WoRMS taxon details
original description
Gislén T (1922) The crinoids from Dr. S. Bock's expedition to Japan 1914. <i>Nova Acta Regiae Societatis Scientiarum Upsaliensis</i> (4)5(6):1-183, text-fig. 1-162, pl. 1, 2. [details]
basis of record
Clark, A. H. (1947) A monograph of the existing crinoids. 1(4b). <i>Bulletin of the United States National Museum</i> 82:1-473, 43 pls. [details]
additional source
Hess H, Messing CG, Ausich WI (2011) Treatise on Invertebrate Paleontology, Part T, Echinodermata 2 Revised, Crinoidea vol. 3. University of Kansas Press, Lawrence, Kansas. [details]
From editor or global species database
Diagnosis Colobometridae with distal margin of all cirrals smooth; middle and distal cirrals with single aboral spine; 10 arms 10; first interior pinnule present or absent; second pinnule largest. [details]
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