Florent's Guide To The

Tropical Reefs

Stained Urchin
Pseudoboletia maculata
Stained Urchin
Category: Sea Urchins
Scientific Name: Pseudoboletia maculata
Size: Up to 4 in. (10 cm)  
Distribution: Indo-Pacific
Echinodermata (Phylum)
└Echinozoa (Subphylum)
 └Echinoidea (Class)
  └Camarodonta (Order)
   └Toxopneustidae (Family)
    └Pseudoboletia (Genus)
     └P. maculata (Species)

All Photographs
© 2026 Florent Charpin