Juergen Freund / Details of the venomous pedicillariae toxic Flower sea urchin (Toxopneustes pileolus) Komodo NP, Indonesia.

Juergen Freund / Flower Urchin (Toxopneustes pileolus) on seabed, Lembeh Strait, North Sulawesi, Indonesia.

Fred Bavendam / Flower Urchin (Toxopneustes roseus) with tentacles extended to feed, Galapagos Islands, Ecuador

Juergen Freund / Abstract view of tube feet of sea urchin {Toxopenustes roseus} Sea of Cortez Mexico

GEORGETTE DOUWMA / Flower sea urchin (Toxopneustes pileolus) decorated with debris to disguise its presence. Lembeh Strait, North Sulawesi, Indonesia

Juergen Freund / Abstract, tube feet of sea urchin {Toxopenustes roseus} Sea of Cortez, Mexico