WoRMS taxon details
original description
Yulin L (1984) On the family Asterometridae (Crinoidea) of China, with a description of <i>Sinometra acuticirra</i> gen. et sp. nov. <i>Chinese Journal of Oceanology and Limnology</i> 2(1):109-117.
[details]
From editor or global species database
Diagnosis A genus of Asterometridae with cirri sometimes as long as arms; cirrals lacking aboral spine and opposing spine; terminal claw nearly straight or rudimentary; arms 10; proximal pinnules shorter than distal pinnules.
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