Phylum: Echinodermata 棘皮動物門
Class: Echinoidea 海膽綱
Family: Arbaciidae 皇冠海膽科
Scientific name: Coelopleurus granulatus
Chinese name: 顆粒腔海膽
Author: Mortensen, 1934
Size: 23.7mm
Description: 23.7x14.3mm (test), taken from Penghu Is. Taiwan.
原貌
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Coelopleurus granulatus, Aboral view(反口面).
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Coelopleurus granulatus, Oral view(口面).
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Coelopleurus granulatus, Lateral view, ambulacral area(步帶區).
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Coelopleurus granulatus, Lateral view, interambulacral area(間步帶區).
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