WoRMS taxon details
original description
Clark, A. H. (1923). Crinoidea. <em>The Danish Ingolf-Expedition. Copenhagen.</em> 4 (5):1-60. [details]
basis of record
Clark, A. H. (1950) A monograph of the existing crinoids. 1(4c). Bulletin of the U.S. National Museum 82:1-383, 32 pls. [details]
From editor or global species database
Diagnosis Thalassometra with cirri of 35 cirrals, in 15 crowded columns. Brachitaxes ossicles and proximal brachials with few scattered fine aboral spines. Arms 13, ~50 mm long. [details]
Distribution S Atlantic Ocean off Tristan da Cunha; Depth range : 1,005 m [details]
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