Urchins and relatives

Family Abraciidae
This family regroups the European black sea-urchin and its relatives.

Family Diadematidae
This family regroups the Diadem urchins and their relatives.

 

Family Cidaridae
This family regroups the Cidaris (or Pencil) urchins.

 

Family Echinometridae
This family regroups the Rock urchin species.

 

Family Echinidae
This family regroups the Round edible sea-urchin and its relatives.

 

Family Strongylocentridae
This family regroups the Giant red urchin and its relatives.

Family Temnopleuridae
This family regroups the Smoking urchin and its relatives.

Family Parechinidae
This family regroups the Short-spined sea-urchins and other related species.

Family Toxopneustidae
This family regroups the Parsons’ hat sea urchin and its relatives.

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