Comatulidae
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Comatulidae is a family of comatulid crinoids. Since 2015, it replaces the family Comasteridae.
Alloeocomatella pectinifera
Anneissia bennetti
Capillaster multiradiatus
Clarkcomanthus mirabilis
Antedonidae
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Antedonidae is a family of crinoids or feather stars in the phylum Echinodermata. Members of the family are unstalked and have ten feathery arms. They can move about freely and have clawed cirri to at
Antedon bifida
Antedon petasus
Florometra serratissima