Colobocentrotus (Podophora) atratus 39mm 頭盔海膽

Phylum： Echinodermata 棘皮動物門

Class： Echinoidea 海膽綱

Family： Echinometridae 長海膽科

Scientific name： Colobocentrotus (Podophora) atratus

Chinese name： 頭盔海膽

Author： (Linnaeus, 1758)

Size： 39mm

Description： 39x34.6x20.1mm. Pangandaran Bay, Java, Indonesia.

 

Podophora atratus 39mm, aboral view.
 

 

Podophora atratus 39mm, aboral view.

Podophora atratus 39mm, lateral view.

 

Podophora atratus 39mm, oral view.

 

Podophora atratus 39mm, oral view, perignathic girdle.




Podophora atratus 39mm, lateral view, ambital plating.

 

Podophora atratus 39mm, aboral view, apical system plating.

 

Podophora atratus 39mm, aboral view, ambulacral and interambulacral plating.

 

Podophora atratus 39mm, oral view, ambulacral and interambulacral plating.

 

Podophora atratus 39mm, oral view, perignathic girdle.