Diagnosis
provided by World Register of Marine Species
Decametra having cirri 10-11 mm long, of 21-23 segments, all of which are markedly broader than long; P2 9 mm long with 17 segments, much longer and stronger than small weak P1; P3 about two-thirds as long as P2, of 14 segments; arms 55-75 mm long.
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Distribution
provided by World Register of Marine Species
From Hong Kong and the Philippine Islands to Singapore and possibly North Borneo (Malaysia); Depth range : Shallow water to 36 m
Clark, A. H. (1947) A monograph of the existing crinoids. 1(4b). Bulletin of the United States National Museum 82:1-473, 43 pls.
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- WoRMS Editorial Board