李啟澤醫師的部落格

Plococidaris verticillata

(Lamarck, 1816)

輪鏈頭帕海膽

Size： 63mm

Family： Cidaridae頭帕科

Locality：Phillipine.

Plococidaris verticillata 輪鏈頭帕海膽 63mm, aboral view.

Plococidaris verticillata 輪鏈頭帕海膽 63mm, lateral view, interambulacrum.

Plococidaris verticillata 輪鏈頭帕海膽 63mm, lateral view, ambulacrum.

Plococidaris verticillata 輪鏈頭帕海膽 63mm, oral view.

Plococidaris verticillata 輪鏈頭帕海膽 63mm, 3 view plate.

Plococidaris verticillata 輪鏈頭帕海膽 63mm, aboral view, close-up.

Plococidaris verticillata 輪鏈頭帕海膽 63mm, lateral view, ambulacrum close-up.

Plococidaris verticillata 輪鏈頭帕海膽 63mm, lateral view, interambulacrum close-up.

Plococidaris verticillata 輪鏈頭帕海膽 63mm, oral view, close-up.

Plococidaris verticillata 輪鏈頭帕海膽 63mm, lateral side priamry spines.

Plococidaris verticillata 輪鏈頭帕海膽 63mm, aboral side primary spines, close-up.

Plococidaris verticillata 輪鏈頭帕海膽 63mm, oral side primary spines, close-up.