i> 2825:1–54. [details]
additional source
Roux M, Messing CG, Améziane N (2002) Artificial keys to the genera of living stalked crinoids (Echinodermata). <i>Bulletin of Marine Science</i> 70:799–830, 10 figs. [details]
additional source
Mironov, A. N.; Sorokina, O. A. (1998). Sea lilies of the order Hyocrinida (Echinodermata, Crinoidea). <em>Zoologicheskie Issledovania, Moscow.</em> 2: 1-117 (in Russian). [details]
additional source
Hansson, H.G. (2001). Echinodermata, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i>. 50: pp. 336-351. (look up in IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis Same as for order. [details]