(Lamarck, 1816)
Ten-Lined Urchin
Echinoidea
Cidaroida
Cidaridae
Goniocidaris impressa
Stereocidaris alcocki
Acanthocidaris hastigera
Eucidaris tribuloides
Slate Pencil Urchin
Acanthocidaris curvatispinis
Calocidaris micans
Cidaris blakei
Hesperocidaris asteriscus
Image: © Robin White (CC-BY) · iNaturalist (CC-BY) · source
