李啟澤醫師的部落格

Phylum： Echinodermata 棘皮動物門

Class： Echinoidea 海膽綱

Family： Diadematidae 冠海膽科

Scientific name： Eremopyga denudata

Chinese name：

Author： de Meijere, 1901

Size： 45mm

Description： Sea urchin – test diameter - 45 mm, with spine, taken by divers at depth of 10 - 15 meters in Olango Island, Cebu, Philippines.

Eremopyga denudata, Aboral view(反口面).

Eremopyga denudata, Apical system (頂系)

Eremopyga denudata, Periproct (肛圍)

Eremopyga denudata, Lateral view, ambulacral area(步帶區).

Eremopyga denudata, Oral view(口面).

Eremopyga denudata, Peristome (口圍)

Eremopyga denudata, Close up of Peristome (口圍)

Eremopyga denudata, Lateral view, ambulacral area(步帶區).

Eremopyga denudata, Lateral view(側面).

Eremopyga denudata, Lateral view, ambulacral area(步帶區).

Eremopyga denudata, Lateral view, interambulacral area(間步帶區).

Eremopyga denudata, Lateral view, ambulacral area(步帶區).

Eremopyga denudata, Lateral view, interambulacral area(間步帶區).