李啟澤醫師的部落格

Phyllacanthus imperialis

(Lamarck, 1816)

葉棘頭帕海膽

Size： 80mm , 245mm over the spines

Family： Cidaridae頭帕科

Locality：Phillipine.

Phyllacanthus imperialis 葉棘頭帕海膽 80mm- 245mm, aboral view.

Phyllacanthus imperialis 葉棘頭帕海膽 80mm- 245mm, lateral view.

Phyllacanthus imperialis 葉棘頭帕海膽 80mm- 245mm, oral view.

Phyllacanthus imperialis 葉棘頭帕海膽 80mm- 245mm, 3-side plate.

Phyllacanthus imperialis 葉棘頭帕海膽 80mm- 245mm, aboral view, close-up.

Phyllacanthus imperialis 葉棘頭帕海膽 80mm- 245mm, lateral view, close-up.

Phyllacanthus imperialis 葉棘頭帕海膽 80mm- 245mm, oral view, close-up.

Phyllacanthus imperialis 葉棘頭帕海膽 80mm- 245mm, primary spines, close-up.