Phylum: Echinodermata 棘皮動物門
Class: Echinoidea 海膽綱
Family: Arbaciidae 皇冠海膽科
Scientific name: Arbacia punctulata
Chinese name:
Author: Lamarck, 1816
Size: 52.2mm
Description: 52.2x 30.9mm , Florida , USA . 2010.
銘謝:感謝我的好友自戀兄,慷慨地提供他從世界各地辛苦收集來的海膽標本,此標本即為其一。
建議對海膽有興趣的人,請多參訪他的與自然戀愛部落格,您將可看到更多海膽標本。
Arbacia punctulata, Aboral view(反口面).
Arbacia punctulata, Apical system (頂系), Close up.
Arbacia punctulata, Aboral view(反口面), ambulacral area(步帶區).
Arbacia punctulata, Aboral view(反口面), interambulacral area(間步帶區).
Arbacia punctulata, Oral view(口面).
Arbacia punctulata, Oral view(口面), Close up.
Arbacia punctulata, Apical system (頂系), inside view from Peristome.
Arbacia punctulata, Lateral view, ambulacral area(步帶區).
Arbacia punctulata, Lateral view, ambulacral area(步帶區), Close up.
Arbacia punctulata, Lateral view, interambulacral area(間步帶區).
Arbacia punctulata, Lateral view, interambulacral area(間步帶區), Close up.
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