Spine photos

Purple sea urchin, spawning, Strongylocentrotus purpuratus
Purple sea urchin, spawning.
Species: Purple urchin, Strongylocentrotus purpuratus
Image ID: 05346  
Starfish (sea star), detail showing tube feet ending in small suckers, Pisaster giganteus, La Jolla, California
Starfish (sea star), detail showing tube feet ending in small suckers.
Species: Giant sea star, Pisaster giganteus
Location: La Jolla, California
Image ID: 07015  
Red urchin on rocky California reef, Strogylocentrotus franciscanus
Red urchin on rocky California reef.
Species: Red urchin, Strogylocentrotus franciscanus
Location: California
Image ID: 03802  
Starfish (sea star), dorsal surface detail, Punte Vicente Roca
Starfish (sea star), dorsal surface detail.
Location: Punte Vicente Roca, Galapagos Islands, Ecuador
Image ID: 07011  
Starfish (sea star), dorsal surface detail including spines and pincers, Pisaster giganteus, La Jolla, California
Starfish (sea star), dorsal surface detail including spines and pincers.
Species: Giant sea star, Pisaster giganteus
Location: La Jolla, California
Image ID: 07013  
Starfish (sea star), dorsal surface detail including spines and pincers, Pisaster giganteus, La Jolla, California
Starfish (sea star), dorsal surface detail including spines and pincers.
Species: Giant sea star, Pisaster giganteus
Location: La Jolla, California
Image ID: 07014  
Small fish trapped in spines of unidentified urchin, San Miguel Island
Small fish trapped in spines of unidentified urchin.
Location: San Miguel Island, California
Image ID: 07016  
Starfish (sea star), dorsal surface detail, Punte Vicente Roca
Starfish (sea star), dorsal surface detail.
Location: Punte Vicente Roca, Galapagos Islands, Ecuador
Image ID: 07017