Echinasteridae

Echinasteridae includes 16 children:

• Aleutihenricia
• Aleutihenricia Clark & Jewett 2010
• Dictyaster
• Dictyaster Wood-Mason & Alcock 1891
• Echinaster
• Echinaster Müller & Troschel 1840
• Henricia
• Henricia Gray 1840
• Metrodira
• Metrodira Gray 1840
• Odontohenricia
• Odontohenricia Rowe & Albertson 1988
• Plectaster
• Plectaster Sladen 1889
• Rhopiella
• Rhopiella Fisher 1940
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