Pseudoboletia maculata 斑蘑海膽 77mm

Phylum： Echinodermata 棘皮動物門

Class： Echinoidea 海膽綱

Family： Toxopneustidae 毒棘海膽科

Scientific name： Pseudoboletia maculata

Chinese name： 斑蘑海膽

Author： Troschel, 1869

Size： 77mm

Description： Sea urchin - test diameter: 77mm, test/spine, taken by divers at depth of 10-20 meters in Olango Island,Cebu, Philippines.

 

 

 

 

Pseudoboletia maculata, Aboral view(反口面).

 

 

Pseudoboletia maculata, Apical system (頂系)

 

 

Pseudoboletia maculata, Aboral view(反口面), close up.

 

 

Pseudoboletia maculata, Oral view(口面).

 

 

Pseudoboletia maculata, Peristome (口圍)

 

 

Pseudoboletia maculata, Peristome (口圍), Close up. 

 

 

Pseudoboletia maculata, Oral view(口面), close up.

 

 

Pseudoboletia maculata, Lateral aboral view(側反口面).

 

 

Pseudoboletia maculata, Lateral view(側面).

 

 

Pseudoboletia maculata, Lateral oral view(側口面).

 

 

Pseudoboletia maculata, Lateral view(側面), Close up.

Pseudoboletia maculata 斑蘑海膽 70mm

Phylum： Echinodermata 棘皮動物門

Class： Echinoidea 海膽綱

Family： Toxopneustidae 毒棘海膽科

Scientific name： Pseudoboletia maculata

Chinese name： 斑蘑海膽

Author： Troschel, 1869

Size： 70mm

Description： Sea urchin - test diameter: 70mm, test, taken by divers at depth of 10-20 meters in Olango Island,Cebu, Philippines.

 

 

 

Pseudoboletia maculata, Aboral view(反口面).

 

 

Pseudoboletia maculata, Apical system (頂系)

 

 

Pseudoboletia maculata, Aboral view(反口面), ambulacral area(步帶區)..

 

 

Pseudoboletia maculata, Aboral view(反口面), interambulacral area(間步帶區).

 

 

Pseudoboletia maculata, Periproct (肛圍)

 

Pseudoboletia maculata, Oral view(口面).

 

 

Pseudoboletia maculata, Peristome (口圍)

 

 

Pseudoboletia maculata, Lateral aboral view(側反口面).

 

 

Pseudoboletia maculata, Lateral view(側面).

 

 

Pseudoboletia maculata, Lateral oral view(側口面).

 

 

Pseudoboletia maculata, Lateral view(側面), ambulacral area(步帶區).

 

 

Pseudoboletia maculata, Lateral view, interambulacral area(間步帶區).

Eremopyga denudata 45mm

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).

Echinostrephus aciculatus 白尖紫叢海膽 20mm

Phylum： Echinodermata 棘皮動物門

Class： Echinoidea 海膽綱

Family： Echinometridae 長海膽科

Scientific name： Echinostrephus aciculatus

Chinese name： 白尖紫叢海膽

Author： Agassiz, 1863

Size： 20mm

Description： Needle spine urchin - test diameter - 20 mm, with spine, taken by tangle net at depth of 50 - 100 mm in Olango Island, Cebu, Philippines.

生態照(Ecologic Photo) (1) (2)

 

 

Echinostrephus aciculatus, Aboral view(反口面).

Echinostrephus aciculatus, Oral view(口面).

Echinostrephus aciculatus, Lateral view(側面).