Sea stars, urchins and cucumbers

Lagoon Brittle Star
Naked Basket Star

Brittle stars

2 species

Pineapple Sea Cucumber
Graeffe's Sea Cucumber

Sea cucumbers

2 species

Klunzinger's Feather Star

Sea lilies

1 species

Nodular Sea Star

Sea stars

1 species

Indo-Pacific Rock-boring Urchin
Black Longspine Urchin
Collector Urchin
Bald-patch Urchin

Sea urchins

7 species