Echinometridae

The Echinometridae are a family of sea urchins in the class Echinoidea.

Characteristics
All Echinometridae have imperforate tubercles and compound ambulacral plates.

Genera

 * Anthocidaris A. Agassiz, 1863
 * Caenocentrotus H.L. Clark, 1912
 * Colobocentrotus Brandt, 1835
 * Echinometra Gray, 1825
 * Echinostrephus A. Agassiz, 1863
 * Evechinus Verrill, 1871
 * Heliocidaris L. Agassiz & Desor, 1846
 * Heterocentrotus Brandt, 1835
 * Selenechinus de Meijere, 1904
 * Zenocentrotus A.H. Clark, 1932