Florent's Guide To The

Hawaii Reefs

Rough-Spined Urchin
Rough-Spined Urchin
Scientific Name: Prionocidaris hawaiiensis
Class: Echinoidea
Category: Sea Urchins
Size: 5 to 10 in. (12 to 25 cm)  
Depth: 30-150 ft. (10-45 m)
Distribution: Hawaii (Endemic)

Invertebrates
Echinoderms
Sea Urchins

Rough-Spined Urchin

Banded Urchin

Radiant Sea Urchin

Radiant Sea Urchin (Juvenile)

Blue-Black Urchin

Collector Urchin

Pebble Collector Urchin

Pale Rock-Boring Urchin

Oblong Sea Urchin

Needle-spined Urchin

Shingle Sea Urchin

Red Slate Pencil Urchin

Sea Stars
Sea Cucumbers


All Photographs
© 2004-2016 Florent Charpin