Location: Cabo San Lucas, Mexico
East Pacific Slate Pencil Urchin
East Pacific Slate Pencil Urchin
Scientific Name: Eucidaris thouarsii
Class: Echinoidea
Family: Cidaridae
Category: Sea Urchins
Size: Up to 6 in. (15 cm)
Depth: 3-200 ft. (1-60 m)
Distribution: Gulf of California, Pacific Coast of Mexico to Panama
All Photographs
© 2025 Florent Charpin