Taxonomy
Animalia
Echinodermata
Echinoidea
Camarodonta Odontophora
Echinometridae
Echinometra lucunter
Rock Boring Urchin
Light-holder Spine-measure
Similar Species
Caenocentrotus gibbosus
Echinostrephus molaris
Toxopneustes roseus
Strongylocentrotus droebachiensis
