Parechinus angulosus 44.1mm

Phylum： Echinodermata 棘皮動物門

Class： Echinoidea 海膽綱

Family： Parechinidae

Scientific name： Parechinus angulosus

Chinese name：

Author： Leske, 1778

Size： 44.1mm

Description： 44.1x22.4mm, taken by scuba diver on sand near rocks at 5-10m, Off Cape Point, Cape Province, South Africa.

 

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。

 

 

 

Parechinus angulosus, Aboral view(反口面).

 

 

Parechinus angulosus, Apical system (頂系)

 

 

Parechinus angulosus, Apical system (頂系), Close up.

 

 

Parechinus angulosus, Apical system (頂系), Plating detail.

 

 

Parechinus angulosus, Oral view(口面).

 

 

Parechinus angulosus, Oral view(口面), Close up.

 

 

Parechinus angulosus, Peristome (口圍)

 

 

Parechinus angulosus, Lateral aboral view(側反口面).

 

 

Parechinus angulosus, Primary spine(一級刺) & Tridactyl pedicellaria.

 

 

Parechinus angulosus, Lateral view(側面).

 

 

Parechinus angulosus, Lateral oral view(側口面).

 

 

Parechinus angulosus, Lateral view, Close up.

 

 

Parechinus angulosus, Primary spine(一級刺).