Lytechinus variegatus 46.6mm

Phylum： Echinodermata 棘皮動物門

Class： Echinoidea 海膽綱

Family： Toxopneustidae 毒棘海膽科

Scientific name： Lytechinus variegatus

Chinese name：

Author： Lamarck, 1816

Size： 46.6mm

Description： Green variegated Urchin, 46.6x25.3mm, 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。

 

 

 

Lytechinus variegatus, Aboral view(反口面).

 

 

Lytechinus variegatus, Apical system (頂系)

 

 

Lytechinus variegatus, Apical system (頂系), Close up.

 

 

Lytechinus variegatus, Oral view(口面).

 

 

Lytechinus variegatus, Oral view(口面), Close up.

 

 

Lytechinus variegatus, Lateral view, ambulacral area(步帶區).

 

 

Lytechinus variegatus, Lateral view, ambulacral area(步帶區), Close up.

 

 

Lytechinus variegatus, Lateral view, ambulacral area(步帶區) , Plating detail.

 

 

Lytechinus variegatus, Primary spine(一級刺).

 

 

Lytechinus variegatus, Lateral view, interambulacral area(間步帶區).

 

 

Lytechinus variegatus, Lateral view, interambulacral area(間步帶區), Close up.

 

 

Lytechinus variegatus, Lateral view, interambulacral area(間步帶區), Plating detail.