Echinoderms

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Eucidaris tribuloides Lamarck, 1816 Slate Pencil Urchin   Eucidaris tribuloides Lamarck, 1816 Slate Pencil Urchin   Eucidaris tribuloides Lamarck, 1816 Slate Pencil Urchin

Eucidaris tribuloides Lamarck, 1816 Slate Pencil Urchin

Meoma ventricosa (Lamarck, 1816) "Red Heart Urchin" Plagiobrissus grandis (Gmelin, 1788) "Long-spined Sea Biscuit"

Meoma ventricosa Lamarck, 1816 "Red Heart Urchin"

Plagiobrissus grandis (Gmelin, 1788) "Long-spined Sea Biscuit"

Astropyga magnifica A. Clark, 1934 Magnificent Urchin

Astropyga magnifica A. Clark, 1934 Magnificent Urchin