Florent's Guide To The

Tropical Pacific Reefs

Longspine Heart Urchin
Longspine Heart Urchin
Scientific Name: Maretia planulata
Class: Echinoidea
Category: Sea Urchins
Also known as: Hearth Heart Urchin
Size: Up to 2 in. (5 cm)  
Depth: 3-150 ft. (1-45 m)
Distribution: Indo-Pacific


All Photographs
© 2020 Florent Charpin