Toxopneustidae

species of echinoderm

species of echinoderm

Toxopneustidae is a family of globular sea urchins in the class Echinoidea.

species of echinoderm

Tripneustes is a genus of sea urchins belonging to the family Toxopneustidae.

species of echinoderm

species of echinoderm

species of echinoderm

Gymnechinus, is a genus of sea urchins.

species of echinoderm

Toxopneustes is a genus of sea urchins from the tropical Indo-Pacific. It contains four species. They are known to possess medically significant venom to humans on their pedicellariae (tiny claw-like structures). They are sometimes collectively known as flower urchins, after the most widespread and most commonly encountered species in the genus, the flower urchin (Toxopneustes pileolus). ==Species== Species included in the genus are the following: {| class="wikitable" |- ! Image !! Scientific name !! Description !! Distribution |- |120px ||Toxopneustes elegans Döderlein, 1885|| Can be distin

species of echinoderm

species of echinoderm